13006557987033040

Names of 13006557987033040

• Cardinal: 13006557987033040 can be written as Thirteen quadrillion, six trillion, five hundred fifty-seven billion, nine hundred eighty-seven million, thirty-three thousand and forty.

Scientific notation

• Scientific notation: 1.300655798703304 × 10¹⁶

Factors of 13006557987033040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 197965693

Divisors of 13006557987033040

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 824699 1649398 3298796 4123495 6597592 8246990 13195184 16493980 32987960 65975920 197140987 394281974 788563948 985704935 1577127896 1971409870 3154255792 3942819740 7885639480 15771278960 162581974837913 325163949675826 650327899351652 812909874189565 1300655798703304 1625819748379130 2601311597406608 3251639496758260 6503278993516520 13006557987033040
• Sum of all divisors σ(n): 30240284141469600
• Sum of proper divisors (its aliquot sum) s(n): 17233726154436560
• 13006557987033040 is an abundant number, because the sum of its proper divisors (17233726154436560) is greater than itself. Its abundance is 4227168167403520

Bases of 13006557987033040

• Binary: 101110001101010110010101000100100100010100111111010000₂
• Hexadecimal: 0x2E356544914FD0
• Base-36: 3K2FU923QOG

Squares and roots of 13006557987033040

• 13006557987033040 squared (13006557987033040²) is 169170550670052965520782051641600
• 13006557987033040 cubed (13006557987033040³) is 2200326576988354995401501958246105580445438464000
• The square root of 13006557987033040 is 114046297.5595132593
• The cube root of 13006557987033040 is 235173.0006443525

Scales and comparisons

• 13,006,557,987,033,040 seconds is equal to 413,568,312 years, 3 weeks, 1 day, 15 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,006,557,987,033,040 would take you about one billion, two hundred forty million, seven hundred four thousand, nine hundred thirty-six 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 13006557987033040 cubic inches would be around 19597.8 feet tall.

Recreational maths with 13006557987033040

• 13006557987033040 backwards is 04033078975560031
• The number of decimal digits it has is: 17
• The sum of 13006557987033040's digits is 61
• More coming soon!