13865690081046240

Names of 13865690081046240

• Cardinal: 13865690081046240 can be written as Thirteen quadrillion, eight hundred sixty-five trillion, six hundred ninety billion, eighty-one million, forty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.386569008104624 × 10¹⁶

Factors of 13865690081046240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3588983

Divisors of 13865690081046240

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 72 80 90 93 96 120 124 144 155 160 180 186 240 248 279 288 310 360 372 465 480 496 558 620 720 744 930 992 1116 1240 1395 1440 1488 1860 2232 2480 2790 2976 3720 4464 4960 5580 7440 8928 11160 14880 22320 44640 88741 177482 266223 354964 443705 532446 709928 798669 887410 1064892 1331115 1419856 1597338 1774820 2129784 2662230 2750971 2839712 3194676 3500201 3549640 3993345 4259568 5324460 5501942 6389352 7000402 7099280 7986690 8252913 8519136 10500603 10648920 11003884 12778704 13754855 14000804 14198560 15973380 16505826 17501005 21001206 21297840 22007768 24758739 25557408 27509710 28001608 31501809 31946760 33011652 35002010 41264565 42002412 42595680 44015536 49517478 52503015 55019420 56003216 63003618 63893520 66023304 70004020 82529130 84004824 88031072 99034956 105006030 108506231 110038840 112006432 123793695 126007236 127787040 132046608 140008040 157509045 165058260 168009648 198069912 210012060 217012462 220077680 247587390 252014472 264093216 280016080 315018090 325518693 330116520 336019296 396139824 420024120 434024924 440155360 495174780 504028944 542531155 560032160 630036180 651037386 660233040 792279648 840048240 868049848 976556079 990349560 1008057888 1085062310 1260072360 1302074772 1320466080 1627593465 1680096480 1736099696 1953112158 1980699120 2170124620 2520144720 2604149544 3255186930 3472199392 3906224316 3961398240 4340249240 4882780395 5040289440 5208299088 6510373860 7812448632 8680498480 9765560790 10416598176 13020747720 15624897264 17360996960 19531121580 26041495440 31249794528 39062243160 52082990880 78124486320 156248972640 310611336941 621222673882 931834010823 1242445347764 1553056684705 1863668021646 2484890695528 2795502032469 3106113369410 3727336043292 4659170054115 4969781391056 5591004064938 6212226738820 7454672086584 9318340108230 9628951445171 9939562782112 11182008129876 12424453477640 13977510162345 14909344173168 18636680216460 19257902890342 22364016259752 24848906955280 27955020324690 28886854335513 29818688346336 37273360432920 38515805780684 44728032519504 48144757225855 49697813910560 55910040649380 57773708671026 74546720865840 77031611561368 86660563006539 89456065039008 96289514451710 111820081298760 115547417342052 144434271677565 149093441731680 154063223122736 173321126013078 192579028903420 223640162597520 231094834684104 288868543355130 308126446245472 346642252026156 385158057806840 433302815032695 447280325195040 462189669368208 577737086710260 693284504052312 770316115613680 866605630065390 924379338736416 1155474173420520 1386569008104624 1540632231227360 1733211260130780 2310948346841040 2773138016209248 3466422520261560 4621896693682080 6932845040523120 13865690081046240
• Sum of all divisors σ(n): 48843575865407232
• Sum of proper divisors (its aliquot sum) s(n): 34977885784360992
• 13865690081046240 is an abundant number, because the sum of its proper divisors (34977885784360992) is greater than itself. Its abundance is 21112195703314752

Bases of 13865690081046240

• Binary: 110001010000101100010110001011110110001010111011100000₂
• Hexadecimal: 0x3142C58BD8AEE0
• Base-36: 3SIZ634QUW0

Squares and roots of 13865690081046240

• 13865690081046240 squared (13865690081046240²) is 192257361423624085579693018137600
• 13865690081046240 cubed (13865690081046240³) is 2665780989299666502887272994332678418304282624000
• The square root of 13865690081046240 is 117752664.8575149657
• The cube root of 13865690081046240 is 240241.0199178973

Scales and comparisons

• 13,865,690,081,046,240 seconds is equal to 440,886,055 years, 9 weeks, 3 days, 4 hours, 24 minutes.
• To count from 1 to 13,865,690,081,046,240 would take you about one billion, three hundred twenty-two million, six hundred fifty-eight thousand, one hundred sixty-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 13865690081046240 cubic inches would be around 20020.1 feet tall.

Recreational maths with 13865690081046240

• 13865690081046240 backwards is 04264018009656831
• The number of decimal digits it has is: 17
• The sum of 13865690081046240's digits is 63
• More coming soon!