13408407922784

Names of 13408407922784

• Cardinal: 13408407922784 can be written as Thirteen trillion, four hundred eight billion, four hundred seven million, nine hundred twenty-two thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3408407922784 × 10¹³

Factors of 13408407922784

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1078

Divisors of 13408407922784

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1069 1372 1568 2138 2744 4276 5488 7483 8552 10976 14966 17104 29932 34208 52381 59864 104762 119728 209524 239456 366667 419048 733334 838096 1142761 1466668 1676192 2285522 2933336 4571044 5866672 7999327 9142088 11733344 15998654 18284176 31997308 36568352 55995289 63994616 111990578 127989232 223981156 255978464 391967023 447962312 783934046 895924624 1221611509 1567868092 1791849248 2443223018 3135736184 4886446036 6271472368 8551280563 9772892072 12542944736 17102561126 19545784144 34205122252 39091568288 59858963941 68410244504 119717927882 136820489008 239435855764 273640978016 419012747587 478871711528 838025495174 957743423056 1676050990348 1915486846112 3352101980696 6704203961392 13408407922784
• Sum of all divisors σ(n): 30813434568000
• Sum of proper divisors (its aliquot sum) s(n): 17405026645216
• 13408407922784 is an abundant number, because the sum of its proper divisors (17405026645216) is greater than itself. Its abundance is 3996618722432

Bases of 13408407922784

• Binary: 11000011000111100011011001000010100001100000₂
• Hexadecimal: 0xC31E3642860
• Base-36: 4R3QJVRKW

Squares and roots of 13408407922784

• 13408407922784 squared (13408407922784²) is 179785403023776741706310656
• 13408407922784 cubed (13408407922784³) is 2410636022304922573824884562801164386304
• The square root of 13408407922784 is 3661749.2981885037
• The cube root of 13408407922784 is 23757.0441437561

Scales and comparisons

• 13,408,407,922,784 seconds is equal to 426,345 years, 46 weeks, 4 days, 12 hours, 19 minutes, 44 seconds.
• To count from 1 to 13,408,407,922,784 would take you about one million, sixty-five thousand, 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 13408407922784 cubic inches would be around 1979.8 feet tall.

Recreational maths with 13408407922784

• 13408407922784 backwards is 48722970480431
• The number of decimal digits it has is: 14
• The sum of 13408407922784's digits is 59
• More coming soon!