121927968
121,927,968 is an even composite number composed of five prime numbers multiplied together.
121927968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 121927968:
25 × 32 × 23 × 79 × 233
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 79 × 233)See below for interesting mathematical facts about the number 121927968 from the Numbermatics database.
Names of 121927968
- Cardinal: 121927968 can be written as One hundred twenty-one million, nine hundred twenty-seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.21927968 × 108
Factors of 121927968
Divisors of 121927968
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 69 72 79 92 96 138 144 158 184 207 233 237 276 288 316 368 414 466 474 552 632 699 711 736 828 932 948 1104 1264 1398 1422 1656 1817 1864 1896 2097 2208 2528 2796 2844 3312 3634 3728 3792 4194 5359 5451 5592 5688 6624 7268 7456 7584 8388 10718 10902 11184 11376 14536 16077 16353 16776 18407 21436 21804 22368 22752 29072 32154 32706 33552 36814 42872 43608 48231 55221 58144 64308 65412 67104 73628 85744 87216 96462 110442 128616 130824 147256 165663 171488 174432 192924 220884 257232 261648 294512 331326 385848 423361 441768 514464 523296 589024 662652 771696 846722 883536 1270083 1325304 1543392 1693444 1767072 2540166 2650608 3386888 3810249 5080332 5301216 6773776 7620498 10160664 13547552 15240996 20321328 30481992 40642656 60963984 121927968
- Sum of all divisors σ(n): 367960320
- Sum of proper divisors (its aliquot sum) s(n): 246032352
- 121927968 is an abundant number, because the sum of its proper divisors (246032352) is greater than itself. Its abundance is 124104384
Bases of 121927968
- Binary: 1110100010001111001001000002
- Hexadecimal: 0x7447920
- Base-36: 20LC80
Squares and roots of 121927968
- 121927968 squared (1219279682) is 14866429380609024
- 121927968 cubed (1219279683) is 1812633525793156898783232
-
The
square root of 121927968 is 11042.0998003097 -
The
cube root of 121927968 is 495.8699364139
Scales and comparisons
How big is 121927968?- 121,927,968 seconds is equal to 3 years, 45 weeks, 4 days, 4 hours, 52 minutes, 48 seconds.
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To count from 1 to 121,927,968 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 121927968 cubic inches would be around 41.3 feet tall.
Recreational maths with 121927968
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The information we have on file for 121927968 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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