801123346920

Names of 801123346920

• Cardinal: 801123346920 can be written as Eight hundred one billion, one hundred twenty-three million, three hundred forty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.0112334692 × 10¹¹

Factors of 801123346920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4049

Divisors of 801123346920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 17 19 20 24 26 30 34 38 39 40 51 52 57 60 65 68 76 78 85 95 102 104 114 120 130 136 152 156 170 190 195 204 221 228 247 255 260 285 312 323 340 380 390 408 442 449 456 494 510 520 570 646 663 680 741 760 780 884 898 969 988 1020 1105 1140 1235 1292 1326 1347 1482 1560 1615 1768 1796 1938 1976 2040 2210 2245 2280 2470 2584 2652 2694 2964 3230 3315 3541 3592 3705 3876 4199 4420 4490 4845 4940 5304 5388 5837 5928 6460 6630 6735 7082 7410 7633 7752 8398 8531 8840 8980 9690 9880 10623 10776 11674 12597 12920 13260 13470 14164 14820 15266 16796 17062 17511 17705 17960 19380 20995 21246 22899 23348 25194 25593 26520 26940 28328 29185 29640 30532 33592 34124 35022 35410 38165 38760 41990 42492 42655 45798 46033 46696 50388 51186 53115 53880 58370 60197 61064 62985 67279 68248 70044 70820 76330 83980 84984 85310 87555 91596 92066 99229 100776 102372 106230 110903 114495 116740 120394 125970 127965 134558 138099 140088 141640 145027 152660 167960 170620 175110 180591 183192 184132 198458 201837 204744 212460 221806 228990 230165 233480 240788 251940 255930 269116 276198 290054 297687 300985 305320 332709 336395 341240 350220 361182 368264 396916 403674 424920 435081 443612 457980 460330 481576 496145 503880 511860 538232 552396 554515 580108 595374 601970 665418 672790 690495 700440 722364 725135 782561 793832 807348 870162 874627 887224 902955 915960 920660 992290 1009185 1023720 1104792 1109030 1143743 1160216 1190748 1203940 1330836 1345580 1380990 1444728 1450270 1488435 1565122 1589909 1614696 1663545 1740324 1749254 1805910 1841320 1885351 1984580 2018370 2175405 2218060 2287486 2347683 2381496 2407880 2623881 2661672 2691160 2761980 2900540 2976870 3130244 3179818 3327090 3431229 3480648 3498508 3611820 3770702 3912805 3969160 4036740 4350810 4373135 4436120 4574972 4695366 4769727 5247762 5523960 5656053 5718715 5801080 5953740 6260488 6359636 6654180 6862458 6997016 7223640 7541404 7825610 7949545 8073480 8701620 8746270 9149944 9390732 9426755 9539454 10495524 11312106 11437430 11738415 11907480 12719272 13119405 13308360 13724916 14868659 15082808 15651220 15899090 17156145 17403240 17492540 18781464 18853510 19078908 20668817 20991048 22624212 22874860 23476830 23848635 26238810 27028453 27449832 28280265 29737318 30208271 31302440 31798180 34312290 34985080 37707020 38157816 41337634 44605977 45248424 45749720 46953660 47697270 52477620 54056906 56560530 59474636 60416542 62006451 63596360 68624580 74343295 75414040 81085359 82675268 89211954 90624813 93907320 95394540 103344085 104955240 108113812 113121060 118949272 120833084 124012902 135142265 137249160 148686590 151041355 162170718 165350536 178423908 181249626 190789080 206688170 216227624 223029885 226242120 241666168 248025804 270284530 297373180 302082710 310032255 324341436 351369889 356847816 362499252 392707523 405426795 413376340 446059770 453124065 496051608 513540607 540569060 594746360 604165420 620064510 648682872 702739778 724998504 785415046 810853590 826752680 892119540 906248130 1027081214 1054109667 1081138120 1178122569 1208330840 1240129020 1405479556 1540621821 1570830092 1621707180 1756849445 1784239080 1812496260 1963537615 2054162428 2108219334 2356245138 2480258040 2567703035 2810959112 3081243642 3141660184 3243414360 3513698890 3624992520 3927075230 4108324856 4216438668 4712490276 5135406070 5270548335 5890612845 6162487284 6676027891 7027397780 7703109105 7854150460 8432877336 9424980552 10270812140 10541096670 11781225690 12324974568 13352055782 14054795560 15406218210 15708300920 20028083673 20541624280 21082193340 23562451380 26704111564 30812436420 33380139455 40056167346 42164386680 47124902760 53408223128 61624872840 66760278910 80112334692 100140418365 133520557820 160224669384 200280836730 267041115640 400561673460 801123346920
• Sum of all divisors σ(n): 2891972160000
• Sum of proper divisors (its aliquot sum) s(n): 2090848813080
• 801123346920 is an abundant number, because the sum of its proper divisors (2090848813080) is greater than itself. Its abundance is 1289725466160

Bases of 801123346920

• Binary: 1011101010000110101011000010100111101000₂
• Hexadecimal: 0xBA86AC29E8
• Base-36: A8145MNC

Squares and roots of 801123346920

• 801123346920 squared (801123346920²) is 641798616980302673486400
• 801123346920 cubed (801123346920³) is 514159856083887221498048713101888000
• The square root of 801123346920 is 895054.9407271041
• The cube root of 801123346920 is 9287.5207304735

Scales and comparisons

• 801,123,346,920 seconds is equal to 25,473 years, 12 weeks, 4 days, 23 hours, 2 minutes.
• To count from 1 to 801,123,346,920 would take you about fifty thousand, nine hundred forty-six 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 801123346920 cubic inches would be around 774 feet tall.

Recreational maths with 801123346920

• 801123346920 backwards is 029643321108
• 801123346920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 801123346920's digits is 39
• More coming soon!