131948730
131,948,730 is an even composite number composed of six prime numbers multiplied together.
131948730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 131948730:
2 × 33 × 5 × 172 × 19 × 89
(2 × 3 × 3 × 3 × 5 × 17 × 17 × 19 × 89)See below for interesting mathematical facts about the number 131948730 from the Numbermatics database.
Names of 131948730
- Cardinal: 131948730 can be written as One hundred thirty-one million, nine hundred forty-eight thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 1.3194873 × 108
Factors of 131948730
Divisors of 131948730
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 19 27 30 34 38 45 51 54 57 85 89 90 95 102 114 135 153 170 171 178 190 255 267 270 285 289 306 323 342 445 459 510 513 534 570 578 646 765 801 855 867 890 918 969 1026 1335 1445 1513 1530 1602 1615 1691 1710 1734 1938 2295 2403 2565 2601 2670 2890 2907 3026 3230 3382 4005 4335 4539 4590 4806 4845 5073 5130 5202 5491 5814 7565 7803 8010 8455 8670 8721 9078 9690 10146 10982 12015 13005 13617 14535 15130 15219 15606 16473 16910 17442 22695 24030 25365 25721 26010 27234 27455 28747 29070 30438 32946 39015 40851 43605 45390 45657 49419 50730 51442 54910 57494 68085 76095 77163 78030 81702 82365 86241 87210 91314 98838 128605 136170 143735 148257 152190 154326 164730 172482 204255 228285 231489 247095 257210 258723 287470 296514 385815 408510 431205 456570 462978 488699 494190 517446 694467 741285 771630 776169 862410 977398 1157445 1293615 1388934 1466097 1482570 1552338 2314890 2443495 2587230 2932194 3472335 3880845 4398291 4886990 6944670 7330485 7761690 8796582 13194873 14660970 21991455 26389746 43982910 65974365 131948730
- Sum of all divisors σ(n): 397872000
- Sum of proper divisors (its aliquot sum) s(n): 265923270
- 131948730 is an abundant number, because the sum of its proper divisors (265923270) is greater than itself. Its abundance is 133974540
Bases of 131948730
- Binary: 1111101110101100000101110102
- Hexadecimal: 0x7DD60BA
- Base-36: 26K4AI
Squares and roots of 131948730
- 131948730 squared (1319487302) is 17410467348612900
- 131948730 cubed (1319487303) is 2297289055355939416617000
-
The
square root of 131948730 is 11486.8938360203 -
The
cube root of 131948730 is 509.0984070767
Scales and comparisons
How big is 131948730?- 131,948,730 seconds is equal to 4 years, 10 weeks, 1 day, 4 hours, 25 minutes, 30 seconds.
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To count from 1 to 131,948,730 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 131948730 cubic inches would be around 42.4 feet tall.
Recreational maths with 131948730
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The information we have on file for 131948730 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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