133999920
133,999,920 is an even composite number composed of five prime numbers multiplied together.
133999920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 133999920:
24 × 35 × 5 × 61 × 113
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 61 × 113)See below for interesting mathematical facts about the number 133999920 from the Numbermatics database.
Names of 133999920
- Cardinal: 133999920 can be written as One hundred thirty-three million, nine hundred ninety-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3399992 × 108
Factors of 133999920
Divisors of 133999920
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 61 72 80 81 90 108 113 120 122 135 144 162 180 183 216 226 240 243 244 270 305 324 339 360 366 405 432 452 486 488 540 549 565 610 648 678 720 732 810 904 915 972 976 1017 1080 1098 1130 1215 1220 1296 1356 1464 1620 1647 1695 1808 1830 1944 2034 2160 2196 2260 2430 2440 2712 2745 2928 3051 3240 3294 3390 3660 3888 4068 4392 4520 4860 4880 4941 5085 5424 5490 6102 6480 6588 6780 6893 7320 8136 8235 8784 9040 9153 9720 9882 10170 10980 12204 13176 13560 13786 14640 14823 15255 16272 16470 18306 19440 19764 20340 20679 21960 24408 24705 26352 27120 27459 27572 29646 30510 32940 34465 36612 39528 40680 41358 43920 45765 48816 49410 54918 55144 59292 61020 62037 65880 68930 73224 74115 79056 81360 82716 91530 98820 103395 109836 110288 118584 122040 124074 131760 137295 137860 146448 148230 165432 183060 186111 197640 206790 219672 237168 244080 248148 274590 275720 296460 310185 330864 366120 372222 395280 413580 439344 496296 549180 551440 558333 592920 620370 732240 744444 827160 930555 992592 1098360 1116666 1185840 1240740 1488888 1654320 1674999 1861110 2196720 2233332 2481480 2791665 2977776 3349998 3722220 4466664 4962960 5583330 6699996 7444440 8374995 8933328 11166660 13399992 14888880 16749990 22333320 26799984 33499980 44666640 66999960 133999920
- Sum of all divisors σ(n): 478531872
- Sum of proper divisors (its aliquot sum) s(n): 344531952
- 133999920 is an abundant number, because the sum of its proper divisors (344531952) is greater than itself. Its abundance is 210532032
Bases of 133999920
- Binary: 1111111110010101101001100002
- Hexadecimal: 0x7FCAD30
- Base-36: 27S300
Squares and roots of 133999920
- 133999920 squared (1339999202) is 17955978560006400
- 133999920 cubed (1339999203) is 2406099690562572799488000
-
The
square root of 133999920 is 11575.8334473161 -
The
cube root of 133999920 is 511.7228928557
Scales and comparisons
How big is 133999920?- 133,999,920 seconds is equal to 4 years, 13 weeks, 3 days, 22 hours, 12 minutes.
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To count from 1 to 133,999,920 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 133999920 cubic inches would be around 42.6 feet tall.
Recreational maths with 133999920
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The information we have on file for 133999920 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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