389168120
389,168,120 is an even composite number composed of five prime numbers multiplied together.
389168120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 389168120:
23 × 5 × 11 × 563 × 1571
(2 × 2 × 2 × 5 × 11 × 563 × 1571)See below for interesting mathematical facts about the number 389168120 from the Numbermatics database.
Names of 389168120
- Cardinal: 389168120 can be written as Three hundred eighty-nine million, one hundred sixty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.8916812 × 108
Factors of 389168120
Divisors of 389168120
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 563 1126 1571 2252 2815 3142 4504 5630 6193 6284 7855 11260 12386 12568 15710 17281 22520 24772 30965 31420 34562 49544 61930 62840 69124 86405 123860 138248 172810 247720 345620 691240 884473 1768946 3537892 4422365 7075784 8844730 9729203 17689460 19458406 35378920 38916812 48646015 77833624 97292030 194584060 389168120
- Sum of all divisors σ(n): 957536640
- Sum of proper divisors (its aliquot sum) s(n): 568368520
- 389168120 is an abundant number, because the sum of its proper divisors (568368520) is greater than itself. Its abundance is 179200400
Bases of 389168120
- Binary: 101110011001000111011111110002
- Hexadecimal: 0x17323BF8
- Base-36: 6FP81K
Squares and roots of 389168120
- 389168120 squared (3891681202) is 151451825624334400
- 389168120 cubed (3891681203) is 58940222248790044699328000
-
The
square root of 389168120 is 19727.3444741049 -
The
cube root of 389168120 is 730.0945145655
Scales and comparisons
How big is 389168120?- 389,168,120 seconds is equal to 12 years, 19 weeks, 3 days, 6 hours, 15 minutes, 20 seconds.
-
To count from 1 to 389,168,120 would take you about eighteen 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 389168120 cubic inches would be around 60.8 feet tall.
Recreational maths with 389168120
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The information we have on file for 389168120 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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