61142000
61,142,000 is an even composite number composed of four prime numbers multiplied together.
61142000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 61142000:
24 × 53 × 19 × 1609
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 19 × 1609)See below for interesting mathematical facts about the number 61142000 from the Numbermatics database.
Names of 61142000
- Cardinal: 61142000 can be written as Sixty-one million, one hundred forty-two thousand.
Scientific notation
- Scientific notation: 6.1142 × 107
Factors of 61142000
Divisors of 61142000
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 125 152 190 200 250 304 380 400 475 500 760 950 1000 1520 1609 1900 2000 2375 3218 3800 4750 6436 7600 8045 9500 12872 16090 19000 25744 30571 32180 38000 40225 61142 64360 80450 122284 128720 152855 160900 201125 244568 305710 321800 402250 489136 611420 643600 764275 804500 1222840 1528550 1609000 2445680 3057100 3218000 3821375 6114200 7642750 12228400 15285500 30571000 61142000
- Sum of all divisors σ(n): 155719200
- Sum of proper divisors (its aliquot sum) s(n): 94577200
- 61142000 is an abundant number, because the sum of its proper divisors (94577200) is greater than itself. Its abundance is 33435200
Bases of 61142000
- Binary: 111010010011110011111100002
- Hexadecimal: 0x3A4F3F0
- Base-36: 10EHGW
Squares and roots of 61142000
- 61142000 squared (611420002) is 3738344164000000
- 61142000 cubed (611420003) is 228569838875288000000000
-
The
square root of 61142000 is 7819.3350100887 -
The
cube root of 61142000 is 393.9549365691
Scales and comparisons
How big is 61142000?- 61,142,000 seconds is equal to 1 year, 49 weeks, 15 hours, 53 minutes, 20 seconds.
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To count from 1 to 61,142,000 would take you about two 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 61142000 cubic inches would be around 32.8 feet tall.
Recreational maths with 61142000
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The information we have on file for 61142000 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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