12091536907072

Names of 12091536907072

• Cardinal: 12091536907072 can be written as Twelve trillion, ninety-one billion, five hundred thirty-six million, nine hundred seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2091536907072 × 10¹³

Factors of 12091536907072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 43322791

Divisors of 12091536907072

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 89 98 112 178 196 224 356 392 448 623 712 784 1246 1424 1568 2492 2848 3136 4361 4984 5696 8722 9968 17444 19936 34888 39872 69776 139552 279104 43322693 86645386 173290772 303258851 346581544 606517702 693163088 1213035404 1386326176 2122811957 2426070808 2772652352 3855719677 4245623914 4852141616 7711439354 8491247828 9704283232 15422878708 16982495656 19408566464 26990037739 30845757416 33964991312 53980075478 61691514832 67929982624 107960150956 123383029664 135859965248 188930264173 215920301912 246766059328 377860528346 431840603824 755721056692 863681207648 1511442113384 1727362415296 3022884226768 6045768453536 12091536907072
• Sum of all divisors σ(n): 28225168367940
• Sum of proper divisors (its aliquot sum) s(n): 16133631460868
• 12091536907072 is an abundant number, because the sum of its proper divisors (16133631460868) is greater than itself. Its abundance is 4042094553796

Bases of 12091536907072

• Binary: 10101111111101000111110000110001101101000000₂
• Hexadecimal: 0xAFF47C31B40
• Base-36: 4AARWVOSG

Squares and roots of 12091536907072

• 12091536907072 squared (12091536907072²) is 146205264775084307963613184
• 12091536907072 cubed (12091536907072³) is 1767846355036165742842388897581162037248
• The square root of 12091536907072 is 3477288.7293223149
• The cube root of 12091536907072 is 22952.3505689651

Scales and comparisons

• 12,091,536,907,072 seconds is equal to 384,473 years, 24 weeks, 3 days, 19 hours, 57 minutes, 52 seconds.
• To count from 1 to 12,091,536,907,072 would take you about nine hundred sixty-one thousand, one hundred eighty-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 12091536907072 cubic inches would be around 1912.7 feet tall.

Recreational maths with 12091536907072

• 12091536907072 backwards is 27070963519021
• The number of decimal digits it has is: 14
• The sum of 12091536907072's digits is 52
• More coming soon!