13919426994
13,919,426,994 is an even composite number composed of seven prime numbers multiplied together.
13919426994 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13919426994:
2 × 3 × 11 × 23 × 31 × 53 × 5581
See below for interesting mathematical facts about the number 13919426994 from the Numbermatics database.
Names of 13919426994
- Cardinal: 13919426994 can be written as Thirteen billion, nine hundred nineteen million, four hundred twenty-six thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 1.3919426994 × 1010
Factors of 13919426994
Divisors of 13919426994
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 11 22 23 31 33 46 53 62 66 69 93 106 138 159 186 253 318 341 506 583 682 713 759 1023 1166 1219 1426 1518 1643 1749 2046 2139 2438 3286 3498 3657 4278 4929 5581 7314 7843 9858 11162 13409 15686 16743 18073 23529 26818 33486 36146 37789 40227 47058 54219 61391 75578 80454 108438 113367 122782 128363 173011 184173 226734 256726 295793 346022 368346 385089 415679 519033 591586 770178 831358 887379 1038066 1247037 1411993 1774758 1903121 2494074 2823986 3253723 3806242 3979253 4235979 5709363 6507446 6803239 7958506 8471958 9169583 9761169 11418726 11937759 13606478 18339166 19522338 20409717 23875518 27508749 40819434 43771783 55017498 74835629 87543566 100865413 131315349 149671258 201730826 210900409 224506887 262630698 302596239 421800818 449013774 605192478 632701227 1265402454 2319904499 4639808998 6959713497 13919426994
- Sum of all divisors σ(n): 33335525376
- Sum of proper divisors (its aliquot sum) s(n): 19416098382
- 13919426994 is an abundant number, because the sum of its proper divisors (19416098382) is greater than itself. Its abundance is 5496671388
Bases of 13919426994
- Binary: 11001111011010100110011001101100102
- Hexadecimal: 0x33DA999B2
- Base-36: 6E79MLU
Squares and roots of 13919426994
- 13919426994 squared (139194269942) is 193750447841295876036
- 13919426994 cubed (139194269943) is 2696895213781722844836376115784
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The
square root of 13919426994 is 117980.6212646805 -
The
cube root of 13919426994 is 2405.5097369727
Scales and comparisons
How big is 13919426994?- 13,919,426,994 seconds is equal to 442 years, 30 weeks, 6 days, 11 hours, 29 minutes, 54 seconds.
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To count from 1 to 13,919,426,994 would take you about eight hundred eighty-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 13919426994 cubic inches would be around 200.5 feet tall.
Recreational maths with 13919426994
- 13919426994 backwards is 49962491931
- The number of decimal digits it has is: 11
- The sum of 13919426994's digits is 57
- More coming soon!
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The information we have on file for 13919426994 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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