42371420
42,371,420 is an even composite number composed of six prime numbers multiplied together.
42371420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42371420:
22 × 5 × 7 × 13 × 31 × 751
(2 × 2 × 5 × 7 × 13 × 31 × 751)See below for interesting mathematical facts about the number 42371420 from the Numbermatics database.
Names of 42371420
- Cardinal: 42371420 can be written as Forty-two million, three hundred seventy-one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.237142 × 107
Factors of 42371420
Divisors of 42371420
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 31 35 52 62 65 70 91 124 130 140 155 182 217 260 310 364 403 434 455 620 751 806 868 910 1085 1502 1612 1820 2015 2170 2821 3004 3755 4030 4340 5257 5642 7510 8060 9763 10514 11284 14105 15020 19526 21028 23281 26285 28210 39052 46562 48815 52570 56420 68341 93124 97630 105140 116405 136682 162967 195260 232810 273364 302653 325934 341705 465620 605306 651868 683410 814835 1210612 1366820 1513265 1629670 2118571 3026530 3259340 4237142 6053060 8474284 10592855 21185710 42371420
- Sum of all divisors σ(n): 113197056
- Sum of proper divisors (its aliquot sum) s(n): 70825636
- 42371420 is an abundant number, because the sum of its proper divisors (70825636) is greater than itself. Its abundance is 28454216
Bases of 42371420
- Binary: 101000011010001001010111002
- Hexadecimal: 0x286895C
- Base-36: P85ZW
Squares and roots of 42371420
- 42371420 squared (423714202) is 1795337232816400
- 42371420 cubed (423714203) is 76070987933301467288000
-
The
square root of 42371420 is 6509.3332991943 -
The
cube root of 42371420 is 348.6243141945
Scales and comparisons
How big is 42371420?- 42,371,420 seconds is equal to 1 year, 18 weeks, 9 hours, 50 minutes, 20 seconds.
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To count from 1 to 42,371,420 would take you about two 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 42371420 cubic inches would be around 29.1 feet tall.
Recreational maths with 42371420
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