129834090
129,834,090 is an even composite number composed of five prime numbers multiplied together.
129834090 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 129834090:
2 × 34 × 5 × 89 × 1801
(2 × 3 × 3 × 3 × 3 × 5 × 89 × 1801)See below for interesting mathematical facts about the number 129834090 from the Numbermatics database.
Names of 129834090
- Cardinal: 129834090 can be written as One hundred twenty-nine million, eight hundred thirty-four thousand and ninety.
Scientific notation
- Scientific notation: 1.2983409 × 108
Factors of 129834090
Divisors of 129834090
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 89 90 135 162 178 267 270 405 445 534 801 810 890 1335 1602 1801 2403 2670 3602 4005 4806 5403 7209 8010 9005 10806 12015 14418 16209 18010 24030 27015 32418 36045 48627 54030 72090 81045 97254 145881 160289 162090 243135 291762 320578 480867 486270 729405 801445 961734 1442601 1458810 1602890 2404335 2885202 4327803 4808670 7213005 8655606 12983409 14426010 21639015 25966818 43278030 64917045 129834090
- Sum of all divisors σ(n): 353228040
- Sum of proper divisors (its aliquot sum) s(n): 223393950
- 129834090 is an abundant number, because the sum of its proper divisors (223393950) is greater than itself. Its abundance is 93559860
Bases of 129834090
- Binary: 1111011110100011100011010102
- Hexadecimal: 0x7BD1C6A
- Base-36: 25ASMI
Squares and roots of 129834090
- 129834090 squared (1298340902) is 16856890926128100
- 129834090 cubed (1298340903) is 2188599093623099086929000
-
The
square root of 129834090 is 11394.4762933623 -
The
cube root of 129834090 is 506.3641059665
Scales and comparisons
How big is 129834090?- 129,834,090 seconds is equal to 4 years, 6 weeks, 4 days, 17 hours, 1 minute, 30 seconds.
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To count from 1 to 129,834,090 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 129834090 cubic inches would be around 42.2 feet tall.
Recreational maths with 129834090
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The information we have on file for 129834090 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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