31295005742

Names of 31295005742

• Cardinal: 31295005742 can be written as Thirty-one billion, two hundred ninety-five million, five thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.1295005742 × 10¹⁰

Factors of 31295005742

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307

Divisors of 31295005742

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 11 13 14 22 26 37 47 74 77 89 91 94 101 143 154 178 182 202 259 286 329 407 481 517 518 611 623 658 707 814 962 979 1001 1034 1111 1157 1222 1246 1313 1414 1739 1958 2002 2222 2314 2626 2849 3293 3367 3478 3619 3737 4183 4277 4747 5291 5698 6586 6721 6734 6853 7238 7474 7777 8099 8366 8554 8989 9191 9494 10582 12173 12727 13442 13706 14443 15554 16198 17978 18382 19129 22607 23051 24346 25454 26159 28886 29281 33229 36223 37037 38258 41107 42809 45214 46013 46102 47047 48581 52217 52318 54379 58562 61711 62923 66458 72446 74074 82214 85618 89089 92026 94094 97162 98879 101101 104434 108758 116857 123422 125846 133903 154771 158249 175639 178178 197758 202202 233714 248677 253561 267806 287749 299663 309542 316498 322091 332593 340067 351278 365519 380653 422483 431977 470899 497354 507122 534391 575498 598169 599326 644182 665186 678821 680134 692153 731038 761306 817999 844966 863954 941798 1068782 1083397 1196338 1229473 1285427 1357642 1384306 1635998 1702481 1740739 1932029 2012023 2166794 2283307 2328151 2458946 2570854 2957381 3296293 3404962 3481478 3658523 3740737 3864058 4024046 4187183 4323709 4566614 4647313 4656302 4751747 5492279 5914762 6592586 7317046 7481474 8374366 8647418 8997989 9294626 9503494 10984558 11917367 13524203 14084161 15631871 15983149 17995978 22132253 23834734 25116377 25609661 27048406 28168322 30265963 31263742 31966298 32531191 38445953 44264506 47560799 50232754 51219322 60415069 60531926 65062382 76891906 95121598 109423097 120830138 154925771 171950581 175814639 203214323 218846194 309851542 332925593 343901162 351629278 406428646 422905483 665851186 845810966 1203654067 1422500261 2235357553 2407308134 2845000522 4470715106 15647502871 31295005742
• Sum of all divisors σ(n): 67513098240
• Sum of proper divisors (its aliquot sum) s(n): 36218092498
• 31295005742 is an abundant number, because the sum of its proper divisors (36218092498) is greater than itself. Its abundance is 4923086756

Bases of 31295005742

• Binary: 11101001001010100111110010000101110₂
• Hexadecimal: 0x74953E42E
• Base-36: EDK8KZ2

Squares and roots of 31295005742

• 31295005742 squared (31295005742²) is 979377384391812970564
• 31295005742 cubed (31295005742³) is 30649620868126728091590456978488
• The square root of 31295005742 is 176903.9449588391
• The cube root of 31295005742 is 3151.3139975963

Scales and comparisons

• 31,295,005,742 seconds is equal to 995 years, 4 weeks, 2 days, 17 hours, 9 minutes, 2 seconds.
• To count from 1 to 31,295,005,742 would take you about one thousand, nine hundred ninety 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 31295005742 cubic inches would be around 262.6 feet tall.

Recreational maths with 31295005742

• 31295005742 backwards is 24750059213
• The number of decimal digits it has is: 11
• The sum of 31295005742's digits is 38
• More coming soon!