121138248
121,138,248 is an even composite number composed of five prime numbers multiplied together.
121138248 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 121138248:
23 × 3 × 7 × 11 × 65551
(2 × 2 × 2 × 3 × 7 × 11 × 65551)See below for interesting mathematical facts about the number 121138248 from the Numbermatics database.
Names of 121138248
- Cardinal: 121138248 can be written as One hundred twenty-one million, one hundred thirty-eight thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.21138248 × 108
Factors of 121138248
Divisors of 121138248
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 616 924 1848 65551 131102 196653 262204 393306 458857 524408 721061 786612 917714 1376571 1442122 1573224 1835428 2163183 2753142 2884244 3670856 4326366 5047427 5506284 5768488 8652732 10094854 11012568 15142281 17305464 20189708 30284562 40379416 60569124 121138248
- Sum of all divisors σ(n): 377579520
- Sum of proper divisors (its aliquot sum) s(n): 256441272
- 121138248 is an abundant number, because the sum of its proper divisors (256441272) is greater than itself. Its abundance is 135303024
Bases of 121138248
- Binary: 1110011100001101100010010002
- Hexadecimal: 0x7386C48
- Base-36: 204EVC
Squares and roots of 121138248
- 121138248 squared (1211382482) is 14674475128509504
- 121138248 cubed (1211382483) is 1777640207387216165908992
-
The
square root of 121138248 is 11006.2822060857 -
The
cube root of 121138248 is 494.7970436205
Scales and comparisons
How big is 121138248?- 121,138,248 seconds is equal to 3 years, 44 weeks, 2 days, 1 hour, 30 minutes, 48 seconds.
-
To count from 1 to 121,138,248 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 121138248 cubic inches would be around 41.2 feet tall.
Recreational maths with 121138248
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The information we have on file for 121138248 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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