242439642
242,439,642 is an even composite number composed of four prime numbers multiplied together.
242439642 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 242439642:
2 × 35 × 233 × 41
(2 × 3 × 3 × 3 × 3 × 3 × 23 × 23 × 23 × 41)See below for interesting mathematical facts about the number 242439642 from the Numbermatics database.
Names of 242439642
- Cardinal: 242439642 can be written as Two hundred forty-two million, four hundred thirty-nine thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 2.42439642 × 108
Factors of 242439642
Divisors of 242439642
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 9 18 23 27 41 46 54 69 81 82 123 138 162 207 243 246 369 414 486 529 621 738 943 1058 1107 1242 1587 1863 1886 2214 2829 3174 3321 3726 4761 5589 5658 6642 8487 9522 9963 11178 12167 14283 16974 19926 21689 24334 25461 28566 36501 42849 43378 50922 65067 73002 76383 85698 109503 128547 130134 152766 195201 219006 229149 257094 328509 390402 458298 498847 585603 657018 985527 997694 1171206 1496541 1756809 1971054 2956581 2993082 3513618 4489623 5270427 5913162 8979246 10540854 13468869 26937738 40406607 80813214 121219821 242439642
- Sum of all divisors σ(n): 583390080
- Sum of proper divisors (its aliquot sum) s(n): 340950438
- 242439642 is an abundant number, because the sum of its proper divisors (340950438) is greater than itself. Its abundance is 98510796
Bases of 242439642
- Binary: 11100111001101010101110110102
- Hexadecimal: 0xE7355DA
- Base-36: 40CBMI
Squares and roots of 242439642
- 242439642 squared (2424396422) is 58776980013088164
- 242439642 cubed (2424396423) is 14249869992214249794597288
-
The
square root of 242439642 is 15570.4734032077 -
The
cube root of 242439642 is 623.5451104087
Scales and comparisons
How big is 242439642?- 242,439,642 seconds is equal to 7 years, 36 weeks, 6 days, 20 minutes, 42 seconds.
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To count from 1 to 242,439,642 would take you about eleven 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 242439642 cubic inches would be around 52 feet tall.
Recreational maths with 242439642
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The information we have on file for 242439642 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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