13908515584

Names of 13908515584

• Cardinal: 13908515584 can be written as Thirteen billion, nine hundred eight million, five hundred fifteen thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.3908515584 × 10¹⁰

Factors of 13908515584

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 110

Divisors of 13908515584

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 89 128 152 178 256 304 356 361 608 712 722 1216 1424 1444 1691 2432 2848 2888 3382 4864 5696 5776 6764 6859 7921 11392 11552 13528 13718 15842 22784 23104 27056 27436 31684 32129 46208 54112 54872 63368 64258 92416 108224 109744 126736 128516 150499 216448 219488 253472 257032 300998 432896 438976 506944 514064 601996 610451 877952 1013888 1028128 1203992 1220902 1755904 2027776 2056256 2407984 2441804 2859481 4112512 4815968 4883608 5718962 8225024 9631936 9767216 11437924 19263872 19534432 22875848 38527744 39068864 45751696 54330139 78137728 91503392 108660278 156275456 183006784 217320556 366013568 434641112 732027136 869282224 1738564448 3477128896 6954257792 13908515584
• Sum of all divisors σ(n): 29637816040
• Sum of proper divisors (its aliquot sum) s(n): 15729300456
• 13908515584 is an abundant number, because the sum of its proper divisors (15729300456) is greater than itself. Its abundance is 1820784872

Bases of 13908515584

• Binary: 1100111101000000110001101100000000₂
• Hexadecimal: 0x33D031B00
• Base-36: 6E0RRB4

Squares and roots of 13908515584

• 13908515584 squared (13908515584²) is 193446805750370861056
• 13908515584 cubed (13908515584³) is 2690557912454053934776874696704
• The square root of 13908515584 is 117934.3698164365
• The cube root of 13908515584 is 2404.8810146253

Scales and comparisons

• 13,908,515,584 seconds is equal to 442 years, 12 weeks, 6 days, 4 hours, 33 minutes, 4 seconds.
• To count from 1 to 13,908,515,584 would take you about eight hundred eighty-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 13908515584 cubic inches would be around 200.4 feet tall.

Recreational maths with 13908515584

• 13908515584 backwards is 48551580931
• The number of decimal digits it has is: 11
• The sum of 13908515584's digits is 49
• More coming soon!