121086940
121,086,940 is an even composite number composed of six prime numbers multiplied together.
121086940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 121086940:
22 × 5 × 13 × 37 × 41 × 307
(2 × 2 × 5 × 13 × 37 × 41 × 307)See below for interesting mathematical facts about the number 121086940 from the Numbermatics database.
Names of 121086940
- Cardinal: 121086940 can be written as One hundred twenty-one million, eighty-six thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.2108694 × 108
Factors of 121086940
Divisors of 121086940
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 13 20 26 37 41 52 65 74 82 130 148 164 185 205 260 307 370 410 481 533 614 740 820 962 1066 1228 1517 1535 1924 2132 2405 2665 3034 3070 3991 4810 5330 6068 6140 7585 7982 9620 10660 11359 12587 15170 15964 19721 19955 22718 25174 30340 39442 39910 45436 50348 56795 62935 78884 79820 98605 113590 125870 147667 163631 197210 227180 251740 295334 327262 394420 465719 590668 654524 738335 818155 931438 1476670 1636310 1862876 2328595 2953340 3272620 4657190 6054347 9314380 12108694 24217388 30271735 60543470 121086940
- Sum of all divisors σ(n): 289041984
- Sum of proper divisors (its aliquot sum) s(n): 167955044
- 121086940 is an abundant number, because the sum of its proper divisors (167955044) is greater than itself. Its abundance is 46868104
Bases of 121086940
- Binary: 1110011011110100011110111002
- Hexadecimal: 0x737A3DC
- Base-36: 203BA4
Squares and roots of 121086940
- 121086940 squared (1210869402) is 14662047038563600
- 121086940 cubed (1210869403) is 1775382410035728319384000
-
The
square root of 121086940 is 11003.9511085791 -
The
cube root of 121086940 is 494.7271768025
Scales and comparisons
How big is 121086940?- 121,086,940 seconds is equal to 3 years, 44 weeks, 1 day, 11 hours, 15 minutes, 40 seconds.
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To count from 1 to 121,086,940 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 121086940 cubic inches would be around 41.2 feet tall.
Recreational maths with 121086940
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The information we have on file for 121086940 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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