137513970825

Names of 137513970825

• Cardinal: 137513970825 can be written as One hundred thirty-seven billion, five hundred thirteen million, nine hundred seventy thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.37513970825 × 10¹¹

Factors of 137513970825

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4307

Divisors of 137513970825

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 11 15 21 25 33 35 55 73 75 77 79 105 165 175 219 231 237 275 365 385 395 511 525 553 803 825 869 1095 1155 1185 1533 1659 1825 1925 1975 2409 2555 2607 2765 4015 4129 4345 5475 5621 5767 5775 5925 6083 7665 8295 12045 12387 12775 13035 13825 16863 17301 18249 20075 20645 21725 28105 28835 28903 30415 38325 40369 41475 45419 60225 61935 63437 65175 84315 86505 86709 91245 103225 121107 136257 140525 144175 144515 152075 190311 201845 227095 301417 309675 317185 317933 326191 421575 432525 433545 444059 456225 605535 681285 722575 904251 951555 953799 978573 1009225 1135475 1332177 1507085 1585925 1589665 1630955 2109919 2167725 2220295 2283337 3027675 3315587 3406425 3588101 4521255 4757775 4768995 4892865 6329757 6660885 6850011 7535425 7948325 8154775 9946761 10549595 10764303 11101475 11416685 16577935 17940505 22606275 23209109 23811943 23844975 24464325 25116707 31648785 33304425 34250055 49733805 52747975 53821515 57083425 69627327 71435829 75350121 82889675 89702525 116045545 119059715 125583535 158243925 166683601 171250275 248669025 261931373 269107575 348136635 357179145 376750605 500050803 580227725 595298575 627917675 785794119 833418005 1309656865 1740683175 1785895725 1833519611 1883753025 2500254015 3928970595 4167090025 5500558833 6548284325 9167598055 12501270075 19644852975 27502794165 45837990275 137513970825
• Sum of all divisors σ(n): 291048038400
• Sum of proper divisors (its aliquot sum) s(n): 153534067575
• 137513970825 is an abundant number, because the sum of its proper divisors (153534067575) is greater than itself. Its abundance is 16020096750

Bases of 137513970825

• Binary: 10000000000100011110001010110010001001₂
• Hexadecimal: 0x200478AC89
• Base-36: 1R689MYX

Squares and roots of 137513970825

• 137513970825 squared (137513970825²) is 18910092172058951180625
• 137513970825 cubed (137513970825³) is 2600401863246575492832565555265625
• The square root of 137513970825 is 370828.7621328745
• The cube root of 137513970825 is 5161.5753811173

Scales and comparisons

• 137,513,970,825 seconds is equal to 4,372 years, 26 weeks, 6 days, 21 hours, 13 minutes, 45 seconds.
• To count from 1 to 137,513,970,825 would take you about eight thousand, seven hundred forty-five 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 137513970825 cubic inches would be around 430.1 feet tall.

Recreational maths with 137513970825

• 137513970825 backwards is 528079315731
• The number of decimal digits it has is: 12
• The sum of 137513970825's digits is 51
• More coming soon!