42908489442
42,908,489,442 is an even composite number composed of five prime numbers multiplied together.
42908489442 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42908489442:
2 × 32 × 72 × 13 × 3742237
(2 × 3 × 3 × 7 × 7 × 13 × 3742237)See below for interesting mathematical facts about the number 42908489442 from the Numbermatics database.
Names of 42908489442
- Cardinal: 42908489442 can be written as Forty-two billion, nine hundred eight million, four hundred eighty-nine thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 4.2908489442 × 1010
Factors of 42908489442
Divisors of 42908489442
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 182 234 273 294 441 546 637 819 882 1274 1638 1911 3822 5733 11466 3742237 7484474 11226711 22453422 26195659 33680133 48649081 52391318 67360266 78586977 97298162 145947243 157173954 183369613 235760931 291894486 340543567 366739226 437841729 471521862 550108839 681087134 875683458 1021630701 1100217678 1650326517 2043261402 2383804969 3064892103 3300653034 4767609938 6129784206 7151414907 14302829814 21454244721 42908489442
- Sum of all divisors σ(n): 116465931036
- Sum of proper divisors (its aliquot sum) s(n): 73557441594
- 42908489442 is an abundant number, because the sum of its proper divisors (73557441594) is greater than itself. Its abundance is 30648952152
Bases of 42908489442
- Binary: 1001111111011000101110010110111000102
- Hexadecimal: 0x9FD8B96E2
- Base-36: JPMLUCI
Squares and roots of 42908489442
- 42908489442 squared (429084894422) is 1841138466194225471364
- 42908489442 cubed (429084894423) is 79000470437954997559389667338888
-
The
square root of 42908489442 is 207143.6444644151 -
The
cube root of 42908489442 is 3500.9110401715
Scales and comparisons
How big is 42908489442?- 42,908,489,442 seconds is equal to 1,364 years, 18 weeks, 4 days, 50 minutes, 42 seconds.
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To count from 1 to 42,908,489,442 would take you about two thousand, seven hundred twenty-eight 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 42908489442 cubic inches would be around 291.7 feet tall.
Recreational maths with 42908489442
- 42908489442 backwards is 24498480924
- The number of decimal digits it has is: 11
- The sum of 42908489442's digits is 54
- More coming soon!
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"Number 42908489442 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
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Numbermatics. (2024). Number 42908489442 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/42908489442/
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The information we have on file for 42908489442 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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