42419970
42,419,970 is an even composite number composed of five prime numbers multiplied together.
42419970 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42419970:
2 × 33 × 5 × 19 × 8269
(2 × 3 × 3 × 3 × 5 × 19 × 8269)See below for interesting mathematical facts about the number 42419970 from the Numbermatics database.
Names of 42419970
- Cardinal: 42419970 can be written as Forty-two million, four hundred nineteen thousand, nine hundred seventy.
Scientific notation
- Scientific notation: 4.241997 × 107
Factors of 42419970
Divisors of 42419970
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 27 30 38 45 54 57 90 95 114 135 171 190 270 285 342 513 570 855 1026 1710 2565 5130 8269 16538 24807 41345 49614 74421 82690 124035 148842 157111 223263 248070 314222 372105 446526 471333 744210 785555 942666 1116315 1413999 1571110 2232630 2356665 2827998 4241997 4713330 7069995 8483994 14139990 21209985 42419970
- Sum of all divisors σ(n): 119088000
- Sum of proper divisors (its aliquot sum) s(n): 76668030
- 42419970 is an abundant number, because the sum of its proper divisors (76668030) is greater than itself. Its abundance is 34248060
Bases of 42419970
- Binary: 101000011101000111000000102
- Hexadecimal: 0x2874702
- Base-36: P97GI
Squares and roots of 42419970
- 42419970 squared (424199702) is 1799453854800900
- 42419970 cubed (424199703) is 76332778537038533973000
-
The
square root of 42419970 is 6513.0614921095 -
The
cube root of 42419970 is 348.7574168847
Scales and comparisons
How big is 42419970?- 42,419,970 seconds is equal to 1 year, 18 weeks, 23 hours, 19 minutes, 30 seconds.
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To count from 1 to 42,419,970 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 42419970 cubic inches would be around 29.1 feet tall.
Recreational maths with 42419970
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The information we have on file for 42419970 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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