231420
231,420 is an even composite number composed of six prime numbers multiplied together.
What does the number 231420 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
231420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 231420:
22 × 3 × 5 × 7 × 19 × 29
(2 × 2 × 3 × 5 × 7 × 19 × 29)See below for interesting mathematical facts about the number 231420 from the Numbermatics database.
Names of 231420
- Cardinal: 231420 can be written as Two hundred thirty-one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.3142 × 105
Factors of 231420
Divisors of 231420
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 29 30 35 38 42 57 58 60 70 76 84 87 95 105 114 116 133 140 145 174 190 203 210 228 266 285 290 348 380 399 406 420 435 532 551 570 580 609 665 798 812 870 1015 1102 1140 1218 1330 1596 1653 1740 1995 2030 2204 2436 2660 2755 3045 3306 3857 3990 4060 5510 6090 6612 7714 7980 8265 11020 11571 12180 15428 16530 19285 23142 33060 38570 46284 57855 77140 115710 231420
- Sum of all divisors σ(n): 806400
- Sum of proper divisors (its aliquot sum) s(n): 574980
- 231420 is an abundant number, because the sum of its proper divisors (574980) is greater than itself. Its abundance is 343560
Bases of 231420
- Binary: 1110000111111111002
- Hexadecimal: 0x387FC
- Base-36: 4YKC
Squares and roots of 231420
- 231420 squared (2314202) is 53555216400
- 231420 cubed (2314203) is 12393748179288000
-
The
square root of 231420 is 481.0613266519 -
The
cube root of 231420 is 61.3950885029
Scales and comparisons
How big is 231420?- 231,420 seconds is equal to 2 days, 16 hours, 17 minutes.
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To count from 1 to 231,420 would take you about two days.
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 231420 cubic inches would be around 5.1 feet tall.
Recreational maths with 231420
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The information we have on file for 231420 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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