13500864785582265

Names of 13500864785582265

• Cardinal: 13500864785582265 can be written as Thirteen quadrillion, five hundred trillion, eight hundred sixty-four billion, seven hundred eighty-five million, five hundred eighty-two thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.3500864785582265 × 10¹⁶

Factors of 13500864785582265

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1089

Divisors of 13500864785582265

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 49 65 91 105 147 169 195 245 273 343 455 507 637 735 845 1029 1061 1183 1365 1715 1911 2197 2535 3183 3185 3549 4459 5145 5305 5915 6591 7427 8281 9555 10985 13377 13793 15379 15915 17745 22281 22295 24843 32955 37135 41379 41405 46137 51989 57967 66885 68965 76895 96551 107653 111405 124215 155967 173901 179309 206895 230685 259945 289653 289835 322959 363923 482755 537927 538265 675857 753571 779835 869505 896545 1091769 1125721 1255163 1448265 1614795 1819615 2027571 2260713 2331017 2689635 3377163 3379285 3765489 3767855 4730999 5458845 5628605 6275815 6993051 7880047 8786141 10137855 11303565 11655085 14192997 14634373 16317119 16885815 18827445 23640141 23654995 26358423 34965255 39400235 43903119 43930705 48951357 55160329 61502987 70964985 73171865 81585595 102440611 114219833 118200705 131792115 165480987 184508961 190246849 219515595 244756785 275801645 307321833 307514935 342659499 386122303 512203055 570740547 571099165 717084277 799538831 827404935 922544805 951234245 1158366909 1194389981 1331727943 1536609165 1713297495 1930611515 2151252831 2398616493 2473209037 2853702735 3583169943 3585421385 3995183829 3997694155 5019589939 5791834545 5971949905 6658639715 7419627111 8360729867 9322095601 10756264155 11993082465 12366045185 15058769817 15527069753 17312463259 17915849715 19975919145 25082189601 25097949695 27966286803 37098135555 41803649335 46581209259 46610478005 51937389777 58525109069 65254669207 75293849085 77635348765 86562316295 108689488271 121187242813 125410948005 139831434015 175575327207 195764007621 201851906789 232906046295 259686948885 292625545345 326068464813 326273346035 363561728439 409675763483 543447441355 605555720367 605936214065 760826417897 848310699691 877876636035 978820038105 1009259533945 1229027290449 1412963347523 1630342324065 1817808642195 2048378817415 2282479253691 2544932099073 2624074788257 3027778601835 3804132089485 4238890042569 4241553498455 5325784925279 6145136452245 7064816737615 7872224364771 9890743432661 11412396268455 12724660495365 13120373941285 15977354775837 18368523517799 21194450212845 26628924626395 29672230297983 39361121823855 49453717163305 55105570553397 69235204028627 79886773879185 91842617588995 128579664624593 148361151489915 207705612085881 275527852766985 346176020143135 385738993873779 642898323122965 900057652372151 1038528060429405 1928694969368895 2700172957116453 4500288261860755 13500864785582265
• Sum of all divisors σ(n): 27315167023872000
• Sum of proper divisors (its aliquot sum) s(n): 13814302238289735
• 13500864785582265 is an abundant number, because the sum of its proper divisors (13814302238289735) is greater than itself. Its abundance is 313437452707470

Bases of 13500864785582265

• Binary: 101111111101101111011100001001101101001000100010111001₂
• Hexadecimal: 0x2FF6F709B488B9
• Base-36: 3OXNNNRC4HL

Squares and roots of 13500864785582265

• 13500864785582265 squared (13500864785582265²) is 182273349958575258293415082530225
• 13500864785582265 cubed (13500864785582265³) is 2460847851805841305579476707890398733656086459625
• The square root of 13500864785582265 is 116193221.7712473321
• The cube root of 13500864785582265 is 238115.2419886813

Scales and comparisons

• 13,500,864,785,582,265 seconds is equal to 429,285,739 years, 13 weeks, 5 days, 9 hours, 17 minutes, 45 seconds.
• To count from 1 to 13,500,864,785,582,265 would take you about one billion, two hundred eighty-seven million, eight hundred fifty-seven thousand, two hundred seventeen 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 13500864785582265 cubic inches would be around 19842.9 feet tall.

Recreational maths with 13500864785582265

• 13500864785582265 backwards is 56228558746800531
• The number of decimal digits it has is: 17
• The sum of 13500864785582265's digits is 75
• More coming soon!