2320820813920

Names of 2320820813920

• Cardinal: 2320820813920 can be written as Two trillion, three hundred twenty billion, eight hundred twenty million, eight hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.32082081392 × 10¹²

Factors of 2320820813920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 943

Divisors of 2320820813920

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 160 196 224 245 280 343 392 490 560 686 784 929 980 1120 1372 1568 1715 1858 1960 2401 2744 3430 3716 3920 4645 4802 5488 6503 6860 7432 7840 9290 9604 10976 12005 13006 13720 14864 16807 18580 19208 24010 26012 27440 29728 32515 33614 37160 38416 45521 48020 52024 54880 65030 67228 74320 76832 84035 91042 96040 104048 130060 134456 148640 168070 182084 192080 208096 227605 260120 268912 318647 336140 364168 384160 455210 520240 537824 637294 672280 728336 863041 910420 1040480 1274588 1344560 1456672 1593235 1726082 1820840 2230529 2549176 2689120 3186470 3452164 3641680 4315205 4461058 5098352 6041287 6372940 6904328 7283360 8630410 8922116 10196704 11152645 12082574 12745880 13808656 15613703 17260820 17844232 22305290 24165148 25491760 27617312 30206435 31227406 34521640 35688464 42289009 44610580 48330296 50983520 60412870 62454812 69043280 71376928 78068515 84578018 89221160 96660592 120825740 124909624 138086560 156137030 169156036 178442320 193321184 211445045 241651480 249819248 296023063 312274060 338312072 356884640 422890090 483302960 499638496 592046126 624548120 676624144 845780180 966605920 1184092252 1249096240 1353248288 1480115315 1691560360 2072161441 2368184504 2498192480 2960230630 3383120720 4144322882 4736369008 5920461260 6766241440 8288645764 9472738016 10360807205 11840922520 14505130087 16577291528 20721614410 23681845040 29010260174 33154583056 41443228820 47363690080 58020520348 66309166112 72525650435 82886457640 116041040696 145051300870 165772915280 232082081392 290102601740 331545830560 464164162784 580205203480 1160410406960 2320820813920
• Sum of all divisors σ(n): 6403600993104
• Sum of proper divisors (its aliquot sum) s(n): 4082780179184
• 2320820813920 is an abundant number, because the sum of its proper divisors (4082780179184) is greater than itself. Its abundance is 1761959365264

Bases of 2320820813920

• Binary: 100001110001011011101100110100000001100000₂
• Hexadecimal: 0x21C5BB34060
• Base-36: TM64SGV4

Squares and roots of 2320820813920

• 2320820813920 squared (2320820813920²) is 5386209250324291265766400
• 2320820813920 cubed (2320820813920³) is 12500426536281054679363123480588288000
• The square root of 2320820813920 is 1523424.0427143061
• The cube root of 2320820813920 is 13239.7729344689

Scales and comparisons

• 2,320,820,813,920 seconds is equal to 73,794 years, 48 weeks, 18 minutes, 40 seconds.
• To count from 1 to 2,320,820,813,920 would take you about one hundred eighty-four thousand, four hundred eighty-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 2320820813920 cubic inches would be around 1103.3 feet tall.

Recreational maths with 2320820813920

• 2320820813920 backwards is 0293180280232
• 2320820813920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2320820813920's digits is 40
• More coming soon!