137639915008

Names of 137639915008

• Cardinal: 137639915008 can be written as One hundred thirty-seven billion, six hundred thirty-nine million, nine hundred fifteen thousand and eight.

Scientific notation

• Scientific notation: 1.37639915008 × 10¹¹

Factors of 137639915008

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 145436

Divisors of 137639915008

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 256 344 512 688 1376 1849 2752 3698 5504 7396 11008 14792 22016 29584 59168 118336 145391 236672 290782 473344 581564 946688 1163128 2326256 4652512 6251813 9305024 12503626 18610048 25007252 37220096 50014504 74440192 100029008 200058016 268827959 400116032 537655918 800232064 1075311836 1600464128 2150623672 3200928256 4301247344 8602494688 17204989376 34409978752 68819957504 137639915008
• Sum of all divisors σ(n): 281557278288
• Sum of proper divisors (its aliquot sum) s(n): 143917363280
• 137639915008 is an abundant number, because the sum of its proper divisors (143917363280) is greater than itself. Its abundance is 6277448272

Bases of 137639915008

• Binary: 10000000001011111110100110111000000000₂
• Hexadecimal: 0x200BFA6E00
• Base-36: 1R8B924G

Squares and roots of 137639915008

• 137639915008 squared (137639915008²) is 18944746203409463640064
• 137639915008 cubed (137639915008³) is 2607553257285409255241275263680512
• The square root of 137639915008 is 370998.5377437491
• The cube root of 137639915008 is 5163.1506684197

Scales and comparisons

• 137,639,915,008 seconds is equal to 4,376 years, 27 weeks, 1 day, 13 hours, 43 minutes, 28 seconds.
• To count from 1 to 137,639,915,008 would take you about eight thousand, seven hundred fifty-three 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 137639915008 cubic inches would be around 430.3 feet tall.

Recreational maths with 137639915008

• 137639915008 backwards is 800519936731
• The number of decimal digits it has is: 12
• The sum of 137639915008's digits is 52
• More coming soon!