42448641536

Names of 42448641536

• Cardinal: 42448641536 can be written as Forty-two billion, four hundred forty-eight million, six hundred forty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.2448641536 × 10¹⁰

Factors of 42448641536

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11843938

Divisors of 42448641536

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1792 3584 11843929 23687858 47375716 82907503 94751432 165815006 189502864 331630012 379005728 663260024 758011456 1326520048 1516022912 2653040096 3032045824 5306080192 6064091648 10612160384 21224320768 42448641536
• Sum of all divisors σ(n): 96930723120
• Sum of proper divisors (its aliquot sum) s(n): 54482081584
• 42448641536 is an abundant number, because the sum of its proper divisors (54482081584) is greater than itself. Its abundance is 12033440048

Bases of 42448641536

• Binary: 100111100010001000101101111000000000₂
• Hexadecimal: 0x9E222DE00
• Base-36: JI0TPFK

Squares and roots of 42448641536

• 42448641536 squared (42448641536²) is 1801887168251824439296
• 42448641536 cubed (42448641536³) is 76487662493439815401680096198656
• The square root of 42448641536 is 206030.6810550313
• The cube root of 42448641536 is 3488.3597390097

Scales and comparisons

• 42,448,641,536 seconds is equal to 1,349 years, 38 weeks, 1 day, 17 hours, 18 minutes, 56 seconds.
• To count from 1 to 42,448,641,536 would take you about two thousand, six hundred ninety-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42448641536 cubic inches would be around 290.7 feet tall.

Recreational maths with 42448641536

• 42448641536 backwards is 63514684424
• The number of decimal digits it has is: 11
• The sum of 42448641536's digits is 47
• More coming soon!