142690000
142,690,000 is an even composite number composed of four prime numbers multiplied together.
142690000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 142690000:
24 × 54 × 19 × 751
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 19 × 751)See below for interesting mathematical facts about the number 142690000 from the Numbermatics database.
Names of 142690000
- Cardinal: 142690000 can be written as One hundred forty-two million, six hundred ninety thousand.
Scientific notation
- Scientific notation: 1.4269 × 108
Factors of 142690000
Divisors of 142690000
- Number of divisors d(n): 100
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 125 152 190 200 250 304 380 400 475 500 625 751 760 950 1000 1250 1502 1520 1900 2000 2375 2500 3004 3755 3800 4750 5000 6008 7510 7600 9500 10000 11875 12016 14269 15020 18775 19000 23750 28538 30040 37550 38000 47500 57076 60080 71345 75100 93875 95000 114152 142690 150200 187750 190000 228304 285380 300400 356725 375500 469375 570760 713450 751000 938750 1141520 1426900 1502000 1783625 1877500 2853800 3567250 3755000 5707600 7134500 7510000 8918125 14269000 17836250 28538000 35672500 71345000 142690000
- Sum of all divisors σ(n): 364133440
- Sum of proper divisors (its aliquot sum) s(n): 221443440
- 142690000 is an abundant number, because the sum of its proper divisors (221443440) is greater than itself. Its abundance is 78753440
Bases of 142690000
- Binary: 10001000000101000110110100002
- Hexadecimal: 0x88146D0
- Base-36: 2CYCB4
Squares and roots of 142690000
- 142690000 squared (1426900002) is 20360436100000000
- 142690000 cubed (1426900003) is 2905230627109000000000000
-
The
square root of 142690000 is 11945.2919595963 -
The
cube root of 142690000 is 522.5540034077
Scales and comparisons
How big is 142690000?- 142,690,000 seconds is equal to 4 years, 27 weeks, 6 days, 12 hours, 6 minutes, 40 seconds.
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To count from 1 to 142,690,000 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 142690000 cubic inches would be around 43.5 feet tall.
Recreational maths with 142690000
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The information we have on file for 142690000 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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