121340968
121,340,968 is an even composite number composed of five prime numbers multiplied together.
121340968 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 121340968:
23 × 7 × 17 × 197 × 647
(2 × 2 × 2 × 7 × 17 × 197 × 647)See below for interesting mathematical facts about the number 121340968 from the Numbermatics database.
Names of 121340968
- Cardinal: 121340968 can be written as One hundred twenty-one million, three hundred forty thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.21340968 × 108
Factors of 121340968
Divisors of 121340968
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 17 28 34 56 68 119 136 197 238 394 476 647 788 952 1294 1379 1576 2588 2758 3349 4529 5176 5516 6698 9058 10999 11032 13396 18116 21998 23443 26792 36232 43996 46886 76993 87992 93772 127459 153986 187544 254918 307972 509836 615944 892213 1019672 1784426 2166803 3568852 4333606 7137704 8667212 15167621 17334424 30335242 60670484 121340968
- Sum of all divisors σ(n): 277136640
- Sum of proper divisors (its aliquot sum) s(n): 155795672
- 121340968 is an abundant number, because the sum of its proper divisors (155795672) is greater than itself. Its abundance is 34454704
Bases of 121340968
- Binary: 1110011101110000100001010002
- Hexadecimal: 0x73B8428
- Base-36: 208RAG
Squares and roots of 121340968
- 121340968 squared (1213409682) is 14723630515177024
- 121340968 cubed (1213409683) is 1786579579185918783519232
-
The
square root of 121340968 is 11015.4876424061 -
The
cube root of 121340968 is 495.0728974707
Scales and comparisons
How big is 121340968?- 121,340,968 seconds is equal to 3 years, 44 weeks, 4 days, 9 hours, 49 minutes, 28 seconds.
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To count from 1 to 121,340,968 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 121340968 cubic inches would be around 41.3 feet tall.
Recreational maths with 121340968
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The information we have on file for 121340968 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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