131970748
131,970,748 is an even composite number composed of four prime numbers multiplied together.
131970748 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 131970748:
22 × 7 × 132 × 1672
(2 × 2 × 7 × 13 × 13 × 167 × 167)See below for interesting mathematical facts about the number 131970748 from the Numbermatics database.
Names of 131970748
- Cardinal: 131970748 can be written as One hundred thirty-one million, nine hundred seventy thousand, seven hundred forty-eight.
Scientific notation
- Scientific notation: 1.31970748 × 108
Factors of 131970748
Divisors of 131970748
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 4 7 13 14 26 28 52 91 167 169 182 334 338 364 668 676 1169 1183 2171 2338 2366 4342 4676 4732 8684 15197 27889 28223 30394 55778 56446 60788 111556 112892 195223 197561 362557 390446 395122 725114 780892 790244 1450228 2537899 4713241 5075798 9426482 10151596 18852964 32992687 65985374 131970748
- Sum of all divisors σ(n): 287528136
- Sum of proper divisors (its aliquot sum) s(n): 155557388
- 131970748 is an abundant number, because the sum of its proper divisors (155557388) is greater than itself. Its abundance is 23586640
Bases of 131970748
- Binary: 1111101110110110110101111002
- Hexadecimal: 0x7DDB6BC
- Base-36: 26KLA4
Squares and roots of 131970748
- 131970748 squared (1319707482) is 17416278327679504
- 131970748 cubed (1319707483) is 2298439278280053247148992
-
The
square root of 131970748 is 11487.8521926423 -
The
cube root of 131970748 is 509.1267228863
Scales and comparisons
How big is 131970748?- 131,970,748 seconds is equal to 4 years, 10 weeks, 1 day, 10 hours, 32 minutes, 28 seconds.
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To count from 1 to 131,970,748 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 131970748 cubic inches would be around 42.4 feet tall.
Recreational maths with 131970748
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The information we have on file for 131970748 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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