985013973124315712

Names of 985013973124315712

• Cardinal: 985013973124315712 can be written as Nine hundred eighty-five quadrillion, thirteen trillion, nine hundred seventy-three billion, one hundred twenty-four million, three hundred fifteen thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 9.85013973124315712 × 10¹⁷

Factors of 985013973124315712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9254866706456

Divisors of 985013973124315712

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 8 16 32 64 1663 3326 6652 13304 26608 53216 106432 9254866704791 18509733409582 37019466819164 74038933638328 148077867276656 296155734553312 592311469106624 15390843330067433 30781686660134866 61563373320269732 123126746640539464 246253493281078928 492506986562157856 985013973124315712
• Sum of all divisors σ(n): 1955812470990283776
• Sum of proper divisors (its aliquot sum) s(n): 970798497865968064
• 985013973124315712 is a deficient number, because the sum of its proper divisors (970798497865968064) is less than itself. Its deficiency is 14215475258347648

Bases of 985013973124315712

• Binary: 110110101011011110001111110101011110110111101111101001000000₂
• Hexadecimal: 0xDAB78FD5EDEFA40
• Base-36: 7HEUB8AJ3BY8

Squares and roots of 985013973124315712

• 985013973124315712 squared (985013973124315712²) is 970252527250150155782341948250066944
• 985013973124315712 cubed (985013973124315712³) is 955712296800578803538635384413351594349582738191024128
• The square root of 985013973124315712 is 992478701.5973268291
• The cube root of 985013973124315712 is 994979.4944131695

Scales and comparisons

• 985,013,973,124,315,712 seconds is equal to 31,320,397,497 years, 4 weeks, 2 days, 20 hours, 8 minutes, 32 seconds.
• To count from 1 to 985,013,973,124,315,712 would take you about ninety-three billion, nine hundred sixty-one million, one hundred ninety-two thousand, four hundred ninety-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 985013973124315712 cubic inches would be around 82915 feet tall.

Recreational maths with 985013973124315712

• 985013973124315712 backwards is 217513421379310589
• The number of decimal digits it has is: 18
• The sum of 985013973124315712's digits is 71
• More coming soon!