13586381648

Names of 13586381648

• Cardinal: 13586381648 can be written as Thirteen billion, five hundred eighty-six million, three hundred eighty-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3586381648 × 10¹⁰

Factors of 13586381648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 935

Divisors of 13586381648

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 37 56 61 71 74 112 122 142 148 244 259 284 296 427 488 497 518 568 592 757 854 976 994 1036 1136 1514 1708 1988 2072 2257 2627 3028 3416 3976 4144 4331 4514 5254 5299 6056 6832 7952 8662 9028 10508 10598 12112 15799 17324 18056 18389 21016 21196 28009 30317 31598 34648 36112 36778 42032 42392 46177 53747 56018 60634 63196 69296 73556 84784 92354 107494 112036 121268 126392 147112 160247 184708 196063 214988 224072 242536 252784 294224 320494 323239 369416 376229 392126 429976 448144 485072 640988 646478 738832 752458 784252 859952 1121729 1281976 1292956 1504916 1568504 1708549 1988639 2243458 2563952 2585912 3009832 3137008 3278567 3417098 3977278 4486916 5171824 6019664 6557134 6834196 7954556 8973832 11959843 13114268 13668392 13920473 15909112 17947664 22949969 23919686 26228536 27336784 27840946 31818224 45899938 47839372 52457072 55681892 91799876 95678744 111363784 121306979 183599752 191357488 222727568 242613958 367199504 485227916 849148853 970455832 1698297706 1940911664 3396595412 6793190824 13586381648
• Sum of all divisors σ(n): 31888101888
• Sum of proper divisors (its aliquot sum) s(n): 18301720240
• 13586381648 is an abundant number, because the sum of its proper divisors (18301720240) is greater than itself. Its abundance is 4715338592

Bases of 13586381648

• Binary: 1100101001110011111011101101010000₂
• Hexadecimal: 0x329CFBB50
• Base-36: 68OZB68

Squares and roots of 13586381648

• 13586381648 squared (13586381648²) is 184589766285111195904
• 13586381648 cubed (13586381648³) is 2507907013064643887669438369792
• The square root of 13586381648 is 116560.6350703359
• The cube root of 13586381648 is 2386.1693886437

Scales and comparisons

• 13,586,381,648 seconds is equal to 432 years, 1 day, 18 hours, 54 minutes, 8 seconds.
• To count from 1 to 13,586,381,648 would take you about eight hundred sixty-four 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 13586381648 cubic inches would be around 198.8 feet tall.

Recreational maths with 13586381648

• 13586381648 backwards is 84618368531
• The number of decimal digits it has is: 11
• The sum of 13586381648's digits is 53
• More coming soon!