13911527393856

Names of 13911527393856

• Cardinal: 13911527393856 can be written as Thirteen trillion, nine hundred eleven billion, five hundred twenty-seven million, three hundred ninety-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3911527393856 × 10¹³

Factors of 13911527393856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 51808

Divisors of 13911527393856

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 51803 103606 155409 207212 310818 414424 466227 621636 828848 932454 1243272 1398681 1657696 1864908 2486544 2797362 3315392 3729816 4196043 4973088 5594724 7459632 8392086 9946176 11189448 14919264 16784172 22378896 29838528 33568344 44757792 67136688 89515584 134273376 268546752 2683550809 5367101618 8050652427 10734203236 16101304854 21468406472 24151957281 32202609708 42936812944 48303914562 64405219416 72455871843 85873625888 96607829124 128810438832 144911743686 171747251776 193215658248 217367615529 257620877664 289823487372 386431316496 434735231058 515241755328 579646974744 772862632992 869470462116 1159293949488 1545725265984 1738940924232 2318587898976 3477881848464 4637175797952 6955763696928 13911527393856
• Sum of all divisors σ(n): 41238921353971
• Sum of proper divisors (its aliquot sum) s(n): 27327393960115
• 13911527393856 is an abundant number, because the sum of its proper divisors (27327393960115) is greater than itself. Its abundance is 13415866566259

Bases of 13911527393856

• Binary: 11001010011100000111101001100000101001000000₂
• Hexadecimal: 0xCA707A60A40
• Base-36: 4XIV88400

Squares and roots of 13911527393856

• 13911527393856 squared (13911527393856²) is 193530594430005911346548736
• 13911527393856 cubed (13911527393856³) is 2692306165962262645681527316986170966016
• 13911527393856 is a perfect square number. Its square root is 3729816
• The cube root of 13911527393856 is 24050.5458986055

Scales and comparisons

• 13,911,527,393,856 seconds is equal to 442,343 years, 28 weeks, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 13,911,527,393,856 would take you about one million, one hundred five thousand, eight hundred fifty-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 13911527393856 cubic inches would be around 2004.2 feet tall.

Recreational maths with 13911527393856

• 13911527393856 backwards is 65839372511931
• The number of decimal digits it has is: 14
• The sum of 13911527393856's digits is 63
• More coming soon!