13088308072

Names of 13088308072

• Cardinal: 13088308072 can be written as Thirteen billion, eighty-eight million, three hundred eight thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3088308072 × 10¹⁰

Factors of 13088308072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 75

Divisors of 13088308072

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 28 29 37 49 56 58 74 98 116 148 196 203 232 259 296 392 406 518 812 841 1036 1073 1369 1421 1624 1682 1813 2072 2146 2738 2842 3364 3626 4292 5476 5684 5887 6728 7252 7511 8584 9583 10952 11368 11774 14504 15022 19166 23548 24389 30044 31117 38332 39701 41209 47096 48778 52577 60088 62234 67081 76664 79402 82418 97556 105154 124468 134162 158804 164836 170723 195112 210308 217819 248936 268324 277907 317608 329672 341446 420616 435638 536648 555814 682892 871276 902393 1111628 1151329 1195061 1365784 1524733 1742552 1804786 1945349 2223256 2302658 2390122 3049466 3609572 3890698 4605316 4780244 6098932 6316751 7219144 7781396 8059303 9210632 9560488 12197864 12633502 15562792 16118606 25267004 32237212 33388541 44217257 50534008 56415121 64474424 66777082 88434514 112830242 133554164 176869028 225660484 233719787 267108328 353738056 451320968 467439574 934879148 1636038509 1869758296 3272077018 6544154036 13088308072
• Sum of all divisors σ(n): 30387401100
• Sum of proper divisors (its aliquot sum) s(n): 17299093028
• 13088308072 is an abundant number, because the sum of its proper divisors (17299093028) is greater than itself. Its abundance is 4210784956

Bases of 13088308072

• Binary: 1100001100000111111011101101101000₂
• Hexadecimal: 0x30C1FBB68
• Base-36: 60GFV54

Squares and roots of 13088308072

• 13088308072 squared (13088308072²) is 171303808187580357184
• 13088308072 cubed (13088308072³) is 2242077015465847679079990389248
• The square root of 13088308072 is 114404.1435962875
• The cube root of 13088308072 is 2356.6468270503

Scales and comparisons

• 13,088,308,072 seconds is equal to 416 years, 8 weeks, 5 days, 1 hour, 7 minutes, 52 seconds.
• To count from 1 to 13,088,308,072 would take you about eight hundred thirty-two 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 13088308072 cubic inches would be around 196.4 feet tall.

Recreational maths with 13088308072

• 13088308072 backwards is 27080388031
• The number of decimal digits it has is: 11
• The sum of 13088308072's digits is 40
• More coming soon!