13639830996

Names of 13639830996

• Cardinal: 13639830996 can be written as Thirteen billion, six hundred thirty-nine million, eight hundred thirty thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.3639830996 × 10¹⁰

Factors of 13639830996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 218520

Divisors of 13639830996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 43 44 66 86 121 129 132 172 242 258 363 473 484 516 726 946 1419 1452 1892 2838 5203 5676 10406 15609 20812 31218 62436 218461 436922 655383 873844 1310766 2403071 2621532 4806142 7209213 9393823 9612284 14418426 18787646 26433781 28181469 28836852 37575292 52867562 56362938 79301343 103332053 105735124 112725876 158602686 206664106 309996159 317205372 413328212 619992318 1136652583 1239984636 2273305166 3409957749 4546610332 6819915498 13639830996
• Sum of all divisors σ(n): 35796309472
• Sum of proper divisors (its aliquot sum) s(n): 22156478476
• 13639830996 is an abundant number, because the sum of its proper divisors (22156478476) is greater than itself. Its abundance is 8516647480

Bases of 13639830996

• Binary: 1100101100111111110100110111010100₂
• Hexadecimal: 0x32CFF4DD4
• Base-36: 69KSWYC

Squares and roots of 13639830996

• 13639830996 squared (13639830996²) is 186044989599442352016
• 13639830996 cubed (13639830996³) is 2537622215788971417342979887936
• The square root of 13639830996 is 116789.6870275797
• The cube root of 13639830996 is 2389.2943883157

Scales and comparisons

• 13,639,830,996 seconds is equal to 433 years, 36 weeks, 4 days, 9 hours, 56 minutes, 36 seconds.
• To count from 1 to 13,639,830,996 would take you about eight hundred sixty-seven 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 13639830996 cubic inches would be around 199.1 feet tall.

Recreational maths with 13639830996

• 13639830996 backwards is 69903893631
• The number of decimal digits it has is: 11
• The sum of 13639830996's digits is 57
• More coming soon!