131349750
131,349,750 is an even composite number composed of six prime numbers multiplied together.
131349750 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 131349750:
2 × 3 × 53 × 7 × 127 × 197
(2 × 3 × 5 × 5 × 5 × 7 × 127 × 197)See below for interesting mathematical facts about the number 131349750 from the Numbermatics database.
Names of 131349750
- Cardinal: 131349750 can be written as One hundred thirty-one million, three hundred forty-nine thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.3134975 × 108
Factors of 131349750
Divisors of 131349750
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 125 127 150 175 197 210 250 254 350 375 381 394 525 591 635 750 762 875 889 985 1050 1182 1270 1379 1750 1778 1905 1970 2625 2667 2758 2955 3175 3810 4137 4445 4925 5250 5334 5910 6350 6895 8274 8890 9525 9850 13335 13790 14775 15875 19050 20685 22225 24625 25019 26670 29550 31750 34475 41370 44450 47625 49250 50038 66675 68950 73875 75057 95250 103425 111125 125095 133350 147750 150114 172375 175133 206850 222250 250190 333375 344750 350266 375285 517125 525399 625475 666750 750570 875665 1034250 1050798 1250950 1751330 1876425 2626995 3127375 3752850 4378325 5253990 6254750 8756650 9382125 13134975 18764250 21891625 26269950 43783250 65674875 131349750
- Sum of all divisors σ(n): 379551744
- Sum of proper divisors (its aliquot sum) s(n): 248201994
- 131349750 is an abundant number, because the sum of its proper divisors (248201994) is greater than itself. Its abundance is 116852244
Bases of 131349750
- Binary: 1111101010000111100111101102
- Hexadecimal: 0x7D43CF6
- Base-36: 267A46
Squares and roots of 131349750
- 131349750 squared (1313497502) is 17252756825062500
- 131349750 cubed (1313497503) is 2266145295782753109375000
-
The
square root of 131349750 is 11460.7918574591 -
The
cube root of 131349750 is 508.3268893447
Scales and comparisons
How big is 131349750?- 131,349,750 seconds is equal to 4 years, 9 weeks, 1 day, 6 hours, 2 minutes, 30 seconds.
-
To count from 1 to 131,349,750 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 131349750 cubic inches would be around 42.4 feet tall.
Recreational maths with 131349750
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The information we have on file for 131349750 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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