15113142
15,113,142 is an even composite number composed of four prime numbers multiplied together.
15113142 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 15113142:
2 × 35 × 112 × 257
(2 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 257)See below for interesting mathematical facts about the number 15113142 from the Numbermatics database.
Names of 15113142
- Cardinal: 15113142 can be written as Fifteen million, one hundred thirteen thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.5113142 × 107
Factors of 15113142
Divisors of 15113142
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 243 257 297 363 486 514 594 726 771 891 1089 1542 1782 2178 2313 2673 2827 3267 4626 5346 5654 6534 6939 8481 9801 13878 16962 19602 20817 25443 29403 31097 41634 50886 58806 62194 62451 76329 93291 124902 152658 186582 228987 279873 457974 559746 686961 839619 1373922 1679238 2518857 5037714 7556571 15113142
- Sum of all divisors σ(n): 37470888
- Sum of proper divisors (its aliquot sum) s(n): 22357746
- 15113142 is an abundant number, because the sum of its proper divisors (22357746) is greater than itself. Its abundance is 7244604
Bases of 15113142
- Binary: 1110011010011011101101102
- Hexadecimal: 0xE69BB6
- Base-36: 8ZXDI
Squares and roots of 15113142
- 15113142 squared (151131422) is 228407061112164
- 15113142 cubed (151131423) is 3451948348390812459288
-
The
square root of 15113142 is 3887.5624753823 -
The
cube root of 15113142 is 247.2397263895
Scales and comparisons
How big is 15113142?- 15,113,142 seconds is equal to 24 weeks, 6 days, 22 hours, 5 minutes, 42 seconds.
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To count from 1 to 15,113,142 would take you about thirty-seven weeks!
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 15113142 cubic inches would be around 20.6 feet tall.
Recreational maths with 15113142
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The information we have on file for 15113142 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 15113142, math, Factors of 15113142, curriculum, school, college, exams, university, Prime factorization of 15113142, STEM, science, technology, engineering, physics, economics, calculator, fifteen million, one hundred thirteen thousand, one hundred forty-two.