13807794816

Names of 13807794816

• Cardinal: 13807794816 can be written as Thirteen billion, eight hundred seven million, seven hundred ninety-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3807794816 × 10¹⁰

Factors of 13807794816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 395

Divisors of 13807794816

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 279 288 359 372 384 432 496 558 576 718 744 837 864 992 1077 1116 1152 1436 1488 1674 1728 1984 2154 2232 2872 2976 3231 3348 3456 3968 4308 4464 5744 5952 6462 6696 8616 8928 9693 11129 11488 11904 12924 13392 17232 17856 19386 22258 22976 25848 26784 33387 34464 35712 38772 44516 45952 51696 53568 66774 68928 77544 89032 100161 103392 107136 128881 133548 137856 155088 178064 200322 206784 257762 267096 300483 310176 356128 386643 400644 413568 515524 534192 600966 620352 712256 773286 801288 1031048 1068384 1159929 1201932 1240704 1424512 1546572 1602576 2062096 2136768 2319858 2403864 3093144 3205152 3479787 3995311 4124192 4273536 4639716 4807728 6186288 6410304 6959574 7990622 8248384 9279432 9615456 11985933 12372576 12820608 13919148 15981244 16496768 18558864 19230912 23971866 24745152 27838296 31962488 35957799 37117728 38461824 47943732 49490304 55676592 63924976 71915598 74235456 95887464 107873397 111353184 127849952 143831196 148470912 191774928 215746794 222706368 255699904 287662392 383549856 431493588 445412736 511399808 575324784 767099712 862987176 1150649568 1534199424 1725974352 2301299136 3451948704 4602598272 6903897408 13807794816
• Sum of all divisors σ(n): 42184262400
• Sum of proper divisors (its aliquot sum) s(n): 28376467584
• 13807794816 is an abundant number, because the sum of its proper divisors (28376467584) is greater than itself. Its abundance is 14568672768

Bases of 13807794816

• Binary: 1100110111000000100011101010000000₂
• Hexadecimal: 0x337023A80
• Base-36: 6CCSYO0

Squares and roots of 13807794816

• 13807794816 squared (13807794816²) is 190655197680756473856
• 13807794816 cubed (13807794816³) is 2632527850179804462667316330496
• The square root of 13807794816 is 117506.5735012301
• The cube root of 13807794816 is 2399.0618333159

Scales and comparisons

• 13,807,794,816 seconds is equal to 439 years, 2 weeks, 2 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,807,794,816 would take you about eight hundred seventy-eight 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 13807794816 cubic inches would be around 199.9 feet tall.

Recreational maths with 13807794816

• 13807794816 backwards is 61849770831
• 13807794816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13807794816's digits is 54
• More coming soon!