38010971494391990

Names of 38010971494391990

• Cardinal: 38010971494391990 can be written as Thirty-eight quadrillion, ten trillion, nine hundred seventy-one billion, four hundred ninety-four million, three hundred ninety-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.801097149439199 × 10¹⁶

Factors of 38010971494391990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 74946

Divisors of 38010971494391990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 43 86 215 430 661 701 1322 1402 2693 3305 3505 5386 6610 7010 13465 26930 28423 30143 56846 60286 70841 115799 141682 142115 150715 231598 284230 301430 354205 463361 578995 708410 926722 1157990 1780073 1887793 2316805 3046163 3560146 3775586 4633610 6092326 8900365 9438965 15230815 17800730 18877930 19924523 30461630 39849046 46825901 49659541 76543139 81175099 93651802 99319082 99622615 153086278 162350198 190774813 199245230 234129505 248297705 381549626 382715695 405875495 468259010 496595410 765431390 811750990 953874065 1247831173 1907748130 2013513743 2135360263 2495662346 4027027486 4270720526 6239155865 8203316959 10067568715 10676801315 12478311730 16406633918 20135137430 21353602630 32824956601 41016584795 53656740439 65649913202 82033169590 107313480878 126102151393 133733143913 164124783005 252204302786 267466287826 268283702195 328249566010 536567404390 630510756965 668665719565 1261021513930 1337331439130 1411473133843 2822946267686 5422392509899 5750525188259 7057365669215 10844785019798 11501050376518 14114731338430 27111962549495 28752625941295 54223925098990 57505251882590 88397608126493 176795216252986 441988040632465 883976081264930 3801097149439199 7602194298878398 19005485747195995 38010971494391990
• Sum of all divisors σ(n): 70243911679353984
• Sum of proper divisors (its aliquot sum) s(n): 32232940184961994
• 38010971494391990 is a deficient number, because the sum of its proper divisors (32232940184961994) is less than itself. Its deficiency is 5778031309429996

Bases of 38010971494391990

• Binary: 10000111000010101100011011110101011111011010000010110110₂
• Hexadecimal: 0x870AC6F57DA0B6
• Base-36: AE9RJ8LK62E

Squares and roots of 38010971494391990

• 38010971494391990 squared (38010971494391990²) is 1444833953947480433468019776160100
• 38010971494391990 cubed (38010971494391990³) is 54919542237627347991283536127364950952246397599000
• The square root of 38010971494391990 is 194964026.1545498295
• The cube root of 38010971494391990 is 336229.8936140621

Scales and comparisons

• 38,010,971,494,391,990 seconds is equal to 1,208,631,317 years, 45 weeks, 14 hours, 39 minutes, 50 seconds.
• To count from 1 to 38,010,971,494,391,990 would take you about three billion, six hundred twenty-five million, eight hundred ninety-three thousand, nine hundred fifty-three 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 38010971494391990 cubic inches would be around 28019.2 feet tall.

Recreational maths with 38010971494391990

• 38010971494391990 backwards is 09919349417901083
• The number of decimal digits it has is: 17
• The sum of 38010971494391990's digits is 77
• More coming soon!