13520424225
13,520,424,225 is an odd composite number composed of seven prime numbers multiplied together.
13520424225 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13520424225:
3 × 52 × 72 × 11 × 19 × 29 × 607
(3 × 5 × 5 × 7 × 7 × 11 × 19 × 29 × 607)See below for interesting mathematical facts about the number 13520424225 from the Numbermatics database.
Names of 13520424225
- Cardinal: 13520424225 can be written as Thirteen billion, five hundred twenty million, four hundred twenty-four thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.3520424225 × 1010
Factors of 13520424225
Divisors of 13520424225
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 11 15 19 21 25 29 33 35 49 55 57 75 77 87 95 105 133 145 147 165 175 203 209 231 245 275 285 319 385 399 435 475 525 539 551 607 609 627 665 725 735 825 931 957 1015 1045 1155 1225 1421 1425 1463 1595 1617 1653 1821 1925 1995 2175 2233 2695 2755 2793 3035 3045 3135 3325 3675 3857 4249 4263 4389 4655 4785 5075 5225 5775 6061 6677 6699 7105 7315 7975 8085 8265 9105 9975 10241 11165 11533 11571 12747 13475 13775 13965 15175 15225 15631 15675 17603 18183 19285 20031 21245 21315 21945 23275 23925 26999 29743 30305 30723 33385 33495 34599 35525 36575 40425 41325 42427 45525 46739 46893 51205 52809 55825 57665 57855 63735 69825 78155 80731 80997 88015 89229 90915 96425 100155 106225 106575 109725 123221 126863 127281 134995 140217 148715 151525 153615 166925 167475 172995 193633 212135 233695 234465 242193 256025 264045 288325 289275 296989 318675 327173 334457 369663 380589 390775 403655 404985 440075 446145 454575 500775 565117 580899 616105 634315 636405 674975 701085 743575 768075 862547 864975 888041 890967 968165 981519 1003371 1060675 1168475 1172325 1210965 1320225 1355431 1484945 1635865 1672285 1695351 1848315 1902945 2018275 2024925 2230725 2341199 2587641 2664123 2825585 2904495 3080525 3171575 3182025 3505425 3679027 4066293 4312735 4440205 4454835 4840825 4907595 5016855 6054825 6216287 6777155 7023597 7424725 8179325 8361425 8476755 9241575 9488017 9514725 11037081 11705995 12938205 13320615 14127925 14522475 16388393 18395135 18648861 20331465 21563675 22201025 22274175 24537975 25084275 25753189 28464051 31081435 33885775 35117985 42383775 47440085 49165179 55185405 58529975 64691025 66603075 77259567 81941965 91975675 93244305 101657325 128765945 142320255 155407175 175589925 180272323 237200425 245825895 275927025 386297835 409709825 466221525 540816969 643829725 711601275 901361615 1229129475 1931489175 2704084845 4506808075 13520424225
- Sum of all divisors σ(n): 30940876800
- Sum of proper divisors (its aliquot sum) s(n): 17420452575
- 13520424225 is an abundant number, because the sum of its proper divisors (17420452575) is greater than itself. Its abundance is 3900028350
Bases of 13520424225
- Binary: 11001001011110000101001101001000012
- Hexadecimal: 0x325E14D21
- Base-36: 67LPM3L
Squares and roots of 13520424225
- 13520424225 squared (135204242252) is 182801871223966850625
- 13520424225 cubed (135204242253) is 2471558848071851807787206390625
-
The
square root of 13520424225 is 116277.3590386365 -
The
cube root of 13520424225 is 2382.3017668333
Scales and comparisons
How big is 13520424225?- 13,520,424,225 seconds is equal to 429 years, 47 weeks, 1 day, 9 hours, 23 minutes, 45 seconds.
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To count from 1 to 13,520,424,225 would take you about eight hundred fifty-nine 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 13520424225 cubic inches would be around 198.5 feet tall.
Recreational maths with 13520424225
- 13520424225 backwards is 52242402531
- The number of decimal digits it has is: 11
- The sum of 13520424225's digits is 30
- More coming soon!
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