90397948212

Names of 90397948212

• Cardinal: 90397948212 can be written as Ninety billion, three hundred ninety-seven million, nine hundred forty-eight thousand, two hundred twelve.

Scientific notation

• Scientific notation: 9.0397948212 × 10¹⁰

Factors of 90397948212

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3618

Divisors of 90397948212

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 19 22 26 27 29 33 36 38 39 44 52 54 57 58 66 76 78 81 87 99 108 114 116 117 132 143 156 162 171 174 198 209 228 234 247 261 286 297 319 324 342 348 351 377 396 418 429 468 494 513 522 551 572 594 627 638 684 702 741 754 783 836 858 891 957 988 1026 1044 1053 1102 1131 1188 1254 1276 1287 1404 1482 1508 1539 1566 1653 1716 1782 1881 1914 2052 2106 2204 2223 2262 2349 2508 2574 2717 2871 2964 3078 3132 3306 3393 3541 3564 3762 3828 3861 4147 4212 4446 4524 4698 4959 5148 5434 5643 5742 6061 6156 6612 6669 6786 7082 7163 7524 7722 8151 8294 8613 8892 9396 9918 10179 10623 10868 11286 11484 11583 12122 12441 13338 13572 14164 14326 14877 15444 16302 16588 16929 17226 18183 19836 20007 20358 21246 21489 22572 23166 24244 24453 24882 25839 26676 28652 29754 30537 31869 32604 33858 34452 36366 37323 38951 40014 40716 42492 42978 44631 46033 46332 48906 49764 51678 54549 59508 61074 63738 64467 67279 67716 72732 73359 74646 77902 78793 80028 85956 89262 92066 95607 97812 102689 103356 109098 111969 116853 122148 127476 128934 134558 138099 146718 149292 155804 157586 163647 178524 184132 191214 193401 201837 205378 218196 220077 223938 233706 236379 257868 269116 276198 286821 293436 308067 315172 327294 335907 350559 382428 386802 403674 410756 414297 440154 447876 467412 472758 490941 506363 552396 573642 580203 605511 616134 654588 671814 701118 709137 740069 773604 807348 828594 874627 880308 924201 945516 981882 1012726 1051677 1129579 1147284 1160406 1211022 1232268 1242891 1334957 1343628 1402236 1418274 1480138 1519089 1657188 1749254 1816533 1848402 1951091 1963764 2025452 2103354 2127411 2220207 2259158 2320812 2422044 2485782 2623881 2669914 2772603 2836548 2960276 3038178 3155031 3388737 3498508 3633066 3696804 3728673 3902182 4004871 4206708 4254822 4440414 4518316 4557267 4971564 5247762 5339828 5449599 5545206 5853273 6076356 6310062 6382233 6660621 6777474 7266132 7457346 7804364 7871643 8009742 8317809 8509644 8880828 9114534 9620897 10166211 10495524 10899198 11090412 11706546 12014613 12620124 12764466 13321242 13554948 13671801 14684527 14914692 15743286 16019484 16635618 17559819 18229068 19241794 19981863 20332422 21462001 21798396 23413092 23614929 24029226 25364183 25528932 26642484 27343602 28862691 29369054 30498633 31486572 33271236 35119638 36043839 38483588 39963726 40664844 41015403 42924002 44053581 47229858 48058452 50728366 52679457 54687204 57725382 58738108 59945589 60997266 64386003 70239276 70844787 72087678 76092549 79927452 82030806 85848004 86588073 88107162 91495899 94459716 101456732 105358914 108131517 115450764 119891178 121994532 128772006 132160743 141689574 144175356 152185098 158038371 164061612 173176146 176214324 182991798 193158009 210717828 216263034 228277647 239782356 257544012 259764219 264321486 279006013 283379148 304370196 316076742 346352292 365983596 386316018 396482229 432526068 456555294 519528438 528642972 558012026 579474027 632153484 684832941 772632036 779292657 792964458 837018039 913110588 1039056876 1116024052 1158948054 1189446687 1369665882 1558585314 1585928916 1674036078 1738422081 2054498823 2317896108 2378893374 2511054117 2739331764 3117170628 3348072156 3476844162 4108997646 4757786748 5022108234 6953688324 7533162351 8217995292 10044216468 15066324702 22599487053 30132649404 45198974106 90397948212
• Sum of all divisors σ(n): 302407459200
• Sum of proper divisors (its aliquot sum) s(n): 212009510988
• 90397948212 is an abundant number, because the sum of its proper divisors (212009510988) is greater than itself. Its abundance is 121611562776

Bases of 90397948212

• Binary: 1010100001100001000110011100100110100₂
• Hexadecimal: 0x150C233934
• Base-36: 15J0LR90

Squares and roots of 90397948212

• 90397948212 squared (90397948212²) is 8171789040939433996944
• 90397948212 cubed (90397948212³) is 738712962522232102284335878264128
• The square root of 90397948212 is 300662.5154754081
• The cube root of 90397948212 is 4488.0000983013

Scales and comparisons

• 90,397,948,212 seconds is equal to 2,874 years, 19 weeks, 3 days, 13 hours, 10 minutes, 12 seconds.
• To count from 1 to 90,397,948,212 would take you about five thousand, seven hundred forty-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 90397948212 cubic inches would be around 374 feet tall.

Recreational maths with 90397948212

• 90397948212 backwards is 21284979309
• 90397948212 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 90397948212's digits is 54
• More coming soon!