1312102012985856

Names of 1312102012985856

• Cardinal: 1312102012985856 can be written as One quadrillion, three hundred twelve trillion, one hundred two billion, twelve million, nine hundred eighty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.312102012985856 × 10¹⁵

Factors of 1312102012985856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 102539

Divisors of 1312102012985856

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 512 557 576 648 768 864 1114 1152 1296 1536 1671 1728 2228 2304 2592 3342 3456 4456 4608 5013 5184 6684 6912 8912 10026 10368 13368 13824 15039 17824 20052 20736 26736 30078 35648 40104 41472 45117 53472 60156 71296 80208 90234 101977 106944 120312 142592 160416 180468 203954 213888 240624 285184 305931 310249 320832 360936 407908 427776 481248 611862 620498 641664 721872 815816 855552 917793 930747 962496 1223724 1240996 1283328 1443744 1631632 1835586 1861494 1924992 2447448 2481992 2566656 2753379 2792241 2887488 3263264 3671172 3722988 3849984 4894896 4963984 5506758 5584482 5774976 6526528 7342344 7445976 7699968 8260137 8376723 9789792 9927968 11013516 11168964 11549952 13053056 14684688 14891952 16520274 16753446 19579584 19855936 22027032 22337928 23099904 25130169 26106112 29369376 29783904 33040548 33506892 39159168 39711872 44054064 44675856 50260338 52212224 56801189 58738752 59567808 66081096 67013784 78318336 79423744 88108128 89351712 100520676 113602378 117477504 119135616 132162192 134027568 156636672 158847488 170403567 176216256 178703424 201041352 227204756 234955008 238271232 264324384 268055136 340807134 352432512 357406848 402082704 454409512 469910016 476542464 511210701 528648768 536110272 681614268 704865024 714813696 804165408 908819024 1022421402 1057297536 1072220544 1363228536 1409730048 1429627392 1533632103 1608330816 1817638048 2044842804 2114595072 2144441088 2726457072 3067264206 3216661632 3635276096 4089685608 4229190144 4288882176 4600896309 5452914144 6134528412 6433323264 7270552192 8179371216 9201792618 10905828288 12269056824 12866646528 14541104384 16358742432 18403585236 21811656576 24538113648 29082208768 31638262273 32717484864 36807170472 43623313152 49076227296 63276524546 65434969728 73614340944 87246626304 94914786819 98152454592 126553049092 130869939456 147228681888 189829573638 196304909184 253106098184 261739878912 284744360457 294457363776 379659147276 392609818368 506212196368 569488720914 588914727552 759318294552 785219636736 854233081371 1012424392736 1138977441828 1177829455104 1518636589104 1708466162742 2024848785472 2277954883656 2355658910208 2562699244113 3037273178208 3416932325484 4049697570944 4555909767312 5125398488226 6074546356416 6833864650968 8099395141888 9111819534624 10250796976452 12149092712832 13667729301936 16198790283776 18223639069248 20501593952904 24298185425664 27335458603872 36447278138496 41003187905808 48596370851328 54670917207744 72894556276992 82006375811616 109341834415488 145789112553984 164012751623232 218683668830976 328025503246464 437367337661952 656051006492928 1312102012985856
• Sum of all divisors σ(n): 3923361136158618
• Sum of proper divisors (its aliquot sum) s(n): 2611259123172762
• 1312102012985856 is an abundant number, because the sum of its proper divisors (2611259123172762) is greater than itself. Its abundance is 1299157110186906

Bases of 1312102012985856

• Binary: 100101010010101100110001110011001001010001000000000₂
• Hexadecimal: 0x4A9598E64A200
• Base-36: CX3NCD2800

Squares and roots of 1312102012985856

• 1312102012985856 squared (1312102012985856²) is 1721611692481535427256456052736
• 1312102012985856 cubed (1312102012985856³) is 2258930167285009123655552216957824443158102016
• The square root of 1312102012985856 is 36222948.7063913117
• The cube root of 1312102012985856 is 109476.9107641795

Scales and comparisons

• 1,312,102,012,985,856 seconds is equal to 41,720,785 years, 21 weeks, 4 days, 57 minutes, 36 seconds.
• To count from 1 to 1,312,102,012,985,856 would take you about one hundred twenty-five million, one hundred sixty-two thousand, three hundred fifty-six 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 1312102012985856 cubic inches would be around 9123.1 feet tall.

Recreational maths with 1312102012985856

• 1312102012985856 backwards is 6585892102012131
• 1312102012985856 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1312102012985856's digits is 54
• More coming soon!