131872230
131,872,230 is an even composite number composed of six prime numbers multiplied together.
131872230 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 131872230:
2 × 32 × 5 × 72 × 17 × 1759
(2 × 3 × 3 × 5 × 7 × 7 × 17 × 1759)See below for interesting mathematical facts about the number 131872230 from the Numbermatics database.
Names of 131872230
- Cardinal: 131872230 can be written as One hundred thirty-one million, eight hundred seventy-two thousand, two hundred thirty.
Scientific notation
- Scientific notation: 1.3187223 × 108
Factors of 131872230
Divisors of 131872230
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 17 18 21 30 34 35 42 45 49 51 63 70 85 90 98 102 105 119 126 147 153 170 210 238 245 255 294 306 315 357 441 490 510 595 630 714 735 765 833 882 1071 1190 1470 1530 1666 1759 1785 2142 2205 2499 3518 3570 4165 4410 4998 5277 5355 7497 8330 8795 10554 10710 12313 12495 14994 15831 17590 24626 24990 26385 29903 31662 36939 37485 52770 59806 61565 73878 74970 79155 86191 89709 110817 123130 149515 158310 172382 179418 184695 209321 221634 258573 269127 299030 369390 418642 430955 448545 517146 538254 554085 627963 775719 861910 897090 1046605 1108170 1255926 1292865 1345635 1465247 1551438 1883889 2093210 2585730 2691270 2930494 3139815 3767778 3878595 4395741 6279630 7326235 7757190 8791482 9419445 13187223 14652470 18838890 21978705 26374446 43957410 65936115 131872230
- Sum of all divisors σ(n): 422547840
- Sum of proper divisors (its aliquot sum) s(n): 290675610
- 131872230 is an abundant number, because the sum of its proper divisors (290675610) is greater than itself. Its abundance is 158803380
Bases of 131872230
- Binary: 1111101110000110101111001102
- Hexadecimal: 0x7DC35E6
- Base-36: 26IH9I
Squares and roots of 131872230
- 131872230 squared (1318722302) is 17390285045172900
- 131872230 cubed (1318722303) is 2293295669242601058567000
-
The
square root of 131872230 is 11483.5634713271 -
The
cube root of 131872230 is 509.0000012865
Scales and comparisons
How big is 131872230?- 131,872,230 seconds is equal to 4 years, 10 weeks, 7 hours, 10 minutes, 30 seconds.
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To count from 1 to 131,872,230 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 131872230 cubic inches would be around 42.4 feet tall.
Recreational maths with 131872230
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The information we have on file for 131872230 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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