13137795545984896

Names of 13137795545984896

• Cardinal: 13137795545984896 can be written as Thirteen quadrillion, one hundred thirty-seven trillion, seven hundred ninety-five billion, five hundred forty-five million, nine hundred eighty-four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3137795545984896 × 10¹⁶

Factors of 13137795545984896

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 381557724074

Divisors of 13137795545984896

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 16 32 64 128 269 538 1076 2152 4304 8608 17216 34432 381557723803 763115447606 1526230895212 3052461790424 6104923580848 12209847161696 24419694323392 48839388646784 102639027703007 205278055406014 410556110812028 821112221624056 1642224443248112 3284448886496224 6568897772992448 13137795545984896
• Sum of all divisors σ(n): 26270249283905400
• Sum of proper divisors (its aliquot sum) s(n): 13132453737920504
• 13137795545984896 is a deficient number, because the sum of its proper divisors (13132453737920504) is less than itself. Its deficiency is 5341808064392

Bases of 13137795545984896

• Binary: 101110101011001100000101100100101001100110111110000000₂
• Hexadecimal: 0x2EACC164A66F80
• Base-36: 3LCYJYC90N4

Squares and roots of 13137795545984896

• 13137795545984896 squared (13137795545984896²) is 172601671808100571588146660130816
• 13137795545984896 cubed (13137795545984896³) is 2267605475110010480479817786828142854990920155136
• The square root of 13137795545984896 is 114620223.1108668537
• The cube root of 13137795545984896 is 235961.3286845825

Scales and comparisons

• 13,137,795,545,984,896 seconds is equal to 417,741,260 years, 25 weeks, 4 days, 6 hours, 28 minutes, 16 seconds.
• To count from 1 to 13,137,795,545,984,896 would take you about one billion, two hundred fifty-three million, two hundred twenty-three thousand, seven hundred eighty-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 13137795545984896 cubic inches would be around 19663.4 feet tall.

Recreational maths with 13137795545984896

• 13137795545984896 backwards is 69848954559773131
• The number of decimal digits it has is: 17
• The sum of 13137795545984896's digits is 94
• More coming soon!