System Design PrimerLearn How to Design Large-Scale Systems
  • Introduction
  • Performance vs scalability
  • Latency vs throughput
  • Availability vs consistency
  • Consistency patterns
  • Availability patterns
  • Domain name system
  • Content delivery network
  • Load balancer
  • Reverse proxy
  • Application layer
    • RDBMS
    • NoSQL
    • SQL or NoSQL
  • Cache
  • Asynchronism
    • Overview
    • HTTP
    • TCP
    • UDP
    • RPC and REST
  • Security
    • Overview
    • Powers of two
    • Latency numbers
    • Interview questions
    • Real world architectures
    • Company architectures
    • Company engineering blogs
  • Introduction
  • Performance vs scalability
  • Latency vs throughput
  • Availability vs consistency
  • Consistency patterns
  • Availability patterns
  • Domain name system
  • Content delivery network
  • Load balancer
  • Reverse proxy
  • Application layer
    • RDBMS
    • NoSQL
    • SQL or NoSQL
  • Cache
  • Asynchronism
    • Overview
    • HTTP
    • TCP
    • UDP
    • RPC and REST
  • Security
    • Overview
    • Powers of two
    • Latency numbers
    • Interview questions
    • Real world architectures
    • Company architectures
    • Company engineering blogs

Powers of two table#

PowerExact ValueApprox ValueBytes
7128
8256
1010241 thousand1 KB
1665,53664 KB
201,048,5761 million1 MB
301,073,741,8241 billion1 GB
324,294,967,2964 GB
401,099,511,627,7761 trillion1 TB

Source(s) and further reading#

  • Powers of two
Overview
Latency numbers

MIT 2022 © Jeffrey Liu.
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  • Powers of two table
  • Source(s) and further reading