137479498940

Names of 137479498940

• Cardinal: 137479498940 can be written as One hundred thirty-seven billion, four hundred seventy-nine million, four hundred ninety-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.3747949894 × 10¹¹

Factors of 137479498940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1528

Divisors of 137479498940

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 67 70 98 134 140 196 245 268 335 469 490 670 938 980 1340 1447 1876 2345 2894 3283 4690 5788 6566 7235 9380 10129 13132 14470 16415 20258 28940 32830 40516 50645 65660 70903 96949 101290 141806 193898 202580 283612 354515 387796 484745 678643 709030 969490 1357286 1418060 1938980 2093809 2714572 3393215 4187618 4750501 6786430 8375236 9501002 10469045 13572860 14656663 19002004 20938090 23752505 29313326 41876180 47505010 58626652 73283315 95010020 102596641 140285203 146566630 205193282 280570406 293133260 410386564 512983205 561140812 701426015 981996421 1025966410 1402852030 1963992842 2051932820 2805704060 3927985684 4909982105 6873974947 9819964210 13747949894 19639928420 27495899788 34369874735 68739749470 137479498940
• Sum of all divisors σ(n): 341091077544
• Sum of proper divisors (its aliquot sum) s(n): 203611578604
• 137479498940 is an abundant number, because the sum of its proper divisors (203611578604) is greater than itself. Its abundance is 66132079664

Bases of 137479498940

• Binary: 10000000000010011010101010110010111100₂
• Hexadecimal: 0x20026AACBC
• Base-36: 1R5NQSAK

Squares and roots of 137479498940

• 137479498940 squared (137479498940²) is 18900612628793461123600
• 137479498940 cubed (137479498940³) is 2598446753865561252020897408984000
• The square root of 137479498940 is 370782.2797006351
• The cube root of 137479498940 is 5161.1440453005

Scales and comparisons

• 137,479,498,940 seconds is equal to 4,371 years, 21 weeks, 6 days, 21 hours, 42 minutes, 20 seconds.
• To count from 1 to 137,479,498,940 would take you about eight thousand, seven hundred forty-two 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 137479498940 cubic inches would be around 430.1 feet tall.

Recreational maths with 137479498940

• 137479498940 backwards is 049894974731
• The number of decimal digits it has is: 12
• The sum of 137479498940's digits is 65
• More coming soon!