13079686125

Names of 13079686125

• Cardinal: 13079686125 can be written as Thirteen billion, seventy-nine million, six hundred eighty-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3079686125 × 10¹⁰

Factors of 13079686125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 453

Divisors of 13079686125

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 11 15 25 33 55 75 97 125 165 275 291 337 375 485 825 1011 1067 1375 1455 1685 2425 3201 3707 4125 5055 5335 7275 8425 9409 11121 12125 16005 18535 25275 26675 28227 32689 36375 42125 47045 55605 80025 92675 98067 103499 126375 133375 141135 163445 235225 278025 310497 359579 400125 463375 490335 517495 705675 817225 1078737 1176125 1390125 1552485 1797895 2451675 2587475 3170833 3528375 4086125 5393685 7762425 8989475 9512499 12258375 12937375 15854165 26968425 34879163 38812125 44947375 47562495 79270825 104637489 134842125 174395815 237812475 396354125 523187445 871979075 1189062375 2615937225 4359895375 13079686125
• Sum of all divisors σ(n): 24061684608
• Sum of proper divisors (its aliquot sum) s(n): 10981998483
• 13079686125 is a deficient number, because the sum of its proper divisors (10981998483) is less than itself. Its deficiency is 2097687642

Bases of 13079686125

• Binary: 1100001011100111000010101111101101₂
• Hexadecimal: 0x30B9C2BED
• Base-36: 60BB2EL

Squares and roots of 13079686125

• 13079686125 squared (13079686125²) is 171078189128517515625
• 13079686125 cubed (13079686125³) is 2237649016634396390939783203125
• The square root of 13079686125 is 114366.4554185361
• The cube root of 13079686125 is 2356.1292315683

Scales and comparisons

• 13,079,686,125 seconds is equal to 415 years, 46 weeks, 3 days, 6 hours, 8 minutes, 45 seconds.
• To count from 1 to 13,079,686,125 would take you about eight hundred thirty-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 13079686125 cubic inches would be around 196.3 feet tall.

Recreational maths with 13079686125

• 13079686125 backwards is 52168697031
• The number of decimal digits it has is: 11
• The sum of 13079686125's digits is 48
• More coming soon!