4425729021
4,425,729,021 is an odd composite number composed of five prime numbers multiplied together.
4425729021 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 4425729021:
32 × 7 × 131 × 263 × 2039
(3 × 3 × 7 × 131 × 263 × 2039)See below for interesting mathematical facts about the number 4425729021 from the Numbermatics database.
Names of 4425729021
- Cardinal: 4425729021 can be written as Four billion, four hundred twenty-five million, seven hundred twenty-nine thousand and twenty-one.
Scientific notation
- Scientific notation: 4.425729021 × 109
Factors of 4425729021
Divisors of 4425729021
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 7 9 21 63 131 263 393 789 917 1179 1841 2039 2367 2751 5523 6117 8253 14273 16569 18351 34453 42819 103359 128457 241171 267109 310077 536257 723513 801327 1608771 1869763 2170539 2403981 3753799 4826313 5609289 11261397 16827867 33784191 70249667 210749001 491747669 632247003 1475243007 4425729021
- Sum of all divisors σ(n): 7393351680
- Sum of proper divisors (its aliquot sum) s(n): 2967622659
- 4425729021 is a deficient number, because the sum of its proper divisors (2967622659) is less than itself. Its deficiency is 1458106362
Bases of 4425729021
- Binary: 1000001111100101101000011111111012
- Hexadecimal: 0x107CB43FD
- Base-36: 216YQD9
Squares and roots of 4425729021
- 4425729021 squared (44257290212) is 19587077367321618441
- 4425729021 cubed (44257290213) is 86687096741127563775022476261
-
The
square root of 4425729021 is 66526.1529099649 -
The
cube root of 4425729021 is 1641.8303257503
Scales and comparisons
How big is 4425729021?- 4,425,729,021 seconds is equal to 140 years, 37 weeks, 4 days, 17 hours, 10 minutes, 21 seconds.
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To count from 1 to 4,425,729,021 would take you about two hundred eighty-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 4425729021 cubic inches would be around 136.8 feet tall.
Recreational maths with 4425729021
- 4425729021 backwards is 1209275244
- The number of decimal digits it has is: 10
- The sum of 4425729021's digits is 36
- More coming soon!
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The information we have on file for 4425729021 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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