1402364444473890625

Names of 1402364444473890625

• Cardinal: 1402364444473890625 can be written as One quintillion, four hundred two quadrillion, three hundred sixty-four trillion, four hundred forty-four billion, four hundred seventy-three million, eight hundred ninety thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.402364444473890625 × 10¹⁸

Factors of 1402364444473890625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 879

Divisors of 1402364444473890625

• Number of divisors d(n): 336
• Complete list of divisors:
  1 5 7 13 25 35 43 65 91 125 175 215 301 325 455 559 625 811 875 1075 1505 1625 1849 2275 2795 3125 3913 4055 4375 5375 5677 7525 8125 9245 10543 11375 12943 13975 15625 19565 20275 21875 24037 26875 28385 34873 37625 40625 46225 52715 56875 64715 69875 73801 97825 101375 109375 120185 134375 141925 168259 174365 188125 203125 231125 244111 263575 284375 323575 349375 369005 453349 489125 506875 600925 657721 671875 709625 841295 871825 940625 1155625 1220555 1317875 1421875 1499539 1617875 1746875 1845025 2266745 2445625 2534375 3004625 3173443 3288605 3548125 4206475 4359125 4604047 4703125 5778125 6102775 6589375 7497695 8089375 8550373 8734375 9225125 10496773 11333725 12228125 12671875 15023125 15867215 16443025 17740625 19494007 21032375 21795625 23020235 28282003 28890625 30513875 32946875 37488475 40446875 42751865 46125625 52483865 56668625 59852611 61140625 75115625 79336075 82215125 88703125 97470035 105161875 108978125 115101175 136458049 141410015 152569375 164734375 187442375 197974021 202234375 213759325 230628125 262419325 283343125 299263055 367666039 375578125 396680375 411075625 487350175 525809375 533411731 544890625 575505875 682290245 707050075 762846875 937211875 989870105 1068796625 1153140625 1216126129 1312096625 1416715625 1496315275 1838330195 1983401875 2055378125 2436750875 2573662273 2629046875 2667058655 2877529375 3411451225 3535250375 3733882117 3814234375 4686059375 4949350525 5343983125 6080630645 6560483125 6934352503 7083578125 7481576375 8512882903 9191650975 9917009375 10276890625 12183754375 12868311365 13335293275 14387646875 15809639677 17057256125 17676251875 18669410585 22936704433 23430296875 24746752625 26719915625 30403153225 32802415625 34671762515 37407881875 42564414515 45958254875 48540467521 49585046875 60918771875 64341556825 66676466375 71938234375 79048198385 85286280625 88381259375 93347052925 110667477739 114683522165 123733763125 133599578125 152015766125 160556931031 164012078125 173358812575 187039409375 212822072575 229791274375 242702337605 298177157629 304593859375 321707784125 333382331875 395240991925 426431403125 441906296875 466735264625 553337388695 573417610825 618668815625 760078830625 802784655155 866794062875 935197046875 986278290619 1064110362875 1148956371875 1213511688025 1490885788145 1608538920625 1666911659375 1976204959625 2087240103403 2132157015625 2333676323125 2766686943475 2867088054125 3093344078125 3800394153125 4013923275775 4333970314375 4931391453095 5320551814375 5744781859375 6067558440125 6903948034333 7454428940725 8042694603125 8334558296875 9881024798125 10436200517015 11668381615625 12821617778047 13833434717375 14335440270625 19001970765625 20069616378875 21669851571875 24656957265475 26602759071875 30337792200625 34519740171665 37272144703625 40213473015625 49405123990625 52181002585075 58341908078125 64108088890235 69167173586875 71677201353125 89751324446329 100348081894375 108349257859375 123284786327375 133013795359375 151688961003125 172598700858325 186360723518125 247025619953125 260905012925375 320540444451175 345835867934375 358386006765625 448756622231645 501740409471875 616423931636875 758444805015625 862993504291625 931803617590625 1304525064626875 1602702222255875 1729179339671875 2243783111158225 2508702047359375 3082119658184375 4314967521458125 4659018087953125 6522625323134375 8013511111279375 11218915555791125 15410598290921875 21574837607290625 32613126615671875 40067555556396875 56094577778955625 107874188036453125 200337777781984375 280472888894778125 1402364444473890625
• Sum of all divisors σ(n): 2211523275972226944
• Sum of proper divisors (its aliquot sum) s(n): 809158831498336319
• 1402364444473890625 is a deficient number, because the sum of its proper divisors (809158831498336319) is less than itself. Its deficiency is 593205612975554306

Bases of 1402364444473890625

• Binary: 1001101110110001100110000100000111110100000010001011101000001₂
• Hexadecimal: 0x137633083E811741
• Base-36: ANK8PFZQS9XD

Squares and roots of 1402364444473890625

• 1402364444473890625 squared (1402364444473890625²) is 1966626035124563861914447324462890625
• 1402364444473890625 cubed (1402364444473890625³) is 2757926427235349111882598219112740349080234527587890625
• The square root of 1402364444473890625 is 1184214695.2617547319
• The cube root of 1402364444473890625 is 1119318.3683199195

Scales and comparisons

• 1,402,364,444,473,890,625 seconds is equal to 44,590,851,536 years, 12 weeks, 13 hours, 10 minutes, 25 seconds.
• To count from 1 to 1,402,364,444,473,890,625 would take you about one hundred fifty-six billion, sixty-seven million, nine hundred eighty thousand, three hundred seventy-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 1402364444473890625 cubic inches would be around 93276.5 feet tall.

Recreational maths with 1402364444473890625

• 1402364444473890625 backwards is 5260983744444632041
• The number of decimal digits it has is: 19
• The sum of 1402364444473890625's digits is 76
• More coming soon!