8442671994
8,442,671,994 is an even composite number composed of five prime numbers multiplied together.
8442671994 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 8442671994:
2 × 32 × 53 × 241 × 36721
(2 × 3 × 3 × 53 × 241 × 36721)See below for interesting mathematical facts about the number 8442671994 from the Numbermatics database.
Names of 8442671994
- Cardinal: 8442671994 can be written as Eight billion, four hundred forty-two million, six hundred seventy-one thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 8.442671994 × 109
Factors of 8442671994
Divisors of 8442671994
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 6 9 18 53 106 159 241 318 477 482 723 954 1446 2169 4338 12773 25546 36721 38319 73442 76638 110163 114957 220326 229914 330489 660978 1946213 3892426 5838639 8849761 11677278 17515917 17699522 26549283 35031834 53098566 79647849 159295698 469037333 938074666 1407111999 2814223998 4221335997 8442671994
- Sum of all divisors σ(n): 18715440744
- Sum of proper divisors (its aliquot sum) s(n): 10272768750
- 8442671994 is an abundant number, because the sum of its proper divisors (10272768750) is greater than itself. Its abundance is 1830096756
Bases of 8442671994
- Binary: 1111101110011100011110011011110102
- Hexadecimal: 0x1F738F37A
- Base-36: 3VMJREI
Squares and roots of 8442671994
- 8442671994 squared (84426719942) is 71278710398271936036
- 8442671994 cubed (84426719943) is 601782772047927060367296575784
-
The
square root of 8442671994 is 91884.0138108909 -
The
cube root of 8442671994 is 2036.2290964191
Scales and comparisons
How big is 8442671994?- 8,442,671,994 seconds is equal to 268 years, 23 weeks, 3 days, 2 hours, 39 minutes, 54 seconds.
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To count from 1 to 8,442,671,994 would take you about five hundred thirty-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 8442671994 cubic inches would be around 169.7 feet tall.
Recreational maths with 8442671994
- 8442671994 backwards is 4991762448
- The number of decimal digits it has is: 10
- The sum of 8442671994's digits is 54
- More coming soon!
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"Number 8442671994 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 8442671994 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/8442671994/
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The information we have on file for 8442671994 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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