801471407940

Names of 801471407940

• Cardinal: 801471407940 can be written as Eight hundred one billion, four hundred seventy-one million, four hundred seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 8.0147140794 × 10¹¹

Factors of 801471407940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17438

Divisors of 801471407940

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 61 63 67 70 81 84 90 105 108 122 126 134 135 140 162 180 183 189 201 210 244 252 268 270 305 315 324 335 366 378 402 405 420 427 469 540 549 567 603 610 630 670 732 756 804 810 854 915 938 945 1005 1098 1134 1206 1220 1260 1281 1340 1407 1620 1647 1708 1809 1830 1876 1890 2010 2135 2196 2268 2345 2412 2562 2745 2814 2835 3015 3294 3618 3660 3780 3843 4020 4087 4221 4270 4690 4941 5124 5427 5490 5628 5670 6030 6405 6588 7035 7236 7686 8174 8235 8442 8540 9045 9380 9882 10854 10980 11340 11529 12060 12261 12663 12810 14070 15372 16348 16470 16884 17293 18090 19215 19764 20435 21105 21708 23058 24522 24705 25326 25620 27135 28140 28609 32940 34586 34587 36180 36783 37989 38430 40870 42210 46116 49044 49410 50652 51879 54270 57218 57645 61305 63315 69172 69174 73566 75978 76860 81740 84420 85827 86465 98820 103758 108540 110349 114436 115290 121051 122610 126630 138348 143045 147132 151956 155637 171654 172930 172935 183915 189945 207516 220698 230580 242102 245220 253260 257481 259395 286090 311274 331047 343308 345860 345870 363153 367830 379890 429135 441396 466911 484204 514962 518790 551745 572180 605255 622548 662094 691740 726306 735660 759780 772443 778185 858270 933822 1029924 1037580 1054873 1089459 1103490 1158631 1210510 1287405 1324188 1400733 1452612 1544886 1556370 1655235 1716540 1815765 1867644 2109746 2178918 2206980 2317262 2317329 2334555 2421020 2574810 2801466 3089772 3112740 3164619 3268377 3310470 3475893 3631530 3862215 4219492 4357836 4634524 4634658 4669110 5149620 5274365 5447295 5602932 5793155 6329238 6536754 6620940 6951786 7003665 7263060 7384111 7724430 8110417 9269316 9338220 9493857 9805131 10427679 10548730 10894590 11586310 11586645 12658476 13073508 13903572 14007330 14768222 15448860 15823095 16220834 16341885 17379465 18987714 19610262 20855358 21097460 21789180 22152333 23172620 23173290 24331251 28014660 28481571 29536444 31283037 31646190 32441668 32683770 34758930 36920555 37975428 39220524 40552085 41710716 44304666 46346580 47469285 48662502 49025655 52138395 56963142 62566074 63292380 65367540 66456999 69517860 70676491 72993753 73841110 81104170 85444713 88609332 93849111 94938570 97325004 98051310 104276790 110761665 113926284 121656255 125132148 132913998 141352982 142407855 145987506 147682220 156415185 162208340 170889426 187698222 189877140 196102620 199370997 208553580 212029473 218981259 221523330 243312510 265827996 282705964 284815710 291975012 312830370 332284995 341778852 353382455 364968765 375396444 398741994 424058946 427223565 437962518 443046660 469245555 486625020 494735437 569631420 598112991 625660740 636088419 656943777 664569990 706764910 729937530 797483988 848117892 854447130 875925036 938491110 989470874 996854985 1060147365 1094906295 1196225982 1272176838 1313887554 1329139980 1413529820 1459875060 1484206311 1708894260 1876982220 1908265257 1978941748 1993709970 2120294730 2189812590 2392451964 2473677185 2544353676 2627775108 2968412622 2990564955 3180442095 3284718885 3816530514 3987419940 4240589460 4379625180 4452618933 4947354370 5724795771 5936825244 5981129910 6360884190 6569437770 7421031555 7633061028 8905237866 9541326285 9894708740 11449591542 11962259820 12721768380 13138875540 13357856799 14842063110 17810475732 19082652570 22263094665 22899183084 26715713598 28623978855 29684126220 38165305140 40073570397 44526189330 53431427196 57247957710 66789283995 80147140794 89052378660 114495915420 133578567990 160294281588 200367851985 267157135980 400735703970 801471407940
• Sum of all divisors σ(n): 2964290106624
• Sum of proper divisors (its aliquot sum) s(n): 2162818698684
• 801471407940 is an abundant number, because the sum of its proper divisors (2162818698684) is greater than itself. Its abundance is 1361347290744

Bases of 801471407940

• Binary: 1011101010011011011010110010011101000100₂
• Hexadecimal: 0xBA9B6B2744
• Base-36: A86VDS90

Squares and roots of 801471407940

• 801471407940 squared (801471407940²) is 642356417745325895043600
• 801471407940 cubed (801471407940³) is 514830302529641145454734759686184000
• The square root of 801471407940 is 895249.3551743001
• The cube root of 801471407940 is 9288.8655736901

Scales and comparisons

• 801,471,407,940 seconds is equal to 25,484 years, 16 weeks, 1 day, 10 hours, 39 minutes.
• To count from 1 to 801,471,407,940 would take you about fifty thousand, nine hundred sixty-eight 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 801471407940 cubic inches would be around 774.1 feet tall.

Recreational maths with 801471407940

• 801471407940 backwards is 049704174108
• 801471407940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 801471407940's digits is 45
• More coming soon!