13360643996

Names of 13360643996

• Cardinal: 13360643996 can be written as Thirteen billion, three hundred sixty million, six hundred forty-three thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.3360643996 × 10¹⁰

Factors of 13360643996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4462

Divisors of 13360643996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 31 49 62 98 124 196 217 434 571 868 1142 1519 2284 3038 3851 3997 6076 7702 7994 15404 15988 17701 26957 27979 35402 53914 55958 70804 107828 111916 119381 123907 188699 238762 247814 377398 477524 495628 754796 835667 867349 1671334 1734698 2198921 3342668 3469396 4397842 5849669 8795684 11699338 15392447 23398676 30784894 61569788 68166551 107747129 136333102 215494258 272666204 430988516 477165857 954331714 1908663428 3340160999 6680321998 13360643996
• Sum of all divisors σ(n): 28132296192
• Sum of proper divisors (its aliquot sum) s(n): 14771652196
• 13360643996 is an abundant number, because the sum of its proper divisors (14771652196) is greater than itself. Its abundance is 1411008200

Bases of 13360643996

• Binary: 1100011100010110110011111110011100₂
• Hexadecimal: 0x31C5B3F9C
• Base-36: 64YKYVW

Squares and roots of 13360643996

• 13360643996 squared (13360643996²) is 178506807987850848016
• 13360643996 cubed (13360643996³) is 2384965912388004273488478911936
• The square root of 13360643996 is 115588.2519808999
• The cube root of 13360643996 is 2372.8801173909

Scales and comparisons

• 13,360,643,996 seconds is equal to 424 years, 43 weeks, 1 hour, 59 minutes, 56 seconds.
• To count from 1 to 13,360,643,996 would take you about eight hundred forty-nine 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 13360643996 cubic inches would be around 197.7 feet tall.

Recreational maths with 13360643996

• 13360643996 backwards is 69934606331
• The number of decimal digits it has is: 11
• The sum of 13360643996's digits is 50
• More coming soon!