813275492200015

Names of 813275492200015

• Cardinal: 813275492200015 can be written as Eight hundred thirteen trillion, two hundred seventy-five billion, four hundred ninety-two million, two hundred thousand and fifteen.

Scientific notation

• Scientific notation: 8.13275492200015 × 10¹⁴

Factors of 813275492200015

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 54

Divisors of 813275492200015

• Number of divisors d(n): 224
• Complete list of divisors:
  1 5 13 17 19 65 85 95 169 221 247 289 323 361 845 1105 1235 1445 1615 1805 2197 2873 3211 3757 4199 4693 4913 5491 6137 6859 10985 14365 16055 18785 20995 23465 24565 27455 28561 30685 34295 37349 41743 48841 54587 61009 63869 71383 79781 89167 93347 104329 116603 142805 186745 208715 244205 272935 305045 319345 356915 371293 398905 445835 466735 485537 521645 542659 583015 634933 709631 793117 830297 927979 1037153 1159171 1213511 1356277 1515839 1773593 1856465 1982251 2427685 2713295 3174665 3548155 3965585 4151485 4639895 4826809 5185765 5795855 6067555 6311981 6781385 7054567 7579195 8254129 8867965 9225203 9911255 10310521 10793861 12063727 13482989 15069223 15775643 17631601 19705907 23056709 24134045 25769263 31559905 33698267 35272835 41270645 46126015 51552605 53969305 60318635 67414945 75346115 78878215 82055753 88158005 91709371 98529535 107303677 115283545 119927639 128846315 134036773 140320193 156828451 168491335 175278857 195899899 205083359 229210813 256176791 299737217 335000419 410278765 438077471 458546855 536518385 599638195 670183865 701600965 784142255 876394285 979499495 1025416795 1146054065 1280883955 1394947801 1498686085 1559059307 1675002095 1742478049 1824162509 2038769863 2190387355 2278625141 2546698687 2666083667 2979740569 3330298283 3896583821 4355005447 5695007123 6974739005 7795296535 8712390245 9120812545 10193849315 11393125705 12733493435 13330418335 14898702845 16651491415 19482919105 21775027235 23714112617 26504008219 28475035615 29622126833 33107082931 34659087671 38736627397 43293877679 50655589673 56615070811 74035092599 118570563085 132520041095 148110634165 165535414655 173295438355 193683136985 216469388395 253277948365 283075354055 370175462995 450568139723 503576156161 562820409827 658522665749 735995920543 962456203787 2252840698615 2517880780805 2814102049135 3292613328745 3679979602715 4812281018935 8560794654737 9567946967059 12511930649231 42803973273685 47839734835295 62559653246155 162655098440003 813275492200015
• Sum of all divisors σ(n): 1185721057742400
• Sum of proper divisors (its aliquot sum) s(n): 372445565542385
• 813275492200015 is a deficient number, because the sum of its proper divisors (372445565542385) is less than itself. Its deficiency is 440829926657630

Bases of 813275492200015

• Binary: 10111000111010101101110100110100010010111001001111₂
• Hexadecimal: 0x2E3AB74D12E4F
• Base-36: 80A5LPWKSV

Squares and roots of 813275492200015

• 813275492200015 squared (813275492200015²) is 661417026213176659104766000225
• 813275492200015 cubed (813275492200015³) is 537914257542991470814373377848698757235003375
• The square root of 813275492200015 is 28517985.4162248811
• The cube root of 813275492200015 is 93342.4570012409

Scales and comparisons

• 813,275,492,200,015 seconds is equal to 25,859,645 years, 1 week, 2 days, 8 hours, 26 minutes, 55 seconds.
• To count from 1 to 813,275,492,200,015 would take you about sixty-four million, six hundred forty-nine thousand, one hundred twelve 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 813275492200015 cubic inches would be around 7778.5 feet tall.

Recreational maths with 813275492200015

• 813275492200015 backwards is 510002294572318
• The number of decimal digits it has is: 15
• The sum of 813275492200015's digits is 49
• More coming soon!