421476342
421,476,342 is an even composite number composed of five prime numbers multiplied together.
421476342 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 421476342:
2 × 3 × 74 × 17 × 1721
(2 × 3 × 7 × 7 × 7 × 7 × 17 × 1721)See below for interesting mathematical facts about the number 421476342 from the Numbermatics database.
Names of 421476342
- Cardinal: 421476342 can be written as Four hundred twenty-one million, four hundred seventy-six thousand, three hundred forty-two.
Scientific notation
- Scientific notation: 4.21476342 × 108
Factors of 421476342
Divisors of 421476342
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 7 14 17 21 34 42 49 51 98 102 119 147 238 294 343 357 686 714 833 1029 1666 1721 2058 2401 2499 3442 4802 4998 5163 5831 7203 10326 11662 12047 14406 17493 24094 29257 34986 36141 40817 58514 72282 81634 84329 87771 122451 168658 175542 204799 244902 252987 409598 505974 590303 614397 1180606 1228794 1433593 1770909 2867186 3541818 4132121 4300779 8264242 8601558 10035151 12396363 20070302 24792726 30105453 60210906 70246057 140492114 210738171 421476342
- Sum of all divisors σ(n): 1041837552
- Sum of proper divisors (its aliquot sum) s(n): 620361210
- 421476342 is an abundant number, because the sum of its proper divisors (620361210) is greater than itself. Its abundance is 198884868
Bases of 421476342
- Binary: 110010001111100110111111101102
- Hexadecimal: 0x191F37F6
- Base-36: 6YXP86
Squares and roots of 421476342
- 421476342 squared (4214763422) is 177642306865700964
- 421476342 cubed (4214763423) is 74872029682197127572593688
-
The
square root of 421476342 is 20529.8889914195 -
The
cube root of 421476342 is 749.7636837695
Scales and comparisons
How big is 421476342?- 421,476,342 seconds is equal to 13 years, 20 weeks, 6 days, 4 hours, 45 minutes, 42 seconds.
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To count from 1 to 421,476,342 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 421476342 cubic inches would be around 62.5 feet tall.
Recreational maths with 421476342
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