4742444442
4,742,444,442 is an even composite number composed of three prime numbers multiplied together.
4742444442 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 4742444442:
2 × 3 × 790407407
See below for interesting mathematical facts about the number 4742444442 from the Numbermatics database.
Names of 4742444442
- Cardinal: 4742444442 can be written as Four billion, seven hundred forty-two million, four hundred forty-four thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 4.742444442 × 109
Factors of 4742444442
Divisors of 4742444442
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 9484888896
- Sum of proper divisors (its aliquot sum) s(n): 4742444454
- 4742444442 is an abundant number, because the sum of its proper divisors (4742444454) is greater than itself. Its abundance is 12
Bases of 4742444442
- Binary: 1000110101010101111110101100110102
- Hexadecimal: 0x11AABF59A
- Base-36: 26FJ1JU
Squares and roots of 4742444442
- 4742444442 squared (47424444422) is 22490779285456691364
- 4742444442 cubed (47424444423) is 106661271218562817390911198888
-
The
square root of 4742444442 is 68865.4081669455 -
The
cube root of 4742444442 is 1680.0959461927
Scales and comparisons
How big is 4742444442?- 4,742,444,442 seconds is equal to 150 years, 41 weeks, 2 days, 9 hours, 40 minutes, 42 seconds.
-
To count from 1 to 4,742,444,442 would take you about three hundred one 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 4742444442 cubic inches would be around 140 feet tall.
Recreational maths with 4742444442
- 4742444442 backwards is 2444442474
- The number of decimal digits it has is: 10
- The sum of 4742444442's digits is 39
- More coming soon!
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The information we have on file for 4742444442 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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