131265330
131,265,330 is an even composite number composed of seven prime numbers multiplied together.
131265330 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 131265330:
2 × 3 × 5 × 7 × 17 × 83 × 443
See below for interesting mathematical facts about the number 131265330 from the Numbermatics database.
Names of 131265330
- Cardinal: 131265330 can be written as One hundred thirty-one million, two hundred sixty-five thousand, three hundred thirty.
Scientific notation
- Scientific notation: 1.3126533 × 108
Factors of 131265330
Divisors of 131265330
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 51 70 83 85 102 105 119 166 170 210 238 249 255 357 415 443 498 510 581 595 714 830 886 1162 1190 1245 1329 1411 1743 1785 2215 2490 2658 2822 2905 3101 3486 3570 4233 4430 5810 6202 6645 7055 7531 8466 8715 9303 9877 13290 14110 15062 15505 17430 18606 19754 21165 22593 29631 31010 36769 37655 42330 45186 46515 49385 52717 59262 73538 75310 93030 98770 105434 110307 112965 148155 158151 183845 220614 225930 257383 263585 296310 316302 367690 514766 527170 551535 625073 772149 790755 1103070 1250146 1286915 1544298 1581510 1875219 2573830 3125365 3750438 3860745 4375511 6250730 7721490 8751022 9376095 13126533 18752190 21877555 26253066 43755110 65632665 131265330
- Sum of all divisors σ(n): 386684928
- Sum of proper divisors (its aliquot sum) s(n): 255419598
- 131265330 is an abundant number, because the sum of its proper divisors (255419598) is greater than itself. Its abundance is 124154268
Bases of 131265330
- Binary: 1111101001011110011001100102
- Hexadecimal: 0x7D2F332
- Base-36: 265GZ6
Squares and roots of 131265330
- 131265330 squared (1312653302) is 17230586860008900
- 131265330 cubed (1312653303) is 2261778670272732061437000
-
The
square root of 131265330 is 11457.1082739057 -
The
cube root of 131265330 is 508.2179634863
Scales and comparisons
How big is 131265330?- 131,265,330 seconds is equal to 4 years, 9 weeks, 6 hours, 35 minutes, 30 seconds.
-
To count from 1 to 131,265,330 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 131265330 cubic inches would be around 42.4 feet tall.
Recreational maths with 131265330
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The information we have on file for 131265330 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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