13388599796

Names of 13388599796

• Cardinal: 13388599796 can be written as Thirteen billion, three hundred eighty-eight million, five hundred ninety-nine thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.3388599796 × 10¹⁰

Factors of 13388599796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 298

Divisors of 13388599796

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 11 13 22 26 31 44 52 62 124 143 169 241 286 338 341 403 482 572 676 682 806 964 1364 1612 1859 2651 3133 3718 4433 5239 5302 6266 7436 7471 8866 10478 10604 12532 14942 17732 20956 29884 34463 40729 57629 58081 68926 81458 82181 97123 115258 116162 137852 162916 164362 194246 230516 232324 328724 388492 448019 638891 755053 896038 1068353 1262599 1277782 1510106 1792076 1800511 2136706 2525198 2555564 3020212 3601022 4273412 5050396 7202044 8305583 9815689 13888589 16611166 19631378 19805621 23406643 27777178 33222332 39262756 39611242 46813286 55554356 79222484 93626572 107972579 215945158 257473073 304286359 431890316 514946146 608572718 1029892292 1217145436 3347149949 6694299898 13388599796
• Sum of all divisors σ(n): 28689316992
• Sum of proper divisors (its aliquot sum) s(n): 15300717196
• 13388599796 is an abundant number, because the sum of its proper divisors (15300717196) is greater than itself. Its abundance is 1912117400

Bases of 13388599796

• Binary: 1100011110000001011101000111110100₂
• Hexadecimal: 0x31E05D1F4
• Base-36: 65F85PW

Squares and roots of 13388599796

• 13388599796 squared (13388599796²) is 179254604497451241616
• 13388599796 cubed (13388599796³) is 2399968161206636376019924310336
• The square root of 13388599796 is 115709.1171688729
• The cube root of 13388599796 is 2374.5339685263

Scales and comparisons

• 13,388,599,796 seconds is equal to 425 years, 37 weeks, 1 day, 15 hours, 29 minutes, 56 seconds.
• To count from 1 to 13,388,599,796 would take you about eight hundred fifty-one 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 13388599796 cubic inches would be around 197.9 feet tall.

Recreational maths with 13388599796

• 13388599796 backwards is 69799588331
• The number of decimal digits it has is: 11
• The sum of 13388599796's digits is 68
• More coming soon!