42161224
42,161,224 is an even composite number composed of five prime numbers multiplied together.
42161224 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 42161224:
23 × 7 × 17 × 67 × 661
(2 × 2 × 2 × 7 × 17 × 67 × 661)See below for interesting mathematical facts about the number 42161224 from the Numbermatics database.
Names of 42161224
- Cardinal: 42161224 can be written as Forty-two million, one hundred sixty-one thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 4.2161224 × 107
Factors of 42161224
Divisors of 42161224
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 7 8 14 17 28 34 56 67 68 119 134 136 238 268 469 476 536 661 938 952 1139 1322 1876 2278 2644 3752 4556 4627 5288 7973 9112 9254 11237 15946 18508 22474 31892 37016 44287 44948 63784 78659 88574 89896 157318 177148 310009 314636 354296 620018 629272 752879 1240036 1505758 2480072 3011516 5270153 6023032 10540306 21080612 42161224
- Sum of all divisors σ(n): 97234560
- Sum of proper divisors (its aliquot sum) s(n): 55073336
- 42161224 is an abundant number, because the sum of its proper divisors (55073336) is greater than itself. Its abundance is 12912112
Bases of 42161224
- Binary: 101000001101010100010010002
- Hexadecimal: 0x2835448
- Base-36: P3NT4
Squares and roots of 42161224
- 42161224 squared (421612242) is 1777568809178176
- 42161224 cubed (421612243) is 74944476739174334247424
-
The
square root of 42161224 is 6493.1674859039 -
The
cube root of 42161224 is 348.0468735029
Scales and comparisons
How big is 42161224?- 42,161,224 seconds is equal to 1 year, 17 weeks, 4 days, 23 hours, 27 minutes, 4 seconds.
-
To count from 1 to 42,161,224 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 42161224 cubic inches would be around 29 feet tall.
Recreational maths with 42161224
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The information we have on file for 42161224 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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