20949514840320

Names of 20949514840320

• Cardinal: 20949514840320 can be written as Twenty trillion, nine hundred forty-nine billion, five hundred fourteen million, eight hundred forty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.094951484032 × 10¹³

Factors of 20949514840320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4396

Divisors of 20949514840320

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 113 120 128 132 160 165 176 192 220 226 240 256 264 320 330 339 352 384 440 452 480 528 565 640 660 678 704 768 880 904 960 1056 1130 1243 1280 1320 1356 1408 1695 1741 1760 1808 1920 2112 2260 2486 2521 2640 2712 2816 3390 3482 3520 3616 3729 3840 4224 4520 4972 5042 5223 5280 5424 6215 6780 6964 7040 7232 7458 7563 8448 8705 9040 9944 10084 10446 10560 10848 12430 12605 13560 13928 14080 14464 14916 15126 17410 18080 18645 19151 19888 20168 20892 21120 21696 24860 25210 26115 27120 27731 27856 28928 29832 30252 34820 36160 37290 37815 38302 39776 40336 41784 42240 43392 49720 50420 52230 54240 55462 55712 57453 59664 60504 69640 72320 74580 75630 76604 79552 80672 83193 83568 86784 95755 99440 100840 104460 108480 110924 111424 114906 119328 121008 138655 139280 144640 149160 151260 153208 159104 161344 166386 167136 191510 196733 198880 201680 208920 216960 221848 222848 229812 238656 242016 277310 278560 284873 287265 298320 302520 306416 318208 322688 332772 334272 383020 393466 397760 403360 415965 417840 433920 443696 445696 459624 477312 484032 554620 557120 569746 574530 590199 596640 605040 612832 645376 665544 668544 766040 786932 795520 806720 831930 835680 854619 887392 919248 954624 968064 983665 1109240 1114240 1139492 1149060 1180398 1193280 1210080 1225664 1331088 1337088 1424365 1532080 1573864 1591040 1613440 1663860 1671360 1709238 1774784 1838496 1936128 1967330 2164063 2218480 2228480 2278984 2298120 2360796 2386560 2420160 2451328 2662176 2848730 2950995 3064160 3133603 3147728 3226880 3327720 3342720 3418476 3549568 3676992 3934660 4273095 4328126 4389061 4436960 4557968 4596240 4721592 4773120 4840320 4902656 5324352 5697460 5901990 6128320 6267206 6295456 6492189 6655440 6685440 6836952 7099136 7353984 7869320 8546190 8656252 8778122 8873920 9115936 9192480 9400809 9443184 9680640 10648704 10820315 11394920 11803980 12256640 12534412 12590912 12984378 13167183 13310880 13673904 14707968 15668015 15738640 17092380 17312504 17556244 17747840 18231872 18384960 18801618 18886368 21297408 21640630 21945305 22789840 23607960 24513280 25068824 25181824 25968756 26334366 26621760 27347808 31336030 31477280 32460945 34184760 34625008 35112488 35495680 36463744 36769920 37603236 37772736 43281260 43890610 45579680 47004045 47215920 48279671 50137648 50363648 51937512 52668732 53243520 54695616 62672060 62954560 64921890 65835915 68369520 69250016 70224976 72927488 73539840 75206472 75545472 86562520 87781220 91159360 94008090 94431840 96559342 100275296 103875024 105337464 106487040 109391232 125344120 125909120 129843780 131671830 136739040 138500032 140449952 144839013 150412944 151090944 173125040 175562440 182318720 188016180 188863680 193118684 200550592 207750048 210674928 218782464 241398355 250688240 251818240 259687560 263343660 273478080 277000064 280899904 289678026 300825888 346250080 351124880 364637440 376032360 377727360 386237368 401101184 415500096 421349856 482796710 495963893 501376480 519375120 526687320 546956160 554000128 561799808 579356052 601651776 692500160 702249760 724195065 752064720 755454720 772474736 802202368 831000192 842699712 965593420 991927786 1002752960 1038750240 1053374640 1093912320 1123599616 1158712104 1203303552 1385000320 1404499520 1448390130 1487891679 1504129440 1544949472 1662000384 1685399424 1931186840 1983855572 2005505920 2077500480 2106749280 2317424208 2406607104 2479819465 2770000640 2808999040 2896780260 2975783358 3008258880 3089898944 3370798848 3862373680 3967711144 4011011840 4155000960 4213498560 4634848416 4959638930 5455602823 5617998080 5793560520 5951566716 6016517760 6179797888 7439458395 7724747360 7935422288 8310001920 8426997120 9269696832 9919277860 10911205646 11587121040 11903133432 12033035520 12359595776 14878916790 15449494720 15870844576 16366808469 16853994240 18539393664 19838555720 21822411292 23174242080 23806266864 27278014115 29757833580 30898989440 31741689152 32733616938 37078787328 39677111440 43644822584 46348484160 47612533728 54556028230 59515667160 61797978880 63483378304 65467233876 79354222880 81834042345 87289645168 92696968320 95225067456 109112056460 119031334320 126966756608 130934467752 158708445760 163668084690 174579290336 185393936640 190450134912 218224112920 238062668640 261868935504 317416891520 327336169380 349158580672 380900269824 436448225840 476125337280 523737871008 634833783040 654672338760 698317161344 872896451680 952250674560 1047475742016 1309344677520 1396634322688 1745792903360 1904501349120 2094951484032 2618689355040 3491585806720 4189902968064 5237378710080 6983171613440 10474757420160 20949514840320
• Sum of all divisors σ(n): 73707464533248
• Sum of proper divisors (its aliquot sum) s(n): 52757949692928
• 20949514840320 is an abundant number, because the sum of its proper divisors (52757949692928) is greater than itself. Its abundance is 31808434852608

Bases of 20949514840320

• Binary: 100110000110110110000011000111110100100000000₂
• Hexadecimal: 0x130DB063E900
• Base-36: 7FC2O8H6O

Squares and roots of 20949514840320

• 20949514840320 squared (20949514840320²) is 438882172044787915097702400
• 20949514840320 cubed (20949514840320³) is 9194368576404159867046308611534880768000
• The square root of 20949514840320 is 4577063.9978396631
• The cube root of 20949514840320 is 27567.1153363571

Scales and comparisons

• 20,949,514,840,320 seconds is equal to 666,129 years, 40 weeks, 13 hours, 52 minutes.
• To count from 1 to 20,949,514,840,320 would take you about one million, six hundred sixty-five thousand, three hundred twenty-four 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 20949514840320 cubic inches would be around 2297.3 feet tall.

Recreational maths with 20949514840320

• 20949514840320 backwards is 02304841594902
• The number of decimal digits it has is: 14
• The sum of 20949514840320's digits is 51
• More coming soon!