121141120
121,141,120 is an even composite number composed of five prime numbers multiplied together.
121141120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 121141120:
27 × 5 × 29 × 61 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 61 × 107)See below for interesting mathematical facts about the number 121141120 from the Numbermatics database.
Names of 121141120
- Cardinal: 121141120 can be written as One hundred twenty-one million, one hundred forty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.2114112 × 108
Factors of 121141120
Divisors of 121141120
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 16 20 29 32 40 58 61 64 80 107 116 122 128 145 160 214 232 244 290 305 320 428 464 488 535 580 610 640 856 928 976 1070 1160 1220 1712 1769 1856 1952 2140 2320 2440 3103 3424 3538 3712 3904 4280 4640 4880 6206 6527 6848 7076 7808 8560 8845 9280 9760 12412 13054 13696 14152 15515 17120 17690 18560 19520 24824 26108 28304 31030 32635 34240 35380 39040 49648 52216 56608 62060 65270 68480 70760 99296 104432 113216 124120 130540 141520 189283 198592 208864 226432 248240 261080 283040 378566 397184 417728 496480 522160 566080 757132 835456 946415 992960 1044320 1132160 1514264 1892830 1985920 2088640 3028528 3785660 4177280 6057056 7571320 12114112 15142640 24228224 30285280 60570560 121141120
- Sum of all divisors σ(n): 307346400
- Sum of proper divisors (its aliquot sum) s(n): 186205280
- 121141120 is an abundant number, because the sum of its proper divisors (186205280) is greater than itself. Its abundance is 65064160
Bases of 121141120
- Binary: 1110011100001110111100000002
- Hexadecimal: 0x7387780
- Base-36: 204H34
Squares and roots of 121141120
- 121141120 squared (1211411202) is 14675170954854400
- 121141120 cubed (1211411203) is 1777766645662531452928000
-
The
square root of 121141120 is 11006.4126762537 -
The
cube root of 121141120 is 494.8009538797
Scales and comparisons
How big is 121141120?- 121,141,120 seconds is equal to 3 years, 44 weeks, 2 days, 2 hours, 18 minutes, 40 seconds.
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To count from 1 to 121,141,120 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 121141120 cubic inches would be around 41.2 feet tall.
Recreational maths with 121141120
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