349242920
349,242,920 is an even composite number composed of five prime numbers multiplied together.
349242920 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 349242920:
23 × 5 × 13 × 41 × 16381
(2 × 2 × 2 × 5 × 13 × 41 × 16381)See below for interesting mathematical facts about the number 349242920 from the Numbermatics database.
Names of 349242920
- Cardinal: 349242920 can be written as Three hundred forty-nine million, two hundred forty-two thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.4924292 × 108
Factors of 349242920
Divisors of 349242920
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 41 52 65 82 104 130 164 205 260 328 410 520 533 820 1066 1640 2132 2665 4264 5330 10660 16381 21320 32762 65524 81905 131048 163810 212953 327620 425906 655240 671621 851812 1064765 1343242 1703624 2129530 2686484 3358105 4259060 5372968 6716210 8518120 8731073 13432420 17462146 26864840 34924292 43655365 69848584 87310730 174621460 349242920
- Sum of all divisors σ(n): 866935440
- Sum of proper divisors (its aliquot sum) s(n): 517692520
- 349242920 is an abundant number, because the sum of its proper divisors (517692520) is greater than itself. Its abundance is 168449600
Bases of 349242920
- Binary: 101001101000100000110001010002
- Hexadecimal: 0x14D10628
- Base-36: 5RXHK8
Squares and roots of 349242920
- 349242920 squared (3492429202) is 121970617170126400
- 349242920 cubed (3492429203) is 42597374494697080705088000
-
The
square root of 349242920 is 18688.0421660483 -
The
cube root of 349242920 is 704.2213760153
Scales and comparisons
How big is 349242920?- 349,242,920 seconds is equal to 11 years, 5 weeks, 3 days, 3 hours, 55 minutes, 20 seconds.
-
To count from 1 to 349,242,920 would take you about sixteen 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 349242920 cubic inches would be around 58.7 feet tall.
Recreational maths with 349242920
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The information we have on file for 349242920 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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