13137516154030276446972416

Names of 13137516154030276446972416

• Cardinal: 13137516154030276446972416 can be written as Thirteen septillion, one hundred thirty-seven sextillion, five hundred sixteen quintillion, one hundred fifty-four quadrillion, thirty trillion, two hundred seventy-six billion, four hundred forty-six million, nine hundred seventy-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.3137516154030276446972416 × 10²⁵

Factors of 13137516154030276446972416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 797200

Divisors of 13137516154030276446972416

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 1184 1369 2368 2738 4736 5476 9472 10952 18944 21904 43808 50653 87616 101306 175232 202612 350464 405224 700928 797161 810448 1594322 1620896 3188644 3241792 6377288 6483584 12754576 12967168 25509152 25934336 29494957 51018304 58989914 102036608 117979828 204073216 235959656 408146432 471919312 943838624 1091313409 1887677248 2182626818 3775354496 4365253636 7550708992 8730507272 15101417984 17461014544 34922029088 40378596133 69844058176 80757192266 139688116352 161514384532 279376232704 323028769064 558752465408 635465659921 646057538128 1270931319842 1292115076256 2541862639684 2584230152512 5083725279368 5168460305024 10167450558736 10336920610048 20334901117472 20673841220096 23512229417077 40669802234944 47024458834154 81339604469888 94048917668308 162679208939776 188097835336616 325358417879552 376195670673232 752391341346464 869952488431849 1504782682692928 1739904976863698 3009565365385856 3479809953727396 6019130730771712 6959619907454792 12038261461543424 13919239814909584 27838479629819168 32188242071978413 55676959259638336 64376484143956826 111353918519276672 128752968287913652 222707837038553344 257505936575827304 445415674077106688 515011873151654608 1030023746303309216 2060047492606618432 4120094985213236864 8240189970426473728 16480379940852947456
• Sum of all divisors σ(n): 13137533516928917717047500
• Sum of proper divisors (its aliquot sum) s(n): 17362898641270075084
• 13137516154030276446972416 is a deficient number, because the sum of its proper divisors (17362898641270075084) is less than itself. Its deficiency is 13137498791131635176897332

Bases of 13137516154030276446972416

• Binary: 101011011101111110100010110110000001111000101100101100011110011101101110101000000000₂
• Hexadecimal: 0xADDFA2D81E2CB1E76EA00
• Base-36: 1NFBYOPTFRFBRBIM8

Squares and roots of 13137516154030276446972416

• 13137516154030276446972416 squared (13137516154030276446972416²) is 172594330697406466338372595848057401517972664877056
• 13137516154030276446972416 cubed (13137516154030276446972416³) is 2267460807631221080525526865922361203958598466438895427534751189512063287296
• The square root of 13137516154030276446972416 is 3624571168294.2958110081
• 13137516154030276446972416 is a perfect cube number. Its cube root is 235959656

Scales and comparisons

• 13,137,516,154,030,276,446,972,416 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,137,516,154,030,276,446,972,416 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13137516154030276446972416 cubic inches would be around 19663304.7 feet tall.

Recreational maths with 13137516154030276446972416

• 13137516154030276446972416 backwards is 61427964467203045161573131
• The number of decimal digits it has is: 26
• The sum of 13137516154030276446972416's digits is 98
• More coming soon!