13004527725

Names of 13004527725

• Cardinal: 13004527725 can be written as Thirteen billion, four million, five hundred twenty-seven thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.3004527725 × 10¹⁰

Factors of 13004527725

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 94

Divisors of 13004527725

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 79 81 105 135 147 175 189 225 237 243 245 315 343 395 405 441 525 553 567 675 711 735 945 1029 1185 1215 1225 1323 1575 1659 1701 1715 1975 2025 2133 2205 2765 2835 3087 3555 3675 3871 3969 4725 4977 5145 5925 6075 6241 6399 6615 8295 8505 8575 9261 10665 11025 11613 11907 13825 14175 14931 15435 17775 18723 19197 19355 19845 24885 25725 27097 27783 31205 31995 33075 34839 41475 42525 43687 44793 46305 53325 56169 58065 59535 74655 77175 81291 83349 93615 95985 96775 99225 104517 124425 131061 134379 135485 138915 156025 159975 168507 174195 218435 223965 231525 243873 280845 290325 297675 305809 313551 373275 393183 406455 416745 468075 479925 505521 522585 655305 671895 677425 694575 731619 842535 870975 917427 940653 1092175 1119825 1179549 1219365 1404225 1516563 1529045 1567755 1965915 2032275 2083725 2140663 2194857 2527605 2612925 2752281 3276525 3359475 3538647 3658095 4212675 4587135 4703265 5897745 6096825 6421989 6584571 7582815 7645225 7838775 8256843 9829575 10615941 10703315 10974285 12638025 13761405 17693235 18290475 19265967 22935675 23516325 24770529 29488725 32109945 32922855 37914075 41284215 53079705 53516575 54871425 57797901 68807025 74311587 88466175 96329835 123852645 160549725 164614275 173393703 206421075 265398525 288989505 371557935 481649175 520181109 619263225 866968515 1444947525 1857789675 2600905545 4334842575 13004527725
• Sum of all divisors σ(n): 28530465600
• Sum of proper divisors (its aliquot sum) s(n): 15525937875
• 13004527725 is an abundant number, because the sum of its proper divisors (15525937875) is greater than itself. Its abundance is 2521410150

Bases of 13004527725

• Binary: 1100000111001000010101100001101101₂
• Hexadecimal: 0x30721586D
• Base-36: 5Z2K5T9

Squares and roots of 13004527725

• 13004527725 squared (13004527725²) is 169117741350293675625
• 13004527725 cubed (13004527725³) is 2199296356179273041557469203125
• The square root of 13004527725 is 114037.3961689761
• The cube root of 13004527725 is 2351.6076354415

Scales and comparisons

• 13,004,527,725 seconds is equal to 413 years, 26 weeks, 1 day, 8 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,004,527,725 would take you about eight hundred twenty-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 13004527725 cubic inches would be around 196 feet tall.

Recreational maths with 13004527725

• 13004527725 backwards is 52772540031
• The number of decimal digits it has is: 11
• The sum of 13004527725's digits is 36
• More coming soon!