166004593812729

Names of 166004593812729

• Cardinal: 166004593812729 can be written as One hundred sixty-six trillion, four billion, five hundred ninety-three million, eight hundred twelve thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.66004593812729 × 10¹⁴

Factors of 166004593812729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4968

Divisors of 166004593812729

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 21 49 63 127 147 381 441 889 1143 2667 4831 6223 8001 14493 16129 18669 33817 43479 48387 56007 101451 112903 145161 236719 304353 338709 613537 710157 790321 1016127 1840611 2130471 2370963 4294759 5521833 7112889 12884277 23338561 30063313 38652831 70015683 77919199 90189939 163369927 210047049 233757597 270569817 490109781 545434393 701272791 1143589489 1470329343 1636303179 2963997247 3430768467 3818040751 4908909537 8891991741 10292305401 11454122253 20747980729 26675975223 34362366759 62243942187 145235865103 186731826561 376427650369 435707595309 1129282951107 1307122785927 2634993552583 3387848853321 7904980657749 18444954868081 23714941973247 55334864604243 166004593812729
• Sum of all divisors σ(n): 281204713140741
• Sum of proper divisors (its aliquot sum) s(n): 115200119328012
• 166004593812729 is a deficient number, because the sum of its proper divisors (115200119328012) is less than itself. Its deficiency is 50804474484717

Bases of 166004593812729

• Binary: 100101101111101011110100110110000110010011111001₂
• Hexadecimal: 0x96FAF4D864F9
• Base-36: 1MUDGH1LO9

Squares and roots of 166004593812729

• 166004593812729 squared (166004593812729²) is 27557525166929143389122427441
• 166004593812729 cubed (166004593812729³) is 4574675771820129379543064972013317844696489
• 166004593812729 is a perfect square number. Its square root is 12884277
• The cube root of 166004593812729 is 54959.1535636037

Scales and comparisons

• 166,004,593,812,729 seconds is equal to 5,278,432 years, 31 weeks, 10 hours, 12 minutes, 9 seconds.
• To count from 1 to 166,004,593,812,729 would take you about thirteen million, one hundred ninety-six thousand and eighty-one 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 166004593812729 cubic inches would be around 4579.9 feet tall.

Recreational maths with 166004593812729

• 166004593812729 backwards is 927218395400661
• 166004593812729 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 166004593812729's digits is 63
• More coming soon!