1429272336018542656

Names of 1429272336018542656

• Cardinal: 1429272336018542656 can be written as One quintillion, four hundred twenty-nine quadrillion, two hundred seventy-two trillion, three hundred thirty-six billion, eighteen million, five hundred forty-two thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.429272336018542656 × 10¹⁸

Factors of 1429272336018542656

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2574

Divisors of 1429272336018542656

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 184 368 529 736 1058 1472 2116 2549 4232 5098 8464 10196 16928 20392 33856 40784 58627 81568 117254 163136 234508 469016 938032 1348421 1876064 2696842 3752128 5393684 6497401 10787368 12994802 21574736 25989604 43149472 51979208 86298944 103958416 149440223 207916832 298880446 415833664 597760892 1195521784 2391043568 3437125129 4782087136 6874250258 9564174272 13748500516 27497001032 54994002064 109988004128 219976008256
• Sum of all divisors σ(n): 1429272572540593081
• Sum of proper divisors (its aliquot sum) s(n): 236522050425
• 1429272336018542656 is a deficient number, because the sum of its proper divisors (236522050425) is less than itself. Its deficiency is 1429272099496492231

Bases of 1429272336018542656

• Binary: 1001111010101110010111001110111110011101011011001000001000000₂
• Hexadecimal: 0x13D5CB9DF3AD9040
• Base-36: AUX6RAPVAS74

Squares and roots of 1429272336018542656

• 1429272336018542656 squared (1429272336018542656²) is 2042819410507901906513872662091534336
• 1429272336018542656 cubed (1429272336018542656³) is 2919745270920651201981107206488336826239896457704636416
• 1429272336018542656 is a perfect square number. Its square root is 1195521784
• The cube root of 1429272336018542656 is 1126432.0426176365

Scales and comparisons

• 1,429,272,336,018,542,656 seconds is equal to 45,446,439,255 years, 40 weeks, 3 days, 12 hours, 4 minutes, 16 seconds.
• To count from 1 to 1,429,272,336,018,542,656 would take you about one hundred fifty-nine billion, sixty-two million, five hundred thirty-seven thousand, three hundred ninety-five 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 1429272336018542656 cubic inches would be around 93869.3 feet tall.

Recreational maths with 1429272336018542656

• 1429272336018542656 backwards is 6562458106332729241
• The number of decimal digits it has is: 19
• The sum of 1429272336018542656's digits is 76
• More coming soon!