13291419942
13,291,419,942 is an even composite number composed of six prime numbers multiplied together.
13291419942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13291419942:
2 × 32 × 19 × 312 × 37 × 1093
(2 × 3 × 3 × 19 × 31 × 31 × 37 × 1093)See below for interesting mathematical facts about the number 13291419942 from the Numbermatics database.
Names of 13291419942
- Cardinal: 13291419942 can be written as Thirteen billion, two hundred ninety-one million, four hundred nineteen thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.3291419942 × 1010
Factors of 13291419942
Divisors of 13291419942
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 9 18 19 31 37 38 57 62 74 93 111 114 171 186 222 279 333 342 558 589 666 703 961 1093 1147 1178 1406 1767 1922 2109 2186 2294 2883 3279 3441 3534 4218 5301 5766 6327 6558 6882 8649 9837 10323 10602 12654 17298 18259 19674 20646 20767 21793 33883 35557 36518 40441 41534 43586 54777 62301 65379 67766 71114 80882 101649 106671 109554 121323 124602 130758 164331 186903 196137 203298 213342 242646 304947 320013 328662 363969 373806 392274 609894 640026 643777 675583 727938 768379 1050373 1253671 1287554 1351166 1536758 1931331 2026749 2100746 2305137 2507342 3151119 3761013 3862662 4053498 4610274 5793993 6080247 6302238 6915411 7522026 9453357 11283039 11587986 12160494 13830822 18906714 19957087 22566078 23819749 38863801 39914174 47639498 59871261 71459247 77727602 116591403 119742522 142918494 179613783 214377741 233182806 349774209 359227566 428755482 699548418 738412219 1476824438 2215236657 4430473314 6645709971 13291419942
- Sum of all divisors σ(n): 32199176880
- Sum of proper divisors (its aliquot sum) s(n): 18907756938
- 13291419942 is an abundant number, because the sum of its proper divisors (18907756938) is greater than itself. Its abundance is 5616336996
Bases of 13291419942
- Binary: 11000110000011101011111001001001102
- Hexadecimal: 0x3183AF926
- Base-36: 63TD99I
Squares and roots of 13291419942
- 13291419942 squared (132914199422) is 176661844074595283364
- 13291419942 cubed (132914199423) is 2348086757323570284883410444888
-
The
square root of 13291419942 is 115288.4206761461 -
The
cube root of 13291419942 is 2368.7749038747
Scales and comparisons
How big is 13291419942?- 13,291,419,942 seconds is equal to 422 years, 32 weeks, 3 days, 21 hours, 5 minutes, 42 seconds.
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To count from 1 to 13,291,419,942 would take you about eight hundred forty-five 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 13291419942 cubic inches would be around 197.4 feet tall.
Recreational maths with 13291419942
- 13291419942 backwards is 24991419231
- The number of decimal digits it has is: 11
- The sum of 13291419942's digits is 45
- More coming soon!
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The information we have on file for 13291419942 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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