90385249786712964

Names of 90385249786712964

• Cardinal: 90385249786712964 can be written as Ninety quadrillion, three hundred eighty-five trillion, two hundred forty-nine billion, seven hundred eighty-six million, seven hundred twelve thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 9.0385249786712964 × 10¹⁶

Factors of 90385249786712964

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7115

Divisors of 90385249786712964

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 41 54 81 82 108 123 162 164 243 246 324 369 486 492 729 738 972 1107 1458 1476 1681 2187 2214 2916 3321 3362 4374 4428 5043 6561 6642 6724 7069 8748 9963 10086 13122 13284 14138 15129 19926 20172 21207 26244 28276 29889 30258 39852 42414 45387 59778 60516 63621 68921 84828 89667 90774 119556 127242 136161 137842 179334 181548 190863 206763 254484 269001 272322 275684 289829 358668 381726 408483 413526 538002 544644 572589 579658 620289 763452 816966 827052 869487 1076004 1145178 1159316 1225449 1240578 1633932 1717767 1738974 1860867 2290356 2450898 2481156 2608461 3435534 3477948 3676347 3721734 4901796 5153301 5216922 5582601 6871068 7352694 7443468 7825383 10306602 10433844 11029041 11165202 11882989 14705388 15459903 15650766 16747803 20613204 22058082 22330404 23476149 23765978 30919806 31301532 33495606 35648967 44116164 46379709 46952298 47531956 49970761 50243409 61839612 66991212 70428447 71297934 92759418 93904596 99941522 100486818 106946901 140856894 142595868 149912283 150730227 185518836 199883044 200973636 211285341 213893802 281713788 299824566 301460454 320840703 422570682 427787604 449736849 452190681 487202549 599649132 602920908 633856023 641681406 845141364 899473698 904381362 962522109 974405098 1267712046 1283362812 1349210547 1461607647 1798947396 1808762724 1901568069 1925044218 1948810196 2048801201 2535424092 2698421094 2887566327 2923215294 3803136138 3850088436 4047631641 4097602402 4384822941 5396842188 5775132654 5846430588 6146403603 7606272276 8095263282 8195204804 8662698981 8769645882 11550265308 12142894923 12292807206 13154468823 16190526564 17325397962 17539291764 18439210809 24285789846 24585614412 25988096943 26308937646 34650795924 36428684769 36878421618 39463406469 48571579692 51976193886 52617875292 55317632427 72857369538 73756843236 77964290829 78926812938 84000849241 103952387772 109286054307 110635264854 118390219407 145714739076 155928581658 157853625876 165952897281 168001698482 218572108614 221270529708 236780438814 252002547723 311857163316 327858162921 331905794562 336003396964 355170658221 437144217228 473560877628 497858691843 504005095446 655716325842 663811589124 710341316442 756007643169 995717383686 1008010190892 1065511974663 1311432651684 1420682632884 1493576075529 1512015286338 1991434767372 2131023949326 2268022929507 2987152151058 3024030572676 3196535923989 3444034818881 4262047898652 4480728226587 4536045859014 5974304302116 6393071847978 6804068788521 6888069637762 8961456453174 9072091718028 10332104456643 12786143695956 13442184679761 13608137577042 13776139275524 17922912906348 20412206365563 20664208913286 26884369359522 27216275154084 30996313369929 40824412731126 41328417826572 53768738719044 61236619096689 61992626739858 81648825462252 92988940109787 122473238193378 123985253479716 183709857290067 185977880219574 244946476386756 278966820329361 367419714580134 371955760439148 551129571870201 557933640658722 734839429160268 836900460988083 1102259143740402 1115867281317444 1673800921976166 2204518287480804 2510701382964249 3347601843952332 5021402765928498 7532104148892747 10042805531856996 15064208297785494 22596312446678241 30128416595570988 45192624893356482 90385249786712964
• Sum of all divisors σ(n): 243214776998388468
• Sum of proper divisors (its aliquot sum) s(n): 152829527211675504
• 90385249786712964 is an abundant number, because the sum of its proper divisors (152829527211675504) is greater than itself. Its abundance is 62444277424962540

Bases of 90385249786712964

• Binary: 101000001000111001110011111100010011110001101001110000100₂
• Hexadecimal: 0x1411CE7E278D384
• Base-36: OPYWAJ10K90

Squares and roots of 90385249786712964

• 90385249786712964 squared (90385249786712964²) is 8169493379006495904253359725665296
• 90385249786712964 cubed (90385249786712964³) is 738401699692399855499995845979850306355075888097344
• The square root of 90385249786712964 is 300641397.3269698665
• The cube root of 90385249786712964 is 448778.9941604191

Scales and comparisons

• 90,385,249,786,712,964 seconds is equal to 2,873,971,363 years, 14 weeks, 5 days, 2 hours, 29 minutes, 24 seconds.
• To count from 1 to 90,385,249,786,712,964 would take you about eight billion, six hundred twenty-one million, nine hundred fourteen thousand and eighty-nine 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 90385249786712964 cubic inches would be around 37398.2 feet tall.

Recreational maths with 90385249786712964

• 90385249786712964 backwards is 46921768794258309
• The number of decimal digits it has is: 17
• The sum of 90385249786712964's digits is 90
• More coming soon!