131122240
131,122,240 is an even composite number composed of four prime numbers multiplied together.
131122240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 131122240:
26 × 5 × 101 × 4057
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 101 × 4057)See below for interesting mathematical facts about the number 131122240 from the Numbermatics database.
Names of 131122240
- Cardinal: 131122240 can be written as One hundred thirty-one million, one hundred twenty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.3112224 × 108
Factors of 131122240
Divisors of 131122240
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 101 160 202 320 404 505 808 1010 1616 2020 3232 4040 4057 6464 8080 8114 16160 16228 20285 32320 32456 40570 64912 81140 129824 162280 259648 324560 409757 649120 819514 1298240 1639028 2048785 3278056 4097570 6556112 8195140 13112224 16390280 26224448 32780560 65561120 131122240
- Sum of all divisors σ(n): 315403992
- Sum of proper divisors (its aliquot sum) s(n): 184281752
- 131122240 is an abundant number, because the sum of its proper divisors (184281752) is greater than itself. Its abundance is 53159512
Bases of 131122240
- Binary: 1111101000011000100010000002
- Hexadecimal: 0x7D0C440
- Base-36: 262EKG
Squares and roots of 131122240
- 131122240 squared (1311222402) is 17193041822617600
- 131122240 cubed (1311222403) is 2254390156195302375424000
-
The
square root of 131122240 is 11450.8619762879 -
The
cube root of 131122240 is 508.0332298927
Scales and comparisons
How big is 131122240?- 131,122,240 seconds is equal to 4 years, 8 weeks, 5 days, 14 hours, 50 minutes, 40 seconds.
-
To count from 1 to 131,122,240 would take you about six 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 131122240 cubic inches would be around 42.3 feet tall.
Recreational maths with 131122240
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The information we have on file for 131122240 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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