42492120
42,492,120 is an even composite number composed of five prime numbers multiplied together.
42492120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42492120:
23 × 3 × 5 × 11 × 32191
(2 × 2 × 2 × 3 × 5 × 11 × 32191)See below for interesting mathematical facts about the number 42492120 from the Numbermatics database.
Names of 42492120
- Cardinal: 42492120 can be written as Forty-two million, four hundred ninety-two thousand, one hundred twenty.
Scientific notation
- Scientific notation: 4.249212 × 107
Factors of 42492120
Divisors of 42492120
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 132 165 220 264 330 440 660 1320 32191 64382 96573 128764 160955 193146 257528 321910 354101 386292 482865 643820 708202 772584 965730 1062303 1287640 1416404 1770505 1931460 2124606 2832808 3541010 3862920 4249212 5311515 7082020 8498424 10623030 14164040 21246060 42492120
- Sum of all divisors σ(n): 139069440
- Sum of proper divisors (its aliquot sum) s(n): 96577320
- 42492120 is an abundant number, because the sum of its proper divisors (96577320) is greater than itself. Its abundance is 54085200
Bases of 42492120
- Binary: 101000100001100000110110002
- Hexadecimal: 0x28860D8
- Base-36: PAR4O
Squares and roots of 42492120
- 42492120 squared (424921202) is 1805580262094400
- 42492120 cubed (424921203) is 76722933166546696128000
-
The
square root of 42492120 is 6518.5980087745 -
The
cube root of 42492120 is 348.9550328897
Scales and comparisons
How big is 42492120?- 42,492,120 seconds is equal to 1 year, 18 weeks, 1 day, 19 hours, 22 minutes.
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To count from 1 to 42,492,120 would take you about 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 42492120 cubic inches would be around 29.1 feet tall.
Recreational maths with 42492120
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The information we have on file for 42492120 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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