421394496
421,394,496 is an even composite number composed of four prime numbers multiplied together.
421394496 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 421394496:
26 × 3 × 432 × 1187
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 43 × 1187)See below for interesting mathematical facts about the number 421394496 from the Numbermatics database.
Names of 421394496
- Cardinal: 421394496 can be written as Four hundred twenty-one million, three hundred ninety-four thousand, four hundred ninety-six.
Scientific notation
- Scientific notation: 4.21394496 × 108
Factors of 421394496
Divisors of 421394496
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 129 172 192 258 344 516 688 1032 1187 1376 1849 2064 2374 2752 3561 3698 4128 4748 5547 7122 7396 8256 9496 11094 14244 14792 18992 22188 28488 29584 37984 44376 51041 56976 59168 75968 88752 102082 113952 118336 153123 177504 204164 227904 306246 355008 408328 612492 816656 1224984 1633312 2194763 2449968 3266624 4389526 4899936 6584289 8779052 9799872 13168578 17558104 26337156 35116208 52674312 70232416 105348624 140464832 210697248 421394496
- Sum of all divisors σ(n): 1142433072
- Sum of proper divisors (its aliquot sum) s(n): 721038576
- 421394496 is an abundant number, because the sum of its proper divisors (721038576) is greater than itself. Its abundance is 299644080
Bases of 421394496
- Binary: 110010001110111111000010000002
- Hexadecimal: 0x191DF840
- Base-36: 6YVY2O
Squares and roots of 421394496
- 421394496 squared (4213944962) is 177573321259094016
- 421394496 cubed (4213944963) is 74828420215022008288935936
-
The
square root of 421394496 is 20527.8955570219 -
The
cube root of 421394496 is 749.7151487155
Scales and comparisons
How big is 421394496?- 421,394,496 seconds is equal to 13 years, 20 weeks, 5 days, 6 hours, 1 minute, 36 seconds.
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To count from 1 to 421,394,496 would take you about twenty 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 421394496 cubic inches would be around 62.5 feet tall.
Recreational maths with 421394496
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The information we have on file for 421394496 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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