13185096912

Names of 13185096912

• Cardinal: 13185096912 can be written as Thirteen billion, one hundred eighty-five million, ninety-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.3185096912 × 10¹⁰

Factors of 13185096912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 414348

Divisors of 13185096912

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 48 51 52 68 72 78 102 104 117 136 144 153 156 204 208 221 234 272 306 312 408 442 468 612 624 663 816 884 936 1224 1326 1768 1872 1989 2448 2652 3536 3978 5304 7956 10608 15912 31824 414313 828626 1242939 1657252 2485878 3314504 3728817 4971756 5386069 6629008 7043321 7457634 9943512 10772138 14086642 14915268 16158207 19887024 21129963 21544276 28173284 29830536 32316414 42259926 43088552 48474621 56346568 59661072 63389889 64632828 84519852 86177104 91563173 96949242 112693136 126779778 129265656 169039704 183126346 193898484 253559556 258531312 274689519 338079408 366252692 387796968 507119112 549379038 732505384 775593936 824068557 1014238224 1098758076 1465010768 1648137114 2197516152 3296274228 4395032304 6592548456 13185096912
• Sum of all divisors σ(n): 42076072584
• Sum of proper divisors (its aliquot sum) s(n): 28890975672
• 13185096912 is an abundant number, because the sum of its proper divisors (28890975672) is greater than itself. Its abundance is 15705878760

Bases of 13185096912

• Binary: 1100010001111001001001110011010000₂
• Hexadecimal: 0x311E49CD0
• Base-36: 6222DW0

Squares and roots of 13185096912

• 13185096912 squared (13185096912²) is 173846780578831935744
• 13185096912 cubed (13185096912³) is 2292186649771098528545196822528
• The square root of 13185096912 is 114826.3772484353
• The cube root of 13185096912 is 2362.4417483915

Scales and comparisons

• 13,185,096,912 seconds is equal to 419 years, 12 weeks, 5 days, 6 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,185,096,912 would take you about eight hundred thirty-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 13185096912 cubic inches would be around 196.9 feet tall.

Recreational maths with 13185096912

• 13185096912 backwards is 21969058131
• The number of decimal digits it has is: 11
• The sum of 13185096912's digits is 45
• More coming soon!