131472390
131,472,390 is an even composite number composed of six prime numbers multiplied together.
131472390 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 131472390:
2 × 3 × 5 × 72 × 17 × 5261
(2 × 3 × 5 × 7 × 7 × 17 × 5261)See below for interesting mathematical facts about the number 131472390 from the Numbermatics database.
Names of 131472390
- Cardinal: 131472390 can be written as One hundred thirty-one million, four hundred seventy-two thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.3147239 × 108
Factors of 131472390
Divisors of 131472390
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 49 51 70 85 98 102 105 119 147 170 210 238 245 255 294 357 490 510 595 714 735 833 1190 1470 1666 1785 2499 3570 4165 4998 5261 8330 10522 12495 15783 24990 26305 31566 36827 52610 73654 78915 89437 110481 157830 178874 184135 220962 257789 268311 368270 447185 515578 536622 552405 626059 773367 894370 1104810 1252118 1288945 1341555 1546734 1878177 2577890 2683110 3130295 3756354 3866835 4382413 6260590 7733670 8764826 9390885 13147239 18781770 21912065 26294478 43824130 65736195 131472390
- Sum of all divisors σ(n): 388714464
- Sum of proper divisors (its aliquot sum) s(n): 257242074
- 131472390 is an abundant number, because the sum of its proper divisors (257242074) is greater than itself. Its abundance is 125769684
Bases of 131472390
- Binary: 1111101011000011100000001102
- Hexadecimal: 0x7D61C06
- Base-36: 269WQU
Squares and roots of 131472390
- 131472390 squared (1314723902) is 17284989332312100
- 131472390 cubed (1314723903) is 2272498858643576012919000
-
The
square root of 131472390 is 11466.1410247737 -
The
cube root of 131472390 is 508.4850467763
Scales and comparisons
How big is 131472390?- 131,472,390 seconds is equal to 4 years, 9 weeks, 2 days, 16 hours, 6 minutes, 30 seconds.
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To count from 1 to 131,472,390 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 131472390 cubic inches would be around 42.4 feet tall.
Recreational maths with 131472390
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The information we have on file for 131472390 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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