20371334961920

Names of 20371334961920

• Cardinal: 20371334961920 can be written as Twenty trillion, three hundred seventy-one billion, three hundred thirty-four million, nine hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.037133496192 × 10¹³

Factors of 20371334961920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2020

Divisors of 20371334961920

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 73 80 128 146 160 256 292 320 365 373 584 640 730 746 1168 1280 1460 1492 1567 1865 2336 2920 2984 3134 3730 4672 5840 5968 6268 7460 7835 9344 11680 11936 12536 14920 15670 18688 23360 23872 25072 27229 29840 31340 46720 47744 50144 54458 59680 62680 93440 95488 100288 108916 114391 119360 125360 136145 139129 200576 217832 228782 238720 250720 272290 278258 401152 435664 457564 477440 501440 544580 556516 571955 584491 695645 871328 915128 1002880 1089160 1113032 1143910 1168982 1391290 1742656 1830256 2005760 2178320 2226064 2287820 2337964 2782580 2922455 3485312 3660512 4356640 4452128 4575640 4675928 5565160 5844910 6970624 7321024 8713280 8904256 9151280 9351856 10156417 11130320 11689820 14642048 17426560 17808512 18302560 18703712 20312834 22260640 23379640 29284096 34853120 35617024 36605120 37407424 40625668 42667843 44521280 46759280 50782085 73210240 74814848 81251336 85335686 89042560 93518560 101564170 146420480 149629696 162502672 170671372 178085120 187037120 203128340 213339215 218015143 325005344 341342744 374074240 406256680 426678430 436030286 650010688 682685488 748148480 812513360 853356860 872060572 1090075715 1300021376 1365370976 1625026720 1706713720 1744121144 2180151430 2600042752 2730741952 3250053440 3413427440 3488242288 4360302860 5461483904 6500106880 6826854880 6976484576 8720605720 10922967808 13000213760 13653709760 13952969152 15915105439 17441211440 27307419520 27905938304 31830210878 34882422880 54614839040 55811876608 63660421756 69764845760 79575527195 127320843512 139529691520 159151054390 254641687024 279059383040 318302108780 509283374048 636604217560 1018566748096 1273208435120 2037133496192 2546416870240 4074266992384 5092833740480 10185667480960 20371334961920
• Sum of all divisors σ(n): 49628765886336
• Sum of proper divisors (its aliquot sum) s(n): 29257430924416
• 20371334961920 is an abundant number, because the sum of its proper divisors (29257430924416) is greater than itself. Its abundance is 8886095962496

Bases of 20371334961920

• Binary: 100101000011100010010001011110001101100000000₂
• Hexadecimal: 0x1287122F1B00
• Base-36: 77YGMV3SW

Squares and roots of 20371334961920

• 20371334961920 squared (20371334961920²) is 414991288130744127850086400
• 20371334961920 cubed (20371334961920³) is 8453926536790044175698203444812709888000
• The square root of 20371334961920 is 4513461.5276880337
• The cube root of 20371334961920 is 27311.1400916033

Scales and comparisons

• 20,371,334,961,920 seconds is equal to 647,745 years, 22 weeks, 5 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 20,371,334,961,920 would take you about one million, six hundred nineteen thousand, three hundred sixty-three 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 20371334961920 cubic inches would be around 2275.9 feet tall.

Recreational maths with 20371334961920

• 20371334961920 backwards is 02916943317302
• The number of decimal digits it has is: 14
• The sum of 20371334961920's digits is 50
• More coming soon!