812973433740

Names of 812973433740

• Cardinal: 812973433740 can be written as Eight hundred twelve billion, nine hundred seventy-three million, four hundred thirty-three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 8.1297343374 × 10¹¹

Factors of 812973433740

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 400

Divisors of 812973433740

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 19 20 26 30 38 39 52 57 60 61 65 73 76 78 95 97 114 122 127 130 146 156 183 190 194 195 219 228 244 247 254 260 285 291 292 305 365 366 380 381 388 390 438 485 494 508 570 582 610 635 730 732 741 762 780 793 876 915 949 970 988 1095 1140 1159 1164 1220 1235 1261 1270 1387 1455 1460 1482 1524 1586 1651 1830 1843 1898 1905 1940 2190 2318 2379 2413 2470 2522 2540 2774 2847 2910 2964 3172 3302 3477 3660 3686 3705 3783 3796 3810 3965 4161 4380 4453 4636 4745 4758 4826 4940 4953 5044 5529 5548 5694 5795 5820 5917 6305 6604 6935 6954 7081 7239 7372 7410 7566 7620 7747 7930 8255 8322 8906 9215 9271 9490 9516 9652 9906 11058 11388 11590 11834 11895 12065 12319 12610 13359 13870 13908 14162 14235 14478 14820 15067 15132 15494 15860 16510 16644 17385 17751 17812 18031 18430 18542 18915 18980 19812 20805 21243 22116 22265 23180 23241 23668 23790 23959 24130 24638 24765 25220 26718 27645 27740 27813 28324 28470 28956 29585 30134 30988 31369 33020 34770 35405 35502 36062 36195 36860 36957 37084 37830 38735 41610 42486 44530 45201 46355 46482 47580 47918 48260 49276 49530 53436 54093 55290 55626 56940 57889 59170 60268 61595 62738 66795 69540 70810 71004 71877 72124 72390 73914 75335 75660 76921 77470 83220 84607 84972 88755 89060 90155 90402 92053 92710 92964 94107 95836 99060 100711 106215 108186 110580 111252 112423 115778 116205 118340 119795 120523 123190 125476 133590 134539 139065 141620 143754 144780 147193 147828 150670 153842 154940 156845 160147 169214 173667 176149 177510 180310 180804 184106 184785 185420 188214 201422 212430 216372 224846 226005 230763 231556 232410 234061 239590 241046 246380 253821 267180 269078 270465 276159 278130 287508 289445 294386 301340 302133 307684 313690 320294 337269 338428 347334 352298 355020 359385 360620 361569 368212 369570 376428 384605 402844 403617 423035 424860 431941 441579 449692 452010 460265 461526 464820 468122 470535 479180 480441 482092 503555 507642 528447 538156 540930 552318 556260 562115 565531 578890 588772 602615 604266 627380 640588 672695 674538 694668 702183 704596 718770 723138 735965 739140 751459 769210 800735 807234 846070 863882 868335 880745 883158 899287 904020 920530 923052 936244 941070 960882 1007110 1015284 1056894 1081860 1099891 1104636 1124230 1131062 1153815 1157780 1170305 1205230 1208532 1269105 1295823 1345390 1349076 1380795 1404366 1437540 1446276 1461499 1471930 1502918 1510665 1538420 1601470 1614468 1686345 1692140 1696593 1727764 1736670 1749007 1761490 1766316 1798574 1807845 1841060 1882140 1913509 1921764 2014220 2018085 2113788 2159705 2199782 2207895 2248460 2254377 2262124 2289937 2307630 2340610 2402205 2410460 2538210 2591646 2642235 2690780 2697861 2761590 2808732 2827655 2922998 2943860 3005836 3021330 3042793 3202940 3299673 3372690 3393186 3473340 3498014 3510915 3522980 3597148 3615690 3757295 3827018 4036170 4319410 4384497 4399564 4415790 4496435 4508754 4579874 4615260 4681220 4804410 5076420 5183292 5247021 5284470 5395722 5499455 5523180 5615233 5655310 5740527 5845996 6042660 6085586 6479115 6599346 6745380 6786372 6869811 6996028 7021830 7231380 7307495 7351903 7514590 7654036 8072340 8206879 8482965 8638820 8745035 8768994 8831580 8992870 9017508 9128379 9159748 9567545 9608820 9768967 10494042 10568940 10745089 10791444 10998910 11230466 11271885 11310620 11449685 11481054 11690731 12171172 12958230 13198692 13489305 13739622 14043660 14277721 14614990 14703806 15029180 15213965 16413758 16498365 16845699 16965930 17086453 17490070 17537988 17985740 18256758 19135090 19537934 20988084 21490178 21922485 21997820 22055709 22460932 22543770 22899370 22962108 23381462 24620637 25916460 26235105 26978610 27479244 28076165 28555442 28702635 29229980 29306901 29407612 30427930 32235267 32827516 32996730 33691398 33931860 34172906 34349055 34980140 35072193 36513516 36759515 38270180 39075868 41034395 42833163 42980356 43844970 44111418 45087540 45641895 45798740 46762924 48844835 49241274 51259359 52470210 53725445 53957220 54856507 56152330 57110884 57405270 58453655 58613802 60855860 64470534 65993460 67382796 68345812 68698110 70144386 71388605 73519030 82068790 84228495 85432265 85666326 87689940 88222836 91283790 97689670 98482548 102518718 104940420 106689427 107450890 109713014 110278545 112304660 114810540 116907310 117227604 123103185 128941068 137396220 139686157 140288772 142777210 146534505 147038060 161176335 164137580 164569521 168456990 170864530 171332652 175360965 182567580 185610373 195379340 205037436 213378854 214165815 214901780 219426028 220557090 222123889 233814620 246206370 256296795 274282535 279372314 285554420 293069010 320068281 322352670 329139042 336913980 341729060 350721930 371220746 419058471 426757708 428331630 441114180 444247778 492412740 512593590 533447135 548565070 556831119 558744628 586138020 640136562 644705340 658278084 666371667 698430785 701443860 713134591 742441492 822847605 838116942 856663260 888495556 928051865 1025187180 1042273633 1066894270 1097130140 1110619445 1113662238 1280273124 1332743334 1396861570 1426269182 1600341405 1645695210 1676233884 1856103730 2084547266 2095292355 2133788540 2139403773 2221238890 2227324476 2665486668 2784155595 2793723140 2852538364 3126820899 3200682810 3291390420 3331858335 3565672955 3712207460 4169094532 4190584710 4278807546 4442477780 5211368165 5568311190 6253641798 6401365620 6663716670 7131345910 8381169420 8557615092 10422736330 10697018865 11136622380 12507283596 13327433340 13549557229 14262691820 15634104495 20845472660 21394037730 27099114458 31268208990 40648671687 42788075460 54198228916 62536417980 67747786145 81297343374 135495572290 162594686748 203243358435 270991144580 406486716870 812973433740
• Sum of all divisors σ(n): 2707240058880
• Sum of proper divisors (its aliquot sum) s(n): 1894266625140
• 812973433740 is an abundant number, because the sum of its proper divisors (1894266625140) is greater than itself. Its abundance is 1081293191400

Bases of 812973433740

• Binary: 1011110101001000111111100010001110001100₂
• Hexadecimal: 0xBD48FE238C
• Base-36: ADH3E45O

Squares and roots of 812973433740

• 812973433740 squared (812973433740²) is 660925803967006170387600
• 812973433740 cubed (812973433740³) is 537315120298427120007774678717624000
• The square root of 812973433740 is 901650.3944101617
• The cube root of 812973433740 is 9333.0899470235

Scales and comparisons

• 812,973,433,740 seconds is equal to 25,850 years, 2 weeks, 17 hours, 49 minutes.
• To count from 1 to 812,973,433,740 would take you about fifty-one thousand, seven hundred 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 812973433740 cubic inches would be around 777.8 feet tall.

Recreational maths with 812973433740

• 812973433740 backwards is 047334379218
• The number of decimal digits it has is: 12
• The sum of 812973433740's digits is 51
• More coming soon!