13901889536

Names of 13901889536

• Cardinal: 13901889536 can be written as Thirteen billion, nine hundred one million, eight hundred eighty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3901889536 × 10¹⁰

Factors of 13901889536

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 386

Divisors of 13901889536

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 367 512 544 578 734 1024 1088 1156 1468 2048 2176 2312 2936 4096 4352 4624 5872 6239 8192 8704 9248 11744 12478 16384 17408 18496 23488 24956 32768 34816 36992 46976 49912 65536 69632 73984 93952 99824 106063 131072 139264 147968 187904 199648 212126 278528 295936 375808 399296 424252 557056 591872 751616 798592 848504 1114112 1183744 1503232 1597184 1697008 2228224 2367488 3006464 3194368 3394016 4734976 6012928 6388736 6788032 9469952 12025856 12777472 13576064 18939904 24051712 25554944 27152128 37879808 48103424 51109888 54304256 102219776 108608512 204439552 217217024 408879104 434434048 817758208 868868096 1737736192 3475472384 6950944768 13901889536
• Sum of all divisors σ(n): 29615867568
• Sum of proper divisors (its aliquot sum) s(n): 15713978032
• 13901889536 is an abundant number, because the sum of its proper divisors (15713978032) is greater than itself. Its abundance is 1812088496

Bases of 13901889536

• Binary: 1100111100100111100000000000000000₂
• Hexadecimal: 0x33C9E0000
• Base-36: 6DWTQM8

Squares and roots of 13901889536

• 13901889536 squared (13901889536²) is 193262532671146295296
• 13901889536 cubed (13901889536³) is 2686714380641866811700628422656
• The square root of 13901889536 is 117906.2743707899
• The cube root of 13901889536 is 2404.4990570619

Scales and comparisons

• 13,901,889,536 seconds is equal to 442 years, 1 week, 6 days, 11 hours, 58 minutes, 56 seconds.
• To count from 1 to 13,901,889,536 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 13901889536 cubic inches would be around 200.4 feet tall.

Recreational maths with 13901889536

• 13901889536 backwards is 63598810931
• The number of decimal digits it has is: 11
• The sum of 13901889536's digits is 53
• More coming soon!