121444992
121,444,992 is an even composite number composed of four prime numbers multiplied together.
121444992 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 121444992:
27 × 32 × 47 × 2243
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 47 × 2243)See below for interesting mathematical facts about the number 121444992 from the Numbermatics database.
Names of 121444992
- Cardinal: 121444992 can be written as One hundred twenty-one million, four hundred forty-four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.21444992 × 108
Factors of 121444992
Divisors of 121444992
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 47 48 64 72 94 96 128 141 144 188 192 282 288 376 384 423 564 576 752 846 1128 1152 1504 1692 2243 2256 3008 3384 4486 4512 6016 6729 6768 8972 9024 13458 13536 17944 18048 20187 26916 27072 35888 40374 53832 54144 71776 80748 105421 107664 143552 161496 210842 215328 287104 316263 322992 421684 430656 632526 645984 843368 861312 948789 1265052 1291968 1686736 1897578 2530104 2583936 3373472 3795156 5060208 6746944 7590312 10120416 13493888 15180624 20240832 30361248 40481664 60722496 121444992
- Sum of all divisors σ(n): 357065280
- Sum of proper divisors (its aliquot sum) s(n): 235620288
- 121444992 is an abundant number, because the sum of its proper divisors (235620288) is greater than itself. Its abundance is 114175296
Bases of 121444992
- Binary: 1110011110100011010100000002
- Hexadecimal: 0x73D1A80
- Base-36: 20AZK0
Squares and roots of 121444992
- 121444992 squared (1214449922) is 14748886081880064
- 121444992 cubed (1214449923) is 1791178352222835717439488
-
The
square root of 121444992 is 11020.2083464879 -
The
cube root of 121444992 is 495.2143302017
Scales and comparisons
How big is 121444992?- 121,444,992 seconds is equal to 3 years, 44 weeks, 5 days, 14 hours, 43 minutes, 12 seconds.
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To count from 1 to 121,444,992 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 121444992 cubic inches would be around 41.3 feet tall.
Recreational maths with 121444992
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The information we have on file for 121444992 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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