38404463840919

Names of 38404463840919

• Cardinal: 38404463840919 can be written as Thirty-eight trillion, four hundred four billion, four hundred sixty-three million, eight hundred forty thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 3.8404463840919 × 10¹³

Factors of 38404463840919

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1738637

Divisors of 38404463840919

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 33 37 99 111 163 333 407 489 1221 1369 1467 1793 3663 4107 5379 6031 12321 15059 16137 18093 45177 54279 66341 135531 199023 223147 597069 669441 1738423 2008323 2454617 5215269 7363851 15645807 19122653 22091553 57367959 64321651 172103877 192964953 283362949 578894859 707538161 850088847 2122614483 2379901087 2550266541 3116992439 6367843449 7139703261 9350977317 10484429113 21419109783 26178911957 28052931951 31453287339 78536735871 94359862017 115328720243 235610207613 345986160729 387923877181 1037958482187 1163771631543 3491314894629 4267162648991 12801487946973 38404463840919
• Sum of all divisors σ(n): 62577506339712
• Sum of proper divisors (its aliquot sum) s(n): 24173042498793
• 38404463840919 is a deficient number, because the sum of its proper divisors (24173042498793) is less than itself. Its deficiency is 14231421342126

Bases of 38404463840919

• Binary: 1000101110110110111100011011001100111010010111₂
• Hexadecimal: 0x22EDBC6CCE97
• Base-36: DM2RM73BR

Squares and roots of 38404463840919

• 38404463840919 squared (38404463840919²) is 1474902842908454950138764561
• 38404463840919 cubed (38404463840919³) is 56642852899346394275506056664375498871559
• The square root of 38404463840919 is 6197133.5180806781
• The cube root of 38404463840919 is 33738.6138354611

Scales and comparisons

• 38,404,463,840,919 seconds is equal to 1,221,143 years, 8 weeks, 1 day, 6 hours, 28 minutes, 39 seconds.
• To count from 1 to 38,404,463,840,919 would take you about three million, fifty-two thousand, eight hundred fifty-seven 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 38404463840919 cubic inches would be around 2811.6 feet tall.

Recreational maths with 38404463840919

• 38404463840919 backwards is 91904836440483
• The number of decimal digits it has is: 14
• The sum of 38404463840919's digits is 63
• More coming soon!