400971116854173457

Names of 400971116854173457

• Cardinal: 400971116854173457 can be written as Four hundred quadrillion, nine hundred seventy-one trillion, one hundred sixteen billion, eight hundred fifty-four million, one hundred seventy-three thousand, four hundred fifty-seven.

Scientific notation

• Scientific notation: 4.00971116854173457 × 10¹⁷

Factors of 400971116854173457

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2827543506083

Divisors of 400971116854173457

• Number of divisors d(n): 8
• Complete list of divisors:
  1 109 1301 141809 2827543504673 308202242009357 3678634099579573 400971116854173457
• Sum of all divisors σ(n): 404960780739410280
• Sum of proper divisors (its aliquot sum) s(n): 3989663885236823
• 400971116854173457 is a deficient number, because the sum of its proper divisors (3989663885236823) is less than itself. Its deficiency is 396981452968936634

Bases of 400971116854173457

• Binary: 10110010000100010010001101100111001010010001101111100010001₂
• Hexadecimal: 0x590891B3948DF11
• Base-36: 31O4EC4FJ501

Squares and roots of 400971116854173457

• 400971116854173457 squared (400971116854173457²) is 160777836551283225351348318643330849
• 400971116854173457 cubed (400971116854173457³) is 64467268687365786557200177815611209427468945285074993
• The square root of 400971116854173457 is 633222801.9063854407
• The cube root of 400971116854173457 is 737402.0886839121

Scales and comparisons

• 400,971,116,854,173,457 seconds is equal to 12,749,641,230 years, 44 weeks, 6 days, 9 hours, 57 minutes, 37 seconds.
• To count from 1 to 400,971,116,854,173,457 would take you about thirty-eight billion, two hundred forty-eight million, nine hundred twenty-three thousand, six hundred ninety-two 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 400971116854173457 cubic inches would be around 61450.2 feet tall.

Recreational maths with 400971116854173457

• 400971116854173457 backwards is 754371458611179004
• The number of decimal digits it has is: 18
• The sum of 400971116854173457's digits is 73
• More coming soon!