13929792896

Names of 13929792896

• Cardinal: 13929792896 can be written as Thirteen billion, nine hundred twenty-nine million, seven hundred ninety-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3929792896 × 10¹⁰

Factors of 13929792896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9931

Divisors of 13929792896

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 263 344 526 688 1052 1376 2104 2752 4208 5504 8416 9623 11309 16832 19246 22618 33664 38492 45236 76984 90472 153968 180944 307936 361888 413789 615872 723776 827578 1231744 1447552 1655156 2530849 3310312 5061698 6620624 10123396 13241248 20246792 26482496 40493584 52964992 80987168 108826507 161974336 217653014 323948672 435306028 870612056 1741224112 3482448224 6964896448 13929792896
• Sum of all divisors σ(n): 28507057920
• Sum of proper divisors (its aliquot sum) s(n): 14577265024
• 13929792896 is an abundant number, because the sum of its proper divisors (14577265024) is greater than itself. Its abundance is 647472128

Bases of 13929792896

• Binary: 1100111110010001111100010110000000₂
• Hexadecimal: 0x33E47C580
• Base-36: 6EDFSZK

Squares and roots of 13929792896

• 13929792896 squared (13929792896²) is 194039130125452066816
• 13929792896 cubed (13929792896³) is 2702924896367541789122034139136
• The square root of 13929792896 is 118024.5436169949
• The cube root of 13929792896 is 2406.1067225367

Scales and comparisons

• 13,929,792,896 seconds is equal to 442 years, 48 weeks, 10 hours, 54 minutes, 56 seconds.
• To count from 1 to 13,929,792,896 would take you about eight hundred eighty-five 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 13929792896 cubic inches would be around 200.5 feet tall.

Recreational maths with 13929792896

• 13929792896 backwards is 69829792931
• The number of decimal digits it has is: 11
• The sum of 13929792896's digits is 65
• More coming soon!