8131476520090

Names of 8131476520090

• Cardinal: 8131476520090 can be written as Eight trillion, one hundred thirty-one billion, four hundred seventy-six million, five hundred twenty thousand and ninety.

Scientific notation

• Scientific notation: 8.13147652009 × 10¹²

Factors of 8131476520090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 264

Divisors of 8131476520090

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 121 154 239 242 245 343 385 478 490 539 605 686 770 847 1078 1195 1210 1673 1694 1715 2390 2401 2629 2695 3346 3430 3773 4235 4802 5258 5390 5929 7546 8365 8470 11711 11858 12005 13145 16730 16807 18403 18865 23422 24010 26290 26411 28919 29645 33614 36806 37730 41503 52822 57121 57838 58555 59290 81977 83006 84035 92015 114242 117110 117649 128821 132055 144595 163954 168070 184030 184877 202433 207515 235298 257642 264110 285605 289190 290521 369754 399847 404866 409885 415030 571210 573839 581042 588245 628331 644105 799694 819770 901747 924385 1012165 1147678 1176490 1256662 1288210 1294139 1417031 1452605 1803494 1848770 1999235 2024330 2033647 2588278 2798929 2834062 2869195 2905210 3141655 3998470 4016873 4067294 4398317 4508735 5597858 5738390 6283310 6312229 6470695 6911641 7085155 8033746 8796634 9017470 9919217 10168235 12624458 12941390 13823282 13994645 14170310 14235529 19592503 19838434 20084365 20336470 21991585 27989290 28118111 28471058 30788219 31561145 34558205 39185006 40168730 43983170 44185603 48381487 49596085 56236222 61576438 63122290 69116410 69434519 71177645 88371206 96762974 97962515 99192170 137147521 138869038 140590555 142355290 153941095 195925030 215517533 220928015 241907435 274295042 281181110 307882190 309299221 338670409 347172595 431035066 441856030 483814870 486041633 618598442 677340818 685737605 694345190 960032647 972083266 1077587665 1371475210 1508622731 1546496105 1693352045 1920065294 2155175330 2370692863 2430208165 3017245462 3092992210 3386704090 3402291431 4741385726 4800163235 4860416330 6720228529 6804582862 7543113655 9600326470 10560359117 11853464315 13440457058 15086227310 16594850041 17011457155 21120718234 23706928630 33189700082 33601142645 34022914310 52801795585 67202285290 73922513819 82974250205 105603591170 116163950287 147845027638 165948500410 232327900574 369612569095 580819751435 739225138190 813147652009 1161639502870 1626295304018 4065738260045 8131476520090
• Sum of all divisors σ(n): 18848437872138
• Sum of proper divisors (its aliquot sum) s(n): 10716961352048
• 8131476520090 is an abundant number, because the sum of its proper divisors (10716961352048) is greater than itself. Its abundance is 2585484831958

Bases of 8131476520090

• Binary: 1110110010101000001110001001111110010011010₂
• Hexadecimal: 0x76541C4FC9A
• Base-36: 2VRJR66CA

Squares and roots of 8131476520090

• 8131476520090 squared (8131476520090²) is 66120910396774976173608100
• 8131476520090 cubed (8131476520090³) is 537660630378350484414963456687436729000
• The square root of 8131476520090 is 2851574.3932238555
• The cube root of 8131476520090 is 20108.9689765791

Scales and comparisons

• 8,131,476,520,090 seconds is equal to 258,555 years, 41 weeks, 4 days, 13 hours, 48 minutes, 10 seconds.
• To count from 1 to 8,131,476,520,090 would take you about six hundred forty-six thousand, three hundred eighty-nine 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 8131476520090 cubic inches would be around 1675.7 feet tall.

Recreational maths with 8131476520090

• 8131476520090 backwards is 0900256741318
• The number of decimal digits it has is: 13
• The sum of 8131476520090's digits is 46
• More coming soon!