20023139645912

Names of 20023139645912

• Cardinal: 20023139645912 can be written as Twenty trillion, twenty-three billion, one hundred thirty-nine million, six hundred forty-five thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 2.0023139645912 × 10¹³

Factors of 20023139645912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 138

Divisors of 20023139645912

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 19 26 37 38 52 67 74 76 104 134 148 152 169 247 268 296 338 361 481 494 536 676 703 722 871 962 988 1273 1352 1406 1444 1742 1924 1976 2197 2479 2546 2812 2888 3211 3484 3848 4394 4489 4693 4958 5092 5624 6253 6422 6859 6968 8788 8978 9139 9386 9916 10184 11323 12506 12844 13357 13718 16549 17576 17956 18278 18772 19832 22646 24187 25012 25688 26714 27436 32227 33098 35912 36556 37544 41743 45292 47101 48374 50024 53428 54872 58357 61009 64454 66196 73112 81289 83486 85291 89167 90584 94202 96748 106856 116714 118807 122018 128908 132392 147199 162578 166093 166972 170582 173641 178334 188404 193496 215137 233428 237614 244036 253783 257816 294398 314431 325156 332186 333944 341164 347282 356668 376808 418951 430274 459553 466856 475228 488072 507566 588796 612313 628862 650312 664372 682328 694564 713336 758641 793117 837902 860548 894919 919106 950456 1015132 1108783 1159171 1177592 1224626 1257724 1328744 1389128 1517282 1544491 1586234 1620529 1675804 1721096 1789838 1838212 2030264 2159209 2217566 2257333 2318342 2449252 2515448 2796781 3034564 3088982 3155767 3172468 3241058 3299179 3351608 3579676 3676424 4087603 4318418 4435132 4514666 4636684 4898504 5446363 5593562 5974189 6069128 6177964 6311534 6344936 6482116 6598358 7159352 7960069 8175206 8636836 8870264 9029332 9273368 9862333 10892726 11187124 11633947 11948378 12355928 12623068 12964232 13196716 14414179 15069223 15920138 16350412 17003461 17273672 18058664 19724666 21066877 21785452 22374248 23267894 23896756 25246136 26393432 28069717 28828358 29345329 30138446 30790051 31840276 32700824 34006922 39449332 41024971 42133754 42889327 43570904 46535788 47793512 53138839 56139434 57656716 58690658 59959573 60276892 61580102 63680552 68013844 77664457 78898664 82049942 84267508 85778654 93071576 103480897 106277678 112278868 115313432 117381316 119919146 120553784 123160204 136027688 151241311 155328914 164099884 168535016 171557308 187384327 206961794 212555356 221044993 224557736 234762632 239838292 246320408 273869401 302482622 310657828 328199768 343114616 364906321 374768654 400270663 413923588 425110712 442089986 479676584 533324623 547738802 557561251 604965244 621315656 729812642 749537308 779474449 800541326 827847176 884179972 1009637941 1066649246 1095477604 1115122502 1139231887 1209930488 1459625284 1499074616 1558948898 1601082652 1768359944 1966137043 2019275882 2133298492 2190955208 2230245004 2278463774 2873584909 2919250568 3117897796 3202165304 3560302213 3932274086 4038551764 4266596984 4460490008 4556927548 5203518619 5747169818 6235795592 6933220099 7120604426 7864548172 8077103528 9113855096 10133167837 10407037238 11494339636 13866440198 14241208852 14810014531 15729096344 20266335674 20814074476 22988679272 27732880396 28482417704 29620029062 37356603817 40532671348 41628148952 55465760792 59240058124 67645742047 74713207634 81065342696 118480116248 131731181881 135291484094 149426415268 192530188903 263462363762 270582968188 298852830536 385060377806 526924727524 541165936376 770120755612 1053849455048 1540241511224 2502892455739 5005784911478 10011569822956 20023139645912
• Sum of all divisors σ(n): 44757869688000
• Sum of proper divisors (its aliquot sum) s(n): 24734730042088
• 20023139645912 is an abundant number, because the sum of its proper divisors (24734730042088) is greater than itself. Its abundance is 4711590396176

Bases of 20023139645912

• Binary: 100100011011000000000001000000011100111011000₂
• Hexadecimal: 0x1236002039D8
• Base-36: 73II4D2HK

Squares and roots of 20023139645912

• 20023139645912 squared (20023139645912²) is 400926121279692932738311744
• 20023139645912 cubed (20023139645912³) is 8027799714077142317545888246312831190528
• The square root of 20023139645912 is 4474722.2981892407
• The cube root of 20023139645912 is 27154.6405750249

Scales and comparisons

• 20,023,139,645,912 seconds is equal to 636,673 years, 47 weeks, 10 hours, 58 minutes, 32 seconds.
• To count from 1 to 20,023,139,645,912 would take you about one million, five hundred ninety-one thousand, six hundred eighty-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 20023139645912 cubic inches would be around 2262.9 feet tall.

Recreational maths with 20023139645912

• 20023139645912 backwards is 21954693132002
• The number of decimal digits it has is: 14
• The sum of 20023139645912's digits is 47
• More coming soon!