121361040
121,361,040 is an even composite number composed of five prime numbers multiplied together.
121361040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 121361040:
24 × 32 × 5 × 73 × 2309
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 73 × 2309)See below for interesting mathematical facts about the number 121361040 from the Numbermatics database.
Names of 121361040
- Cardinal: 121361040 can be written as One hundred twenty-one million, three hundred sixty-one thousand and forty.
Scientific notation
- Scientific notation: 1.2136104 × 108
Factors of 121361040
Divisors of 121361040
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 73 80 90 120 144 146 180 219 240 292 360 365 438 584 657 720 730 876 1095 1168 1314 1460 1752 2190 2309 2628 2920 3285 3504 4380 4618 5256 5840 6570 6927 8760 9236 10512 11545 13140 13854 17520 18472 20781 23090 26280 27708 34635 36944 41562 46180 52560 55416 69270 83124 92360 103905 110832 138540 166248 168557 184720 207810 277080 332496 337114 415620 505671 554160 674228 831240 842785 1011342 1348456 1517013 1662480 1685570 2022684 2528355 2696912 3034026 3371140 4045368 5056710 6068052 6742280 7585065 8090736 10113420 12136104 13484560 15170130 20226840 24272208 30340260 40453680 60680520 121361040
- Sum of all divisors σ(n): 413332920
- Sum of proper divisors (its aliquot sum) s(n): 291971880
- 121361040 is an abundant number, because the sum of its proper divisors (291971880) is greater than itself. Its abundance is 170610840
Bases of 121361040
- Binary: 1110011101111010010100100002
- Hexadecimal: 0x73BD290
- Base-36: 2096S0
Squares and roots of 121361040
- 121361040 squared (1213610402) is 14728502029881600
- 121361040 cubed (1213610403) is 1787466323988542052864000
-
The
square root of 121361040 is 11016.3986855959 -
The
cube root of 121361040 is 495.1001939821
Scales and comparisons
How big is 121361040?- 121,361,040 seconds is equal to 3 years, 44 weeks, 4 days, 15 hours, 24 minutes.
-
To count from 1 to 121,361,040 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 121361040 cubic inches would be around 41.3 feet tall.
Recreational maths with 121361040
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The information we have on file for 121361040 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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