142250000
142,250,000 is an even composite number composed of three prime numbers multiplied together.
142250000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 142250000:
24 × 56 × 569
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 569)See below for interesting mathematical facts about the number 142250000 from the Numbermatics database.
Names of 142250000
- Cardinal: 142250000 can be written as One hundred forty-two million, two hundred fifty thousand.
Scientific notation
- Scientific notation: 1.4225 × 108
Factors of 142250000
Divisors of 142250000
- Number of divisors d(n): 70
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 569 625 1000 1138 1250 2000 2276 2500 2845 3125 4552 5000 5690 6250 9104 10000 11380 12500 14225 15625 22760 25000 28450 31250 45520 50000 56900 62500 71125 113800 125000 142250 227600 250000 284500 355625 569000 711250 1138000 1422500 1778125 2845000 3556250 5690000 7112500 8890625 14225000 17781250 28450000 35562500 71125000 142250000
- Sum of all divisors σ(n): 345112770
- Sum of proper divisors (its aliquot sum) s(n): 202862770
- 142250000 is an abundant number, because the sum of its proper divisors (202862770) is greater than itself. Its abundance is 60612770
Bases of 142250000
- Binary: 10000111101010010000000100002
- Hexadecimal: 0x87A9010
- Base-36: 2COWSW
Squares and roots of 142250000
- 142250000 squared (1422500002) is 20235062500000000
- 142250000 cubed (1422500003) is 2878437640625000000000000
-
The
square root of 142250000 is 11926.8604418765 -
The
cube root of 142250000 is 522.0163331697
Scales and comparisons
How big is 142250000?- 142,250,000 seconds is equal to 4 years, 27 weeks, 1 day, 9 hours, 53 minutes, 20 seconds.
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To count from 1 to 142,250,000 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 142250000 cubic inches would be around 43.5 feet tall.
Recreational maths with 142250000
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The information we have on file for 142250000 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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