133820928
133,820,928 is an even composite number composed of four prime numbers multiplied together.
133820928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 133820928:
29 × 32 × 113 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 113 × 257)See below for interesting mathematical facts about the number 133820928 from the Numbermatics database.
Names of 133820928
- Cardinal: 133820928 can be written as One hundred thirty-three million, eight hundred twenty thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.33820928 × 108
Factors of 133820928
Divisors of 133820928
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 113 128 144 192 226 256 257 288 339 384 452 512 514 576 678 768 771 904 1017 1028 1152 1356 1536 1542 1808 2034 2056 2304 2313 2712 3084 3616 4068 4112 4608 4626 5424 6168 7232 8136 8224 9252 10848 12336 14464 16272 16448 18504 21696 24672 28928 29041 32544 32896 37008 43392 49344 57856 58082 65088 65792 74016 86784 87123 98688 116164 130176 131584 148032 173568 174246 197376 232328 260352 261369 296064 348492 394752 464656 520704 522738 592128 696984 929312 1045476 1184256 1393968 1858624 2090952 2787936 3717248 4181904 5575872 7434496 8363808 11151744 14868992 16727616 22303488 33455232 44606976 66910464 133820928
- Sum of all divisors σ(n): 391150188
- Sum of proper divisors (its aliquot sum) s(n): 257329260
- 133820928 is an abundant number, because the sum of its proper divisors (257329260) is greater than itself. Its abundance is 123508332
Bases of 133820928
- Binary: 1111111100111110010000000002
- Hexadecimal: 0x7F9F200
- Base-36: 27O8W0
Squares and roots of 133820928
- 133820928 squared (1338209282) is 17908040770781184
- 133820928 cubed (1338209283) is 2396470634607773327818752
-
The
square root of 133820928 is 11568.0995846335 -
The
cube root of 133820928 is 511.4949446673
Scales and comparisons
How big is 133820928?- 133,820,928 seconds is equal to 4 years, 13 weeks, 1 day, 20 hours, 28 minutes, 48 seconds.
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To count from 1 to 133,820,928 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 133820928 cubic inches would be around 42.6 feet tall.
Recreational maths with 133820928
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The information we have on file for 133820928 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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