13405112442
13,405,112,442 is an even composite number composed of six prime numbers multiplied together.
13405112442 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13405112442:
2 × 33 × 17 × 31 × 41 × 11489
(2 × 3 × 3 × 3 × 17 × 31 × 41 × 11489)See below for interesting mathematical facts about the number 13405112442 from the Numbermatics database.
Names of 13405112442
- Cardinal: 13405112442 can be written as Thirteen billion, four hundred five million, one hundred twelve thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 1.3405112442 × 1010
Factors of 13405112442
Divisors of 13405112442
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 9 17 18 27 31 34 41 51 54 62 82 93 102 123 153 186 246 279 306 369 459 527 558 697 738 837 918 1054 1107 1271 1394 1581 1674 2091 2214 2542 3162 3813 4182 4743 6273 7626 9486 11439 11489 12546 14229 18819 21607 22878 22978 28458 34317 34467 37638 43214 64821 68634 68934 103401 129642 194463 195313 206802 310203 356159 388926 390626 471049 583389 585939 620406 712318 942098 1068477 1166778 1171878 1413147 1757817 2136954 2826294 3205431 3515634 4239441 5273451 6054703 6410862 8007833 8478882 9616293 10546902 12109406 12718323 14602519 16015666 18164109 19232586 24023499 25436646 29205038 36328218 43807557 48046998 54492327 72070497 87615114 108984654 131422671 144140994 163476981 216211491 248242823 262845342 326953962 394268013 432422982 496485646 744728469 788536026 1489456938 2234185407 4468370814 6702556221 13405112442
- Sum of all divisors σ(n): 33355929600
- Sum of proper divisors (its aliquot sum) s(n): 19950817158
- 13405112442 is an abundant number, because the sum of its proper divisors (19950817158) is greater than itself. Its abundance is 6545704716
Bases of 13405112442
- Binary: 11000111110000000111001000011110102
- Hexadecimal: 0x31F01C87A
- Base-36: 65P22YI
Squares and roots of 13405112442
- 13405112442 squared (134051124422) is 179697039582663203364
- 13405112442 cubed (134051124423) is 2408859021100124994910332654888
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The
square root of 13405112442 is 115780.4493081627 -
The
cube root of 13405112442 is 2375.5097671121
Scales and comparisons
How big is 13405112442?- 13,405,112,442 seconds is equal to 426 years, 12 weeks, 3 days, 18 hours, 20 minutes, 42 seconds.
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To count from 1 to 13,405,112,442 would take you about eight hundred fifty-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 13405112442 cubic inches would be around 198 feet tall.
Recreational maths with 13405112442
- 13405112442 backwards is 24421150431
- 13405112442 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13405112442's digits is 27
- More coming soon!
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The information we have on file for 13405112442 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!
Keywords: Divisors of 13405112442, math, Factors of 13405112442, curriculum, school, college, exams, university, Prime factorization of 13405112442, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred five million, one hundred twelve thousand, four hundred forty-two.