121332540
121,332,540 is an even composite number composed of six prime numbers multiplied together.
121332540 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 121332540:
22 × 3 × 5 × 7 × 307 × 941
(2 × 2 × 3 × 5 × 7 × 307 × 941)See below for interesting mathematical facts about the number 121332540 from the Numbermatics database.
Names of 121332540
- Cardinal: 121332540 can be written as One hundred twenty-one million, three hundred thirty-two thousand, five hundred forty.
Scientific notation
- Scientific notation: 1.2133254 × 108
Factors of 121332540
Divisors of 121332540
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 307 420 614 921 941 1228 1535 1842 1882 2149 2823 3070 3684 3764 4298 4605 4705 5646 6140 6447 6587 8596 9210 9410 10745 11292 12894 13174 14115 18420 18820 19761 21490 25788 26348 28230 32235 32935 39522 42980 56460 64470 65870 79044 98805 128940 131740 197610 288887 395220 577774 866661 1155548 1444435 1733322 2022209 2888870 3466644 4044418 4333305 5777740 6066627 8088836 8666610 10111045 12133254 17333220 20222090 24266508 30333135 40444180 60666270 121332540
- Sum of all divisors σ(n): 389942784
- Sum of proper divisors (its aliquot sum) s(n): 268610244
- 121332540 is an abundant number, because the sum of its proper divisors (268610244) is greater than itself. Its abundance is 147277704
Bases of 121332540
- Binary: 1110011101101100011001111002
- Hexadecimal: 0x73B633C
- Base-36: 208KSC
Squares and roots of 121332540
- 121332540 squared (1213325402) is 14721585262851600
- 121332540 cubed (1213325403) is 1786207332768352271064000
-
The
square root of 121332540 is 11015.1050834751 -
The
cube root of 121332540 is 495.0614350847
Scales and comparisons
How big is 121332540?- 121,332,540 seconds is equal to 3 years, 44 weeks, 4 days, 7 hours, 29 minutes.
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To count from 1 to 121,332,540 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 121332540 cubic inches would be around 41.3 feet tall.
Recreational maths with 121332540
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The information we have on file for 121332540 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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