129200016
129,200,016 is an even composite number composed of five prime numbers multiplied together.
129200016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 129200016:
24 × 3 × 11 × 23 × 10639
(2 × 2 × 2 × 2 × 3 × 11 × 23 × 10639)See below for interesting mathematical facts about the number 129200016 from the Numbermatics database.
Names of 129200016
- Cardinal: 129200016 can be written as One hundred twenty-nine million, two hundred thousand and sixteen.
Scientific notation
- Scientific notation: 1.29200016 × 108
Factors of 129200016
Divisors of 129200016
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 23 24 33 44 46 48 66 69 88 92 132 138 176 184 253 264 276 368 506 528 552 759 1012 1104 1518 2024 3036 4048 6072 10639 12144 21278 31917 42556 63834 85112 117029 127668 170224 234058 244697 255336 351087 468116 489394 510672 702174 734091 936232 978788 1404348 1468182 1872464 1957576 2691667 2808696 2936364 3915152 5383334 5617392 5872728 8075001 10766668 11745456 16150002 21533336 32300004 43066672 64600008 129200016
- Sum of all divisors σ(n): 379975680
- Sum of proper divisors (its aliquot sum) s(n): 250775664
- 129200016 is an abundant number, because the sum of its proper divisors (250775664) is greater than itself. Its abundance is 121575648
Bases of 129200016
- Binary: 1111011001101101111100100002
- Hexadecimal: 0x7B36F90
- Base-36: 24X7DC
Squares and roots of 129200016
- 129200016 squared (1292000162) is 16692644134400256
- 129200016 cubed (1292000163) is 2156689889246819225604096
-
The
square root of 129200016 is 11366.6184945215 -
The
cube root of 129200016 is 505.5384460465
Scales and comparisons
How big is 129200016?- 129,200,016 seconds is equal to 4 years, 5 weeks, 4 days, 8 hours, 53 minutes, 36 seconds.
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To count from 1 to 129,200,016 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 129200016 cubic inches would be around 42.1 feet tall.
Recreational maths with 129200016
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The information we have on file for 129200016 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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