813304947330

Names of 813304947330

• Cardinal: 813304947330 can be written as Eight hundred thirteen billion, three hundred four million, nine hundred forty-seven thousand, three hundred thirty.

Scientific notation

• Scientific notation: 8.1330494733 × 10¹¹

Factors of 813304947330

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 705

Divisors of 813304947330

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 257 289 306 421 510 514 578 765 771 842 867 1263 1285 1445 1530 1542 1734 2105 2313 2526 2570 2601 2890 3789 3855 4210 4335 4369 4626 4913 5202 6315 7157 7578 7710 8670 8738 9826 11565 12630 13005 13107 14314 14739 18945 21471 21845 23130 24565 26010 26214 29478 35785 37890 39321 42942 43690 44217 49130 64413 65535 71570 73695 74273 78642 83521 88434 107355 108197 121669 128826 131070 147390 148546 167042 196605 214710 216394 221085 222819 243338 250563 322065 324591 365007 371365 393210 417605 442170 445638 501126 540985 608345 644130 649182 668457 730014 742730 751689 835210 973773 1081970 1095021 1114095 1216690 1252815 1262641 1336914 1503378 1622955 1825035 1839349 1947546 2068373 2190042 2228190 2505630 2525282 3245910 3342285 3650070 3678698 3758445 3787923 4136746 4868865 5475105 5518047 6205119 6313205 6684570 7516890 7575846 9196745 9737730 10341865 10950210 11036094 11363769 12410238 12626410 16554141 18393490 18615357 18939615 20683730 21464897 22727538 27590235 31025595 31268933 33108282 35162341 37230714 37879230 42929794 55180470 56818845 62051190 62537866 64394691 70324682 82770705 93076785 93806799 105487023 107324485 113637690 128789382 156344665 165541410 175811705 186153570 187613598 193184073 210974046 214648970 281420397 312689330 316461069 321973455 351623410 386368146 469033995 527435115 531571861 562840794 632922138 643946910 938067990 965920365 1054870230 1063143722 1407101985 1582305345 1594715583 1931840730 2657859305 2814203970 3164610690 3189431166 4784146749 5315718610 7973577915 9036721637 9568293498 15947155830 18073443274 23920733745 27110164911 45183608185 47841467490 54220329822 81330494733 90367216370 135550824555 162660989466 271101649110 406652473665 813304947330
• Sum of all divisors σ(n): 2260853037144
• Sum of proper divisors (its aliquot sum) s(n): 1447548089814
• 813304947330 is an abundant number, because the sum of its proper divisors (1447548089814) is greater than itself. Its abundance is 634243142484

Bases of 813304947330

• Binary: 1011110101011100110000001010001010000010₂
• Hexadecimal: 0xBD5CC0A282
• Base-36: ADMKRLOI

Squares and roots of 813304947330

• 813304947330 squared (813304947330²) is 661464937351454074128900
• 813304947330 cubed (813304947330³) is 537972706033266105458318930130837000
• The square root of 813304947330 is 901834.2127741661
• The cube root of 813304947330 is 9334.3583876877

Scales and comparisons

• 813,304,947,330 seconds is equal to 25,860 years, 30 weeks, 1 day, 16 hours, 55 minutes, 30 seconds.
• To count from 1 to 813,304,947,330 would take you about fifty-one thousand, seven hundred twenty-one 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 813304947330 cubic inches would be around 777.9 feet tall.

Recreational maths with 813304947330

• 813304947330 backwards is 033749403318
• 813304947330 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 813304947330's digits is 45
• More coming soon!