129952512
129,952,512 is an even composite number composed of three prime numbers multiplied together.
129952512 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 129952512:
28 × 35 × 2089
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 2089)See below for interesting mathematical facts about the number 129952512 from the Numbermatics database.
Names of 129952512
- Cardinal: 129952512 can be written as One hundred twenty-nine million, nine hundred fifty-two thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.29952512 × 108
Factors of 129952512
Divisors of 129952512
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 768 864 972 1152 1296 1728 1944 2089 2304 2592 3456 3888 4178 5184 6267 6912 7776 8356 10368 12534 15552 16712 18801 20736 25068 31104 33424 37602 50136 56403 62208 66848 75204 100272 112806 133696 150408 169209 200544 225612 267392 300816 338418 401088 451224 507627 534784 601632 676836 802176 902448 1015254 1203264 1353672 1604352 1804896 2030508 2406528 2707344 3609792 4061016 4813056 5414688 7219584 8122032 10829376 14439168 16244064 21658752 32488128 43317504 64976256 129952512
- Sum of all divisors σ(n): 388748360
- Sum of proper divisors (its aliquot sum) s(n): 258795848
- 129952512 is an abundant number, because the sum of its proper divisors (258795848) is greater than itself. Its abundance is 128843336
Bases of 129952512
- Binary: 1111011111011101011000000002
- Hexadecimal: 0x7BEEB00
- Base-36: 25DC00
Squares and roots of 129952512
- 129952512 squared (1299525122) is 16887655375110144
- 129952512 cubed (1299525123) is 2194593237785865489481728
-
The
square root of 129952512 is 11399.6715742167 -
The
cube root of 129952512 is 506.5180111749
Scales and comparisons
How big is 129952512?- 129,952,512 seconds is equal to 4 years, 6 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
-
To count from 1 to 129,952,512 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 129952512 cubic inches would be around 42.2 feet tall.
Recreational maths with 129952512
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The information we have on file for 129952512 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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