121338880
121,338,880 is an even composite number composed of four prime numbers multiplied together.
121338880 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 121338880:
210 × 5 × 13 × 1823
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 1823)See below for interesting mathematical facts about the number 121338880 from the Numbermatics database.
Names of 121338880
- Cardinal: 121338880 can be written as One hundred twenty-one million, three hundred thirty-eight thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.2133888 × 108
Factors of 121338880
Divisors of 121338880
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1024 1040 1280 1664 1823 2080 2560 3328 3646 4160 5120 6656 7292 8320 9115 13312 14584 16640 18230 23699 29168 33280 36460 47398 58336 66560 72920 94796 116672 118495 145840 189592 233344 236990 291680 379184 466688 473980 583360 758368 933376 947960 1166720 1516736 1866752 1895920 2333440 3033472 3791840 4666880 6066944 7583680 9333760 12133888 15167360 24267776 30334720 60669440 121338880
- Sum of all divisors σ(n): 313633152
- Sum of proper divisors (its aliquot sum) s(n): 192294272
- 121338880 is an abundant number, because the sum of its proper divisors (192294272) is greater than itself. Its abundance is 70955392
Bases of 121338880
- Binary: 1110011101101111100000000002
- Hexadecimal: 0x73B7C00
- Base-36: 208POG
Squares and roots of 121338880
- 121338880 squared (1213388802) is 14723123799654400
- 121338880 cubed (1213388803) is 1786487351951409283072000
-
The
square root of 121338880 is 11015.3928663485 -
The
cube root of 121338880 is 495.0700577641
Scales and comparisons
How big is 121338880?- 121,338,880 seconds is equal to 3 years, 44 weeks, 4 days, 9 hours, 14 minutes, 40 seconds.
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To count from 1 to 121,338,880 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 121338880 cubic inches would be around 41.3 feet tall.
Recreational maths with 121338880
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The information we have on file for 121338880 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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