129773988
129,773,988 is an even composite number composed of four prime numbers multiplied together.
129773988 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 129773988:
22 × 34 × 17 × 23561
(2 × 2 × 3 × 3 × 3 × 3 × 17 × 23561)See below for interesting mathematical facts about the number 129773988 from the Numbermatics database.
Names of 129773988
- Cardinal: 129773988 can be written as One hundred twenty-nine million, seven hundred seventy-three thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.29773988 × 108
Factors of 129773988
Divisors of 129773988
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 81 102 108 153 162 204 306 324 459 612 918 1377 1836 2754 5508 23561 47122 70683 94244 141366 212049 282732 400537 424098 636147 801074 848196 1201611 1272294 1602148 1908441 2403222 2544588 3604833 3816882 4806444 7209666 7633764 10814499 14419332 21628998 32443497 43257996 64886994 129773988
- Sum of all divisors σ(n): 359226252
- Sum of proper divisors (its aliquot sum) s(n): 229452264
- 129773988 is an abundant number, because the sum of its proper divisors (229452264) is greater than itself. Its abundance is 99678276
Bases of 129773988
- Binary: 1111011110000110001101001002
- Hexadecimal: 0x7BC31A4
- Base-36: 259I90
Squares and roots of 129773988
- 129773988 squared (1297739882) is 16841287961424144
- 129773988 cubed (1297739883) is 2185561101810401326366272
-
The
square root of 129773988 is 11391.8386575653 -
The
cube root of 129773988 is 506.2859595857
Scales and comparisons
How big is 129773988?- 129,773,988 seconds is equal to 4 years, 6 weeks, 4 days, 19 minutes, 48 seconds.
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To count from 1 to 129,773,988 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 129773988 cubic inches would be around 42.2 feet tall.
Recreational maths with 129773988
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The information we have on file for 129773988 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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