71533813071872

Names of 71533813071872

• Cardinal: 71533813071872 can be written as Seventy-one trillion, five hundred thirty-three billion, eight hundred thirteen million, seventy-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 7.1533813071872 × 10¹³

Factors of 71533813071872

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 46725

Divisors of 71533813071872

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 46723 93446 186892 373784 747568 1495136 2990272 5980544 11961088 23922176 47844352 95688704 191377408 382754816 765509632 1531019264 2183038729 4366077458 8732154916 17464309832 34928619664 69857239328 139714478656 279428957312 558857914624 1117715829248 2235431658496 4470863316992 8941726633984 17883453267968 35766906535936 71533813071872
• Sum of all divisors σ(n): 143068505162355
• Sum of proper divisors (its aliquot sum) s(n): 71534692090483
• 71533813071872 is an abundant number, because the sum of its proper divisors (71534692090483) is greater than itself. Its abundance is 879018611

Bases of 71533813071872

• Binary: 10000010000111101000011100001001000000000000000₂
• Hexadecimal: 0x410F43848000
• Base-36: PCU6HCRNK

Squares and roots of 71533813071872

• 71533813071872 squared (71533813071872²) is 5117086412601525421037584384
• 71533813071872 cubed (71533813071872³) is 366044702911653597629745662357589456846848
• The square root of 71533813071872 is 8457766.4351690393
• The cube root of 71533813071872 is 41511.6942070625

Scales and comparisons

• 71,533,813,071,872 seconds is equal to 2,274,553 years, 51 weeks, 2 days, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 71,533,813,071,872 would take you about five million, six hundred eighty-six thousand, three hundred eighty-four 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 71533813071872 cubic inches would be around 3459.3 feet tall.

Recreational maths with 71533813071872

• 71533813071872 backwards is 27817031833517
• The number of decimal digits it has is: 14
• The sum of 71533813071872's digits is 56
• More coming soon!