121971968964
121,971,968,964 is an even composite number composed of five prime numbers multiplied together.
121971968964 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 121971968964:
22 × 33 × 312 × 439 × 2677
(2 × 2 × 3 × 3 × 3 × 31 × 31 × 439 × 2677)See below for interesting mathematical facts about the number 121971968964 from the Numbermatics database.
Names of 121971968964
- Cardinal: 121971968964 can be written as One hundred twenty-one billion, nine hundred seventy-one million, nine hundred sixty-eight thousand, nine hundred sixty-four.
Scientific notation
- Scientific notation: 1.21971968964 × 1011
Factors of 121971968964
Divisors of 121971968964
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 186 279 372 439 558 837 878 961 1116 1317 1674 1756 1922 2634 2677 2883 3348 3844 3951 5268 5354 5766 7902 8031 8649 10708 11532 11853 13609 15804 16062 17298 23706 24093 25947 27218 32124 34596 40827 47412 48186 51894 54436 72279 81654 82987 96372 103788 122481 144558 163308 165974 244962 248961 289116 331948 367443 421879 489924 497922 734886 746883 843758 995844 1175203 1265637 1469772 1493766 1687516 2240649 2350406 2531274 2572597 2987532 3525609 3796911 4481298 4700812 5062548 5145194 7051218 7593822 7717791 8962596 10290388 10576827 11390733 14102436 15187644 15435582 21153654 22781466 23153373 30871164 31730481 36431293 42307308 45562932 46306746 63460962 69460119 72862586 92613492 109293879 126921924 138920238 145725172 218587758 277840476 327881637 437175516 655763274 983644911 1129370083 1311526548 1967289822 2258740166 3388110249 3934579644 4517480332 6776220498 10164330747 13552440996 20328661494 30492992241 40657322988 60985984482 121971968964
- Sum of all divisors σ(n): 327620092800
- Sum of proper divisors (its aliquot sum) s(n): 205648123836
- 121971968964 is an abundant number, because the sum of its proper divisors (205648123836) is greater than itself. Its abundance is 83676154872
Bases of 121971968964
- Binary: 11100011001100001100010001011110001002
- Hexadecimal: 0x1C66188BC4
- Base-36: 1K16YLL0
Squares and roots of 121971968964
- 121971968964 squared (1219719689642) is 14877161212954979233296
- 121971968964 cubed (1219719689643) is 1814596645738969321772844227425344
-
The
square root of 121971968964 is 349244.8553150067 -
The
cube root of 121971968964 is 4959.2957854379
Scales and comparisons
How big is 121971968964?- 121,971,968,964 seconds is equal to 3,878 years, 17 weeks, 1 day, 14 hours, 29 minutes, 24 seconds.
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To count from 1 to 121,971,968,964 would take you about seven thousand, seven hundred fifty-six 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 121971968964 cubic inches would be around 413.3 feet tall.
Recreational maths with 121971968964
- 121971968964 backwards is 469869179121
- The number of decimal digits it has is: 12
- The sum of 121971968964's digits is 63
- More coming soon!
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The information we have on file for 121971968964 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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