242445885
242,445,885 is an odd composite number composed of five prime numbers multiplied together.
242445885 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 242445885:
3 × 5 × 112 × 312 × 139
(3 × 5 × 11 × 11 × 31 × 31 × 139)See below for interesting mathematical facts about the number 242445885 from the Numbermatics database.
Names of 242445885
- Cardinal: 242445885 can be written as Two hundred forty-two million, four hundred forty-five thousand, eight hundred eighty-five.
Scientific notation
- Scientific notation: 2.42445885 × 108
Factors of 242445885
Divisors of 242445885
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 11 15 31 33 55 93 121 139 155 165 341 363 417 465 605 695 961 1023 1529 1705 1815 2085 2883 3751 4309 4587 4805 5115 7645 10571 11253 12927 14415 16819 18755 21545 22935 31713 47399 50457 52855 56265 64635 84095 116281 133579 142197 158565 236995 252285 348843 400737 521389 581405 667895 710985 1469369 1564167 1744215 2003685 2606945 4408107 7346845 7820835 16163059 22040535 48489177 80815295 242445885
- Sum of all divisors σ(n): 443751840
- Sum of proper divisors (its aliquot sum) s(n): 201305955
- 242445885 is a deficient number, because the sum of its proper divisors (201305955) is less than itself. Its deficiency is 41139930
Bases of 242445885
- Binary: 11100111001101101110001111012
- Hexadecimal: 0xE736E3D
- Base-36: 40CGFX
Squares and roots of 242445885
- 242445885 squared (2424458852) is 58780007153433225
- 242445885 cubed (2424458853) is 14250970854620449023529125
-
The
square root of 242445885 is 15570.6738775173 -
The
cube root of 242445885 is 623.5504626119
Scales and comparisons
How big is 242445885?- 242,445,885 seconds is equal to 7 years, 36 weeks, 6 days, 2 hours, 4 minutes, 45 seconds.
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To count from 1 to 242,445,885 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 242445885 cubic inches would be around 52 feet tall.
Recreational maths with 242445885
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The information we have on file for 242445885 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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