13640730808896

Names of 13640730808896

• Cardinal: 13640730808896 can be written as Thirteen trillion, six hundred forty billion, seven hundred thirty million, eight hundred eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3640730808896 × 10¹³

Factors of 13640730808896

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 153894

Divisors of 13640730808896

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 153889 307778 461667 615556 923334 1231112 1385001 1846668 2462224 2770002 3693336 4924448 5540004 7386672 9848896 11080008 14773344 22160016 29546688 44320032 88640064 23681824321 47363648642 71045472963 94727297284 142090945926 189454594568 213136418889 284181891852 378909189136 426272837778 568363783704 757818378272 852545675556 1136727567408 1515636756544 1705091351112 2273455134816 3410182702224 4546910269632 6820365404448 13640730808896
• Sum of all divisors σ(n): 39098946026361
• Sum of proper divisors (its aliquot sum) s(n): 25458215217465
• 13640730808896 is an abundant number, because the sum of its proper divisors (25458215217465) is greater than itself. Its abundance is 11817484408569

Bases of 13640730808896

• Binary: 11000110011111111010111010100001001001000000₂
• Hexadecimal: 0xC67FAEA1240
• Base-36: 4U2GQXHS0

Squares and roots of 13640730808896

• 13640730808896 squared (13640730808896²) is 186069537000764522472738816
• 13640730808896 cubed (13640730808896³) is 2538124465963342846399981719684217307136
• 13640730808896 is a perfect square number. Its square root is 3693336
• The cube root of 13640730808896 is 23893.4692734965

Scales and comparisons

• 13,640,730,808,896 seconds is equal to 433,733 years, 2 weeks, 2 days, 19 hours, 21 minutes, 36 seconds.
• To count from 1 to 13,640,730,808,896 would take you about one million, eighty-four thousand, three hundred thirty-two 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 13640730808896 cubic inches would be around 1991.1 feet tall.

Recreational maths with 13640730808896

• 13640730808896 backwards is 69880803704631
• The number of decimal digits it has is: 14
• The sum of 13640730808896's digits is 63
• More coming soon!