421425832641
421,425,832,641 is an odd composite number composed of five prime numbers multiplied together.
421425832641 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 421425832641:
3 × 112 × 193 × 1531 × 3929
(3 × 11 × 11 × 193 × 1531 × 3929)See below for interesting mathematical facts about the number 421425832641 from the Numbermatics database.
Names of 421425832641
- Cardinal: 421425832641 can be written as Four hundred twenty-one billion, four hundred twenty-five million, eight hundred thirty-two thousand, six hundred forty-one.
Scientific notation
- Scientific notation: 4.21425832641 × 1011
Factors of 421425832641
Divisors of 421425832641
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 11 33 121 193 363 579 1531 2123 3929 4593 6369 11787 16841 23353 43219 50523 70059 129657 185251 295483 475409 555753 758297 886449 1426227 2274891 3250313 6015299 8341267 9750939 18045897 25023801 35753443 66168289 91753937 107260329 198504867 275261811 727851179 1160952707 2183553537 3482858121 12770479777 38311439331 140475277547 421425832641
- Sum of all divisors σ(n): 621390598080
- Sum of proper divisors (its aliquot sum) s(n): 199964765439
- 421425832641 is a deficient number, because the sum of its proper divisors (199964765439) is less than itself. Its deficiency is 221461067202
Bases of 421425832641
- Binary: 1100010000111101110111111100010110000012
- Hexadecimal: 0x621EEFE2C1
- Base-36: 5DLM25KX
Squares and roots of 421425832641
- 421425832641 squared (4214258326412) is 177599732417160141034881
- 421425832641 cubed (4214258326413) is 74845115110720511992261716849350721
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The
square root of 421425832641 is 649173.1915606191 -
The
cube root of 421425832641 is 7497.3373223005
Scales and comparisons
How big is 421425832641?- 421,425,832,641 seconds is equal to 13,400 years, 1 week, 6 days, 19 hours, 17 minutes, 21 seconds.
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To count from 1 to 421,425,832,641 would take you about twenty-six thousand, eight hundred 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 421425832641 cubic inches would be around 624.8 feet tall.
Recreational maths with 421425832641
- 421425832641 backwards is 146238524124
- The number of decimal digits it has is: 12
- The sum of 421425832641's digits is 42
- More coming soon!
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