129413312
129,413,312 is an even composite number composed of four prime numbers multiplied together.
129413312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 129413312:
26 × 72 × 29 × 1423
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 29 × 1423)See below for interesting mathematical facts about the number 129413312 from the Numbermatics database.
Names of 129413312
- Cardinal: 129413312 can be written as One hundred twenty-nine million, four hundred thirteen thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.29413312 × 108
Factors of 129413312
Divisors of 129413312
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 4 7 8 14 16 28 29 32 49 56 58 64 98 112 116 196 203 224 232 392 406 448 464 784 812 928 1421 1423 1568 1624 1856 2842 2846 3136 3248 5684 5692 6496 9961 11368 11384 12992 19922 22736 22768 39844 41267 45472 45536 69727 79688 82534 90944 91072 139454 159376 165068 278908 288869 318752 330136 557816 577738 637504 660272 1115632 1155476 1320544 2022083 2231264 2310952 2641088 4044166 4462528 4621904 8088332 9243808 16176664 18487616 32353328 64706656 129413312
- Sum of all divisors σ(n): 309250080
- Sum of proper divisors (its aliquot sum) s(n): 179836768
- 129413312 is an abundant number, because the sum of its proper divisors (179836768) is greater than itself. Its abundance is 50423456
Bases of 129413312
- Binary: 1111011011010110000110000002
- Hexadecimal: 0x7B6B0C0
- Base-36: 251RY8
Squares and roots of 129413312
- 129413312 squared (1294133122) is 16747805322809344
- 129413312 cubed (1294133123) is 2167388955555986351587328
-
The
square root of 129413312 is 11375.9971870601 -
The
cube root of 129413312 is 505.8164905019
Scales and comparisons
How big is 129413312?- 129,413,312 seconds is equal to 4 years, 5 weeks, 6 days, 20 hours, 8 minutes, 32 seconds.
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To count from 1 to 129,413,312 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 129413312 cubic inches would be around 42.2 feet tall.
Recreational maths with 129413312
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The information we have on file for 129413312 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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