1201996362201978

Names of 1201996362201978

• Cardinal: 1201996362201978 can be written as One quadrillion, two hundred one trillion, nine hundred ninety-six billion, three hundred sixty-two million, two hundred one thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.201996362201978 × 10¹⁵

Factors of 1201996362201978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 832

Divisors of 1201996362201978

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 49 69 98 138 147 161 294 322 483 529 797 966 1058 1127 1587 1594 2254 2391 3174 3381 3703 4782 5579 6762 7406 11109 11158 12167 16737 18331 22218 24334 25921 33474 36501 36662 39053 51842 54993 73002 77763 78106 85169 109986 117159 128317 155526 170338 234318 255507 256634 279841 384951 421613 511014 559682 596183 635209 769902 839523 843226 898219 1192366 1264839 1270418 1679046 1788549 1796438 1905627 1958887 2529678 2694657 2951291 3577098 3811254 3917774 4446463 5389314 5876661 5902582 6436343 8853873 8892926 9697099 11753322 12872686 13339389 13712209 14609807 17707746 19309029 19394198 20659037 26678778 27424418 29091297 29219614 31125241 38618058 41136627 41318074 43829421 45054401 58182594 61977111 62250482 67879693 82273254 87658842 90108802 93375723 102268649 123954222 135163203 135759386 186751446 203639079 204537298 223033277 270326406 306805947 315380807 336025561 407278158 446066554 475157851 613611894 630761614 669099831 672051122 715880543 946142421 950315702 1008076683 1338199662 1425473553 1431761086 1561232939 1892284842 2016153366 2147641629 2352178927 2850947106 3122465878 4295283258 4683698817 4704357854 5129765371 7056536781 7728587903 9367397634 10259530742 10928630573 14113073562 15389296113 15457175806 16465252489 21857261146 23185763709 30778592226 32785891719 32930504978 35908357597 46371527418 49395757467 54100115321 65571783438 71816715194 98791514934 107725072791 108200230642 162300345963 177757521769 215450145582 251358503179 324600691926 355515043538 378700807247 502717006358 533272565307 754075509537 757401614494 1066545130614 1136102421741 1244302652383 1508151019074 2272204843482 2488605304766 3732907957149 4088423000687 7465815914298 8176846001374 8710118566681 12265269002061 17420237133362 24530538004122 26130355700043 28618961004809 52260711400086 57237922009618 85856883014427 171713766028854 200332727033663 400665454067326 600998181100989 1201996362201978
• Sum of all divisors σ(n): 2927266951688352
• Sum of proper divisors (its aliquot sum) s(n): 1725270589486374
• 1201996362201978 is an abundant number, because the sum of its proper divisors (1725270589486374) is greater than itself. Its abundance is 523274227284396

Bases of 1201996362201978

• Binary: 100010001010011010110010110001100001011101101111010₂
• Hexadecimal: 0x445359630BB7A
• Base-36: BU2LI7FFJU

Squares and roots of 1201996362201978

• 1201996362201978 squared (1201996362201978²) is 1444795254746788686448867112484
• 1201996362201978 cubed (1201996362201978³) is 1736638640332320088257543853538782064853293352
• The square root of 1201996362201978 is 34669819.1832893469
• The cube root of 1201996362201978 is 106324.7534751179

Scales and comparisons

• 1,201,996,362,201,978 seconds is equal to 38,219,766 years, 15 weeks, 3 days, 21 hours, 26 minutes, 18 seconds.
• To count from 1 to 1,201,996,362,201,978 would take you about one hundred fourteen million, six hundred fifty-nine thousand, two hundred ninety-eight 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 1201996362201978 cubic inches would be around 8860.4 feet tall.

Recreational maths with 1201996362201978

• 1201996362201978 backwards is 8791022636991021
• The number of decimal digits it has is: 16
• The sum of 1201996362201978's digits is 66
• More coming soon!