1420842892287312

Names of 1420842892287312

• Cardinal: 1420842892287312 can be written as One quadrillion, four hundred twenty trillion, eight hundred forty-two billion, eight hundred ninety-two million, two hundred eighty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.420842892287312 × 10¹⁵

Factors of 1420842892287312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1067506808

Divisors of 1420842892287312

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 79 81 104 108 117 144 156 158 162 208 216 234 237 312 316 324 351 432 468 474 624 632 648 702 711 936 948 1027 1053 1264 1296 1404 1422 1872 1896 2054 2106 2133 2808 2844 3081 3792 4108 4212 4266 5616 5688 6162 6399 8216 8424 8532 9243 11376 12324 12798 16432 16848 17064 18486 24648 25596 27729 34128 36972 49296 51192 55458 73944 83187 102384 110916 147888 166374 221832 332748 443664 665496 1330992 1067506711 2135013422 3202520133 4270026844 6405040266 8540053688 9607560399 12810080532 13877587243 17080107376 19215120798 25620161064 27755174486 28822681197 38430241596 41632761729 51240322128 55510348972 57645362394 76860483192 83265523458 84333030169 86468043591 111020697944 115290724788 124898285187 153720966384 166531046916 168666060338 172936087182 222041395888 230581449576 249796570374 252999090507 333062093832 337332120676 345872174364 374694855561 461162899152 499593140748 505998181014 666124187664 674664241352 691744348728 749389711122 758997271521 999186281496 1011996362028 1096329392197 1124084566683 1349328482704 1383488697456 1498779422244 1517994543042 1998372562992 2023992724056 2192658784394 2248169133366 2276991814563 2997558844488 3035989086084 3288988176591 4047985448112 4385317568788 4496338266732 4553983629126 5995117688976 6071978172168 6577976353182 6830975443689 8770635137576 8992676533464 9107967258252 9866964529773 12143956344336 13155952706364 13661950887378 17541270275152 17985353066928 18215934516504 19733929059546 26311905412728 27323901774756 29600893589319 36431869033008 39467858119092 52623810825456 54647803549512 59201787178638 78935716238184 88802680767957 109295607099024 118403574357276 157871432476368 177605361535914 236807148714552 355210723071828 473614297429104 710421446143656 1420842892287312
• Sum of all divisors σ(n): 4484723797917440
• Sum of proper divisors (its aliquot sum) s(n): 3063880905630128
• 1420842892287312 is an abundant number, because the sum of its proper divisors (3063880905630128) is greater than itself. Its abundance is 1643038013342816

Bases of 1420842892287312

• Binary: 101000011000011111111000011111000000101110101010000₂
• Hexadecimal: 0x50C3FC3E05D50
• Base-36: DZNA7OZP00

Squares and roots of 1420842892287312

• 1420842892287312 squared (1420842892287312²) is 2018794524563374090055156185344
• 1420842892287312 cubed (1420842892287312³) is 2868389851214413371833188690457784008771555328
• The square root of 1420842892287312 is 37694069.7230653511
• The cube root of 1420842892287312 is 112421.3215749779

Scales and comparisons

• 1,420,842,892,287,312 seconds is equal to 45,178,409 years, 6 days, 22 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,420,842,892,287,312 would take you about one hundred thirty-five million, five hundred thirty-five thousand, two hundred twenty-seven 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 1420842892287312 cubic inches would be around 9368.4 feet tall.

Recreational maths with 1420842892287312

• 1420842892287312 backwards is 2137822982480241
• The number of decimal digits it has is: 16
• The sum of 1420842892287312's digits is 63
• More coming soon!