137241272457

Names of 137241272457

• Cardinal: 137241272457 can be written as One hundred thirty-seven billion, two hundred forty-one million, two hundred seventy-two thousand, four hundred fifty-seven.

Scientific notation

• Scientific notation: 1.37241272457 × 10¹¹

Factors of 137241272457

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 465

Divisors of 137241272457

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 43 81 129 243 387 419 729 1161 1257 1849 2187 3483 3771 5547 6561 10449 11313 16641 18017 19683 31347 33939 49923 54051 59049 94041 101817 149769 162153 177147 282123 305451 449307 486459 774731 846369 916353 1347921 1459377 2324193 2539107 2749059 4043763 4378131 6972579 7617321 8247177 12131289 13134393 20917737 24741531 36393867 39403179 62753211 74224593 109181601 118209537 188259633 327544803 354628611 564778899 1063885833 1694336697 3191657499 5083010091 15249030273 45747090819 137241272457
• Sum of all divisors σ(n): 211263343200
• Sum of proper divisors (its aliquot sum) s(n): 74022070743
• 137241272457 is a deficient number, because the sum of its proper divisors (74022070743) is less than itself. Its deficiency is 63219201714

Bases of 137241272457

• Binary: 1111111110100001101111010000010001001₂
• Hexadecimal: 0x1FF437A089
• Base-36: 1R1PWRK9

Squares and roots of 137241272457

• 137241272457 squared (137241272457²) is 18835166865616506816849
• 137241272457 cubed (137241272457³) is 2584962267577133717327771407227993
• The square root of 137241272457 is 370460.8919400265
• The cube root of 137241272457 is 5158.1612198235

Scales and comparisons

• 137,241,272,457 seconds is equal to 4,363 years, 44 weeks, 15 hours, 40 minutes, 57 seconds.
• To count from 1 to 137,241,272,457 would take you about eight thousand, seven hundred twenty-seven 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 137241272457 cubic inches would be around 429.8 feet tall.

Recreational maths with 137241272457

• 137241272457 backwards is 754272142731
• The number of decimal digits it has is: 12
• The sum of 137241272457's digits is 45
• More coming soon!