1429197726979013437

Names of 1429197726979013437

• Cardinal: 1429197726979013437 can be written as One quintillion, four hundred twenty-nine quadrillion, one hundred ninety-seven trillion, seven hundred twenty-six billion, nine hundred seventy-nine million, thirteen thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 1.429197726979013437 × 10¹⁸

Factors of 1429197726979013437

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1525394879

Divisors of 1429197726979013437

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 57263581 973480877 1468131281 24958231777 84070454528177261 1429197726979013437
• Sum of all divisors σ(n): 1513268208964298232
• Sum of proper divisors (its aliquot sum) s(n): 84070481985284795
• 1429197726979013437 is a deficient number, because the sum of its proper divisors (84070481985284795) is less than itself. Its deficiency is 1345127244993728642

Bases of 1429197726979013437

• Binary: 1001111010101100001111100001010101110011000010011101100111101₂
• Hexadecimal: 0x13D587C2AE613B3D
• Base-36: AUWGB7SRIFR1

Squares and roots of 1429197726979013437

• 1429197726979013437 squared (1429197726979013437²) is 2042606142801978632726155833826552969
• 1429197726979013437 cubed (1429197726979013437³) is 2919288056405957990494689010052337884385482978043244453
• The square root of 1429197726979013437 is 1195490580.0461220853
• The cube root of 1429197726979013437 is 1126412.4420901349

Scales and comparisons

• 1,429,197,726,979,013,437 seconds is equal to 45,444,066,919 years, 5 weeks, 2 days, 9 hours, 30 minutes, 37 seconds.
• To count from 1 to 1,429,197,726,979,013,437 would take you about one hundred fifty-nine billion, fifty-four million, two hundred thirty-four thousand, two hundred sixteen 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 1429197726979013437 cubic inches would be around 93867.7 feet tall.

Recreational maths with 1429197726979013437

• 1429197726979013437 backwards is 7343109796277919241
• The number of decimal digits it has is: 19
• The sum of 1429197726979013437's digits is 91
• More coming soon!