13739225625

Names of 13739225625

• Cardinal: 13739225625 can be written as Thirteen billion, seven hundred thirty-nine million, two hundred twenty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3739225625 × 10¹⁰

Factors of 13739225625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1372

Divisors of 13739225625

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 5 9 15 25 43 45 75 125 129 215 225 375 387 625 645 1075 1125 1321 1849 1875 1935 3225 3963 5375 5547 5625 6605 9245 9675 11889 16125 16641 19815 26875 27735 33025 46225 48375 56803 59445 80625 83205 99075 138675 165125 170409 231125 241875 284015 297225 416025 495375 511227 693375 825625 852045 1155625 1420075 1486125 2080125 2442529 2476875 2556135 3466875 4260225 7100375 7327587 7430625 10400625 12212645 12780675 21301125 21982761 35501875 36637935 61063225 63903375 106505625 109913805 183189675 305316125 319516875 549569025 915948375 1526580625 2747845125 4579741875 13739225625
• Sum of all divisors σ(n): 25408349538
• Sum of proper divisors (its aliquot sum) s(n): 11669123913
• 13739225625 is a deficient number, because the sum of its proper divisors (11669123913) is less than itself. Its deficiency is 2070101712

Bases of 13739225625

• Binary: 1100110010111010111111001000011001₂
• Hexadecimal: 0x332EBF219
• Base-36: 6B7ZAC9

Squares and roots of 13739225625

• 13739225625 squared (13739225625²) is 188766320774656640625
• 13739225625 cubed (13739225625³) is 2593503071524132367451416015625
• The square root of 13739225625 is 117214.4429027413
• The cube root of 13739225625 is 2395.0840128421

Scales and comparisons

• 13,739,225,625 seconds is equal to 436 years, 44 weeks, 6 days, 19 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,739,225,625 would take you about eight hundred seventy-three 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 13739225625 cubic inches would be around 199.6 feet tall.

Recreational maths with 13739225625

• 13739225625 backwards is 52652293731
• 13739225625 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13739225625's digits is 45
• More coming soon!