142159800
142,159,800 is an even composite number composed of five prime numbers multiplied together.
What does the number 142159800 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
142159800 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 142159800:
23 × 3 × 52 × 31 × 7643
(2 × 2 × 2 × 3 × 5 × 5 × 31 × 7643)See below for interesting mathematical facts about the number 142159800 from the Numbermatics database.
Names of 142159800
- Cardinal: 142159800 can be written as One hundred forty-two million, one hundred fifty-nine thousand, eight hundred.
Scientific notation
- Scientific notation: 1.421598 × 108
Factors of 142159800
Divisors of 142159800
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 30 31 40 50 60 62 75 93 100 120 124 150 155 186 200 248 300 310 372 465 600 620 744 775 930 1240 1550 1860 2325 3100 3720 4650 6200 7643 9300 15286 18600 22929 30572 38215 45858 61144 76430 91716 114645 152860 183432 191075 229290 236933 305720 382150 458580 473866 573225 710799 764300 917160 947732 1146450 1184665 1421598 1528600 1895464 2292900 2369330 2843196 3553995 4585800 4738660 5686392 5923325 7107990 9477320 11846650 14215980 17769975 23693300 28431960 35539950 47386600 71079900 142159800
- Sum of all divisors σ(n): 454970880
- Sum of proper divisors (its aliquot sum) s(n): 312811080
- 142159800 is an abundant number, because the sum of its proper divisors (312811080) is greater than itself. Its abundance is 170651280
Bases of 142159800
- Binary: 10000111100100101111101110002
- Hexadecimal: 0x8792FB8
- Base-36: 2CMZ7C
Squares and roots of 142159800
- 142159800 squared (1421598002) is 20209408736040000
- 142159800 cubed (1421598003) is 2872965504033699192000000
-
The
square root of 142159800 is 11923.0784615383 -
The
cube root of 142159800 is 521.9059738749
Scales and comparisons
How big is 142159800?- 142,159,800 seconds is equal to 4 years, 27 weeks, 8 hours, 50 minutes.
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To count from 1 to 142,159,800 would take you about six 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 142159800 cubic inches would be around 43.5 feet tall.
Recreational maths with 142159800
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The information we have on file for 142159800 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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