42198471
42,198,471 is an odd composite number composed of five prime numbers multiplied together.
42198471 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42198471:
32 × 7 × 17 × 312 × 41
(3 × 3 × 7 × 17 × 31 × 31 × 41)See below for interesting mathematical facts about the number 42198471 from the Numbermatics database.
Names of 42198471
- Cardinal: 42198471 can be written as Forty-two million, one hundred ninety-eight thousand, four hundred seventy-one.
Scientific notation
- Scientific notation: 4.2198471 × 107
Factors of 42198471
Divisors of 42198471
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 7 9 17 21 31 41 51 63 93 119 123 153 217 279 287 357 369 527 651 697 861 961 1071 1271 1581 1953 2091 2583 2883 3689 3813 4743 4879 6273 6727 8649 8897 11067 11439 14637 16337 20181 21607 26691 33201 39401 43911 49011 60543 64821 80073 114359 118203 147033 151249 194463 275807 343077 354609 453747 669817 827421 1029231 1361241 2009451 2482263 4688719 6028353 14066157 42198471
- Sum of all divisors σ(n): 78073632
- Sum of proper divisors (its aliquot sum) s(n): 35875161
- 42198471 is a deficient number, because the sum of its proper divisors (35875161) is less than itself. Its deficiency is 6323310
Bases of 42198471
- Binary: 101000001111100101110001112
- Hexadecimal: 0x283E5C7
- Base-36: P4GJR
Squares and roots of 42198471
- 42198471 squared (421984712) is 1780710954737841
- 42198471 cubed (421984713) is 75143279582887096041111
-
The
square root of 42198471 is 6496.0350214573 -
The
cube root of 42198471 is 348.1493364219
Scales and comparisons
How big is 42198471?- 42,198,471 seconds is equal to 1 year, 17 weeks, 5 days, 9 hours, 47 minutes, 51 seconds.
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To count from 1 to 42,198,471 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 42198471 cubic inches would be around 29 feet tall.
Recreational maths with 42198471
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The information we have on file for 42198471 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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