155293120
155,293,120 is an even composite number composed of four prime numbers multiplied together.
155293120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 155293120:
26 × 5 × 97 × 5003
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 97 × 5003)See below for interesting mathematical facts about the number 155293120 from the Numbermatics database.
Names of 155293120
- Cardinal: 155293120 can be written as One hundred fifty-five million, two hundred ninety-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.5529312 × 108
Factors of 155293120
Divisors of 155293120
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 97 160 194 320 388 485 776 970 1552 1940 3104 3880 5003 6208 7760 10006 15520 20012 25015 31040 40024 50030 80048 100060 160096 200120 320192 400240 485291 800480 970582 1600960 1941164 2426455 3882328 4852910 7764656 9705820 15529312 19411640 31058624 38823280 77646560 155293120
- Sum of all divisors σ(n): 373678704
- Sum of proper divisors (its aliquot sum) s(n): 218385584
- 155293120 is an abundant number, because the sum of its proper divisors (218385584) is greater than itself. Its abundance is 63092464
Bases of 155293120
- Binary: 10010100000110010101110000002
- Hexadecimal: 0x94195C0
- Base-36: 2KGGXS
Squares and roots of 155293120
- 155293120 squared (1552931202) is 24115953119334400
- 155293120 cubed (1552931203) is 3745041601675171299328000
-
The
square root of 155293120 is 12461.6660202399 -
The
cube root of 155293120 is 537.5069348303
Scales and comparisons
How big is 155293120?- 155,293,120 seconds is equal to 4 years, 48 weeks, 5 days, 8 hours, 58 minutes, 40 seconds.
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To count from 1 to 155,293,120 would take you about seven 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 155293120 cubic inches would be around 44.8 feet tall.
Recreational maths with 155293120
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The information we have on file for 155293120 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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