386142200
386,142,200 is an even composite number composed of five prime numbers multiplied together.
What does the number 386142200 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
386142200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 386142200:
23 × 52 × 31 × 61 × 1021
(2 × 2 × 2 × 5 × 5 × 31 × 61 × 1021)See below for interesting mathematical facts about the number 386142200 from the Numbermatics database.
Names of 386142200
- Cardinal: 386142200 can be written as Three hundred eighty-six million, one hundred forty-two thousand, two hundred.
Scientific notation
- Scientific notation: 3.861422 × 108
Factors of 386142200
Divisors of 386142200
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 20 25 31 40 50 61 62 100 122 124 155 200 244 248 305 310 488 610 620 775 1021 1220 1240 1525 1550 1891 2042 2440 3050 3100 3782 4084 5105 6100 6200 7564 8168 9455 10210 12200 15128 18910 20420 25525 31651 37820 40840 47275 51050 62281 63302 75640 94550 102100 124562 126604 158255 189100 204200 249124 253208 311405 316510 378200 498248 622810 633020 791275 1245620 1266040 1557025 1582550 1930711 2491240 3114050 3165100 3861422 6228100 6330200 7722844 9653555 12456200 15445688 19307110 38614220 48267775 77228440 96535550 193071100 386142200
- Sum of all divisors σ(n): 942856320
- Sum of proper divisors (its aliquot sum) s(n): 556714120
- 386142200 is an abundant number, because the sum of its proper divisors (556714120) is greater than itself. Its abundance is 170571920
Bases of 386142200
- Binary: 101110000010000001111111110002
- Hexadecimal: 0x17040FF8
- Base-36: 6DWD88
Squares and roots of 386142200
- 386142200 squared (3861422002) is 149105798620840000
- 386142200 cubed (3861422003) is 57576041112208123448000000
-
The
square root of 386142200 is 19650.5012658711 -
The
cube root of 386142200 is 728.1973411397
Scales and comparisons
How big is 386142200?- 386,142,200 seconds is equal to 12 years, 14 weeks, 3 days, 5 hours, 43 minutes, 20 seconds.
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To count from 1 to 386,142,200 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 386142200 cubic inches would be around 60.7 feet tall.
Recreational maths with 386142200
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The information we have on file for 386142200 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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