121829130
121,829,130 is an even composite number composed of five prime numbers multiplied together.
121829130 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 121829130:
2 × 33 × 5 × 107 × 4217
(2 × 3 × 3 × 3 × 5 × 107 × 4217)See below for interesting mathematical facts about the number 121829130 from the Numbermatics database.
Names of 121829130
- Cardinal: 121829130 can be written as One hundred twenty-one million, eight hundred twenty-nine thousand, one hundred thirty.
Scientific notation
- Scientific notation: 1.2182913 × 108
Factors of 121829130
Divisors of 121829130
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 90 107 135 214 270 321 535 642 963 1070 1605 1926 2889 3210 4217 4815 5778 8434 9630 12651 14445 21085 25302 28890 37953 42170 63255 75906 113859 126510 189765 227718 379530 451219 569295 902438 1138590 1353657 2256095 2707314 4060971 4512190 6768285 8121942 12182913 13536570 20304855 24365826 40609710 60914565 121829130
- Sum of all divisors σ(n): 327991680
- Sum of proper divisors (its aliquot sum) s(n): 206162550
- 121829130 is an abundant number, because the sum of its proper divisors (206162550) is greater than itself. Its abundance is 84333420
Bases of 121829130
- Binary: 1110100001011110111000010102
- Hexadecimal: 0x742F70A
- Base-36: 20J7YI
Squares and roots of 121829130
- 121829130 squared (1218291302) is 14842336916556900
- 121829130 cubed (1218291303) is 1808228993711009722497000
-
The
square root of 121829130 is 11037.6233854939 -
The
cube root of 121829130 is 495.7359118127
Scales and comparisons
How big is 121829130?- 121,829,130 seconds is equal to 3 years, 45 weeks, 3 days, 1 hour, 25 minutes, 30 seconds.
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To count from 1 to 121,829,130 would take you about five 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 121829130 cubic inches would be around 41.3 feet tall.
Recreational maths with 121829130
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The information we have on file for 121829130 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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