121492272
121,492,272 is an even composite number composed of five prime numbers multiplied together.
121492272 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 121492272:
24 × 3 × 11 × 109 × 2111
(2 × 2 × 2 × 2 × 3 × 11 × 109 × 2111)See below for interesting mathematical facts about the number 121492272 from the Numbermatics database.
Names of 121492272
- Cardinal: 121492272 can be written as One hundred twenty-one million, four hundred ninety-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.21492272 × 108
Factors of 121492272
Divisors of 121492272
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 109 132 176 218 264 327 436 528 654 872 1199 1308 1744 2111 2398 2616 3597 4222 4796 5232 6333 7194 8444 9592 12666 14388 16888 19184 23221 25332 28776 33776 46442 50664 57552 69663 92884 101328 139326 185768 230099 278652 371536 460198 557304 690297 920396 1114608 1380594 1840792 2531089 2761188 3681584 5062178 5522376 7593267 10124356 11044752 15186534 20248712 30373068 40497424 60746136 121492272
- Sum of all divisors σ(n): 345692160
- Sum of proper divisors (its aliquot sum) s(n): 224199888
- 121492272 is an abundant number, because the sum of its proper divisors (224199888) is greater than itself. Its abundance is 102707616
Bases of 121492272
- Binary: 1110011110111010011001100002
- Hexadecimal: 0x73DD330
- Base-36: 20C01C
Squares and roots of 121492272
- 121492272 squared (1214922722) is 14760372155721984
- 121492272 cubed (1214922723) is 1793271148764201636507648
-
The
square root of 121492272 is 11022.3532877513 -
The
cube root of 121492272 is 495.2785861677
Scales and comparisons
How big is 121492272?- 121,492,272 seconds is equal to 3 years, 44 weeks, 6 days, 3 hours, 51 minutes, 12 seconds.
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To count from 1 to 121,492,272 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 121492272 cubic inches would be around 41.3 feet tall.
Recreational maths with 121492272
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The information we have on file for 121492272 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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