1318634089389821312

Names of 1318634089389821312

• Cardinal: 1318634089389821312 can be written as One quintillion, three hundred eighteen quadrillion, six hundred thirty-four trillion, eighty-nine billion, three hundred eighty-nine million, eight hundred twenty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.318634089389821312 × 10¹⁸

Factors of 1318634089389821312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23285242

Divisors of 1318634089389821312

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 304 608 1216 2432 23285221 46570442 93140884 186281768 372563536 442419199 745127072 884838398 1490254144 1769676796 2980508288 3539353592 7078707184 14157414368 28314828736 56629657472 542201517018841 1084403034037682 2168806068075364 4337612136150728 8675224272301456 10301828823357979 17350448544602912 20603657646715958 34700897089205824 41207315293431916 69401794178411648 82414630586863832 164829261173727664 329658522347455328 659317044694910656 1318634089389821312
• Sum of all divisors σ(n): 2765227855550721300
• Sum of proper divisors (its aliquot sum) s(n): 1446593766160899988
• 1318634089389821312 is an abundant number, because the sum of its proper divisors (1446593766160899988) is greater than itself. Its abundance is 127959676771078676

Bases of 1318634089389821312

• Binary: 1001001001100101110101011011111000110110011010000110110000000₂
• Hexadecimal: 0x124CBAB7C6CD0D80
• Base-36: A0NSRTVVFN28

Squares and roots of 1318634089389821312

• 1318634089389821312 squared (1318634089389821312²) is 1738795861700923262395770191289401344
• 1318634089389821312 cubed (1318634089389821312³) is 2292835497728786620676578841402694875819741019612643328
• The square root of 1318634089389821312 is 1148317939.1570181823
• The cube root of 1318634089389821312 is 1096582.8084128131

Scales and comparisons

• 1,318,634,089,389,821,312 seconds is equal to 41,928,485,239 years, 28 weeks, 5 days, 8 minutes, 32 seconds.
• To count from 1 to 1,318,634,089,389,821,312 would take you about one hundred forty-six billion, seven hundred forty-nine million, six hundred ninety-eight thousand, three hundred thirty-eight 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 1318634089389821312 cubic inches would be around 91381.9 feet tall.

Recreational maths with 1318634089389821312

• 1318634089389821312 backwards is 2131289839804368131
• The number of decimal digits it has is: 19
• The sum of 1318634089389821312's digits is 80
• More coming soon!