390321230
390,321,230 is an even composite number composed of six prime numbers multiplied together.
390321230 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 390321230:
2 × 5 × 13 × 41 × 67 × 1093
See below for interesting mathematical facts about the number 390321230 from the Numbermatics database.
Names of 390321230
- Cardinal: 390321230 can be written as Three hundred ninety million, three hundred twenty-one thousand, two hundred thirty.
Scientific notation
- Scientific notation: 3.9032123 × 108
Factors of 390321230
Divisors of 390321230
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 13 26 41 65 67 82 130 134 205 335 410 533 670 871 1066 1093 1742 2186 2665 2747 4355 5330 5465 5494 8710 10930 13735 14209 27470 28418 35711 44813 71045 71422 73231 89626 142090 146462 178555 224065 357110 366155 448130 582569 732310 952003 1165138 1904006 2912845 3002471 4760015 5825690 6004942 9520030 15012355 30024710 39032123 78064246 195160615 390321230
- Sum of all divisors σ(n): 787364928
- Sum of proper divisors (its aliquot sum) s(n): 397043698
- 390321230 is an abundant number, because the sum of its proper divisors (397043698) is greater than itself. Its abundance is 6722468
Bases of 390321230
- Binary: 101110100001111010100010011102
- Hexadecimal: 0x1743D44E
- Base-36: 6GDXSE
Squares and roots of 390321230
- 390321230 squared (3903212302) is 152350662588712900
- 390321230 cubed (3903212303) is 59465698012941403244867000
-
The
square root of 390321230 is 19756.5490407611 -
The
cube root of 390321230 is 730.8148965881
Scales and comparisons
How big is 390321230?- 390,321,230 seconds is equal to 12 years, 21 weeks, 2 days, 14 hours, 33 minutes, 50 seconds.
-
To count from 1 to 390,321,230 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 390321230 cubic inches would be around 60.9 feet tall.
Recreational maths with 390321230
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The information we have on file for 390321230 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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