129334400
129,334,400 is an even composite number composed of four prime numbers multiplied together.
129334400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 129334400:
27 × 52 × 13 × 3109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 3109)See below for interesting mathematical facts about the number 129334400 from the Numbermatics database.
Names of 129334400
- Cardinal: 129334400 can be written as One hundred twenty-nine million, three hundred thirty-four thousand, four hundred.
Scientific notation
- Scientific notation: 1.293344 × 108
Factors of 129334400
Divisors of 129334400
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 200 208 260 320 325 400 416 520 640 650 800 832 1040 1300 1600 1664 2080 2600 3109 3200 4160 5200 6218 8320 10400 12436 15545 20800 24872 31090 40417 41600 49744 62180 77725 80834 99488 124360 155450 161668 198976 202085 248720 310900 323336 397952 404170 497440 621800 646672 808340 994880 1010425 1243600 1293344 1616680 1989760 2020850 2487200 2586688 3233360 4041700 4974400 5173376 6466720 8083400 9948800 12933440 16166800 25866880 32333600 64667200 129334400
- Sum of all divisors σ(n): 344183700
- Sum of proper divisors (its aliquot sum) s(n): 214849300
- 129334400 is an abundant number, because the sum of its proper divisors (214849300) is greater than itself. Its abundance is 85514900
Bases of 129334400
- Binary: 1111011010101111100100000002
- Hexadecimal: 0x7B57C80
- Base-36: 250328
Squares and roots of 129334400
- 129334400 squared (1293344002) is 16727387023360000
- 129334400 cubed (1293344003) is 2163426564234051584000000
-
The
square root of 129334400 is 11372.5283028885 -
The
cube root of 129334400 is 505.7136594871
Scales and comparisons
How big is 129334400?- 129,334,400 seconds is equal to 4 years, 5 weeks, 5 days, 22 hours, 13 minutes, 20 seconds.
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To count from 1 to 129,334,400 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 129334400 cubic inches would be around 42.1 feet tall.
Recreational maths with 129334400
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The information we have on file for 129334400 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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