13529492320

Names of 13529492320

• Cardinal: 13529492320 can be written as Thirteen billion, five hundred twenty-nine million, four hundred ninety-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.352949232 × 10¹⁰

Factors of 13529492320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30163

Divisors of 13529492320

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 2120 2809 4240 5618 8480 11236 14045 22472 28090 30103 44944 56180 60206 89888 112360 120412 150515 224720 240824 301030 449440 481648 602060 963296 1204120 1595459 2408240 3190918 4816480 6381836 7977295 12763672 15954590 25527344 31909180 51054688 63818360 84559327 127636720 169118654 255273440 338237308 422796635 676474616 845593270 1352949232 1691186540 2705898464 3382373080 6764746160 13529492320
• Sum of all divisors σ(n): 32578970256
• Sum of proper divisors (its aliquot sum) s(n): 19049477936
• 13529492320 is an abundant number, because the sum of its proper divisors (19049477936) is greater than itself. Its abundance is 5519985616

Bases of 13529492320

• Binary: 1100100110011010111010101101100000₂
• Hexadecimal: 0x3266BAB60
• Base-36: 67R3Z34

Squares and roots of 13529492320

• 13529492320 squared (13529492320²) is 183047162436938982400
• 13529492320 cubed (13529492320³) is 2476535178388358446689415168000
• The square root of 13529492320 is 116316.3458848325
• The cube root of 13529492320 is 2382.8342479279

Scales and comparisons

• 13,529,492,320 seconds is equal to 430 years, 10 weeks, 1 day, 8 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,529,492,320 would take you about eight hundred sixty 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 13529492320 cubic inches would be around 198.6 feet tall.

Recreational maths with 13529492320

• 13529492320 backwards is 02329492531
• 13529492320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13529492320's digits is 40
• More coming soon!