813506807012130

Names of 813506807012130

• Cardinal: 813506807012130 can be written as Eight hundred thirteen trillion, five hundred six billion, eight hundred seven million, twelve thousand, one hundred thirty.

Scientific notation

• Scientific notation: 8.1350680701213 × 10¹⁴

Factors of 813506807012130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 38097

Divisors of 813506807012130

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 81 90 99 105 110 126 135 154 162 165 189 198 210 231 243 270 297 315 330 378 385 405 462 486 495 567 594 630 693 729 770 810 891 945 990 1134 1155 1215 1386 1458 1485 1701 1782 1890 2079 2310 2430 2673 2835 2970 3402 3465 3645 4158 4455 5103 5346 5670 6237 6930 7290 8019 8505 8910 10206 10395 12474 13365 16038 17010 18711 20790 25515 26730 31185 37422 38069 40095 51030 56133 62370 76138 80190 93555 112266 114207 187110 190345 228414 266483 280665 342621 380690 418759 532966 561330 571035 685242 799449 837518 1027863 1142070 1256277 1332415 1598898 1713105 2055726 2093795 2398347 2512554 2664830 2931313 3083589 3426210 3768831 3997245 4187590 4796694 5139315 5862626 6167178 6281385 7195041 7537662 7994490 8793939 9250767 10278630 11306493 11991735 12562770 14390082 14656565 15417945 17587878 18501534 18844155 21585123 22612986 23983470 26381817 27752301 29313130 30835890 33919479 35975205 37688310 43170246 43969695 46253835 52763634 55504602 56532465 64755369 67838958 71950410 79145451 87939390 92507670 101758437 107925615 113064930 129510738 131909085 138761505 158290902 169597395 194266107 203516874 215851230 237436353 263818170 277523010 305275311 323776845 339194790 388532214 395727255 474872706 508792185 610550622 647553690 712309059 791454510 971330535 1017584370 1187181765 1424618118 1449248761 1526376555 1942661070 2136927177 2374363530 2898497522 3052753110 3561545295 4273854354 4347746283 7123090590 7246243805 8695492566 10144741327 10684635885 13043238849 14492487610 15941736371 20289482654 21369271770 21738731415 26086477698 30434223981 31883472742 39129716547 43477462830 47825209113 50723706635 60868447962 65216194245 78259433094 79708681855 91302671943 95650418226 101447413270 111592154597 117389149641 130432388490 143475627339 152171119905 159417363710 182605343886 195648582735 223184309194 234778299282 239126045565 273908015829 286951254678 304342239810 334776463791 352167448923 391297165470 430426882017 456513359715 478252091130 547816031658 557960772985 586945748205 669552927582 704334897846 717378136695 821724047487 860853764034 913026719430 1004329391373 1056502346769 1115921545970 1173891496410 1291280646051 1369540079145 1434756273390 1643448094974 1673882318955 1760837244615 2008658782746 2113004693538 2152134410085 2465172142461 2582561292102 2739080158290 3012988174119 3347764637910 3521674489230 3873841938153 4108620237435 4304268820170 4930344284922 5021646956865 5282511733845 6025976348238 6456403230255 7395516427383 7747683876306 8217240474870 9038964522357 10043293913730 10565023467690 11621525814459 12325860712305 12912806460510 14791032854766 15064940870595 18077929044714 19369209690765 23243051628918 24651721424610 27116893567071 30129881741190 36977582136915 38738419381530 45194822611785 54233787134142 58107629072295 73955164273830 81350680701213 90389645223570 116215258144590 135584467835355 162701361402426 271168935670710 406753403506065 813506807012130
• Sum of all divisors σ(n): 2737273834857024
• Sum of proper divisors (its aliquot sum) s(n): 1923767027844894
• 813506807012130 is an abundant number, because the sum of its proper divisors (1923767027844894) is greater than itself. Its abundance is 1110260220832764

Bases of 813506807012130

• Binary: 10111000111110000101010000010000010001101100100010₂
• Hexadecimal: 0x2E3E150411B22
• Base-36: 80D3V8RS4I

Squares and roots of 813506807012130

• 813506807012130 squared (813506807012130²) is 661793325055070924137967136900
• 813506807012130 cubed (813506807012130³) is 538373374767491399686934883320244419670597000
• The square root of 813506807012130 is 28522040.7231342757
• The cube root of 813506807012130 is 93351.3057642123

Scales and comparisons

• 813,506,807,012,130 seconds is equal to 25,867,000 years, 6 weeks, 2 days, 2 hours, 55 minutes, 30 seconds.
• To count from 1 to 813,506,807,012,130 would take you about sixty-four million, six hundred sixty-seven thousand, five 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 813506807012130 cubic inches would be around 7779.3 feet tall.

Recreational maths with 813506807012130

• 813506807012130 backwards is 031210708605318
• 813506807012130 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 813506807012130's digits is 45
• More coming soon!