13791956832

Names of 13791956832

• Cardinal: 13791956832 can be written as Thirteen billion, seven hundred ninety-one million, nine hundred fifty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.3791956832 × 10¹⁰

Factors of 13791956832

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 816

Divisors of 13791956832

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 729 811 864 972 1296 1458 1622 1944 2187 2433 2592 2916 3244 3888 4374 4866 5832 6488 6561 7299 7776 8748 9732 11664 12976 13122 14598 17496 19464 19683 21897 23328 25952 26244 29196 34992 38928 39366 43794 52488 58392 59049 65691 69984 77856 78732 87588 104976 116784 118098 131382 157464 175176 177147 197073 209952 233568 236196 262764 314928 350352 354294 394146 472392 525528 531441 591219 629856 700704 708588 788292 944784 1051056 1062882 1182438 1417176 1576584 1773657 1889568 2102112 2125764 2364876 2834352 3153168 3547314 4251528 4729752 5320971 5668704 6306336 7094628 8503056 9459504 10641942 14189256 15962913 17006112 18919008 21283884 28378512 31925826 42567768 47888739 56757024 63851652 85135536 95777478 127703304 143666217 170271072 191554956 255406608 287332434 383109912 430998651 510813216 574664868 766219824 861997302 1149329736 1532439648 1723994604 2298659472 3447989208 4597318944 6895978416 13791956832
• Sum of all divisors σ(n): 40779568116
• Sum of proper divisors (its aliquot sum) s(n): 26987611284
• 13791956832 is an abundant number, because the sum of its proper divisors (26987611284) is greater than itself. Its abundance is 13195654452

Bases of 13791956832

• Binary: 1100110110000100001000111101100000₂
• Hexadecimal: 0x336108F60
• Base-36: 6C3DI00

Squares and roots of 13791956832

• 13791956832 squared (13791956832²) is 190218073255751476224
• 13791956832 cubed (13791956832³) is 2623479455009538055801682362368
• The square root of 13791956832 is 117439.1622585925
• The cube root of 13791956832 is 2398.1442153963

Scales and comparisons

• 13,791,956,832 seconds is equal to 438 years, 28 weeks, 1 day, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,791,956,832 would take you about eight hundred seventy-seven 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 13791956832 cubic inches would be around 199.8 feet tall.

Recreational maths with 13791956832

• 13791956832 backwards is 23865919731
• 13791956832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13791956832's digits is 54
• More coming soon!