242993439
242,993,439 is an odd composite number composed of four prime numbers multiplied together.
242993439 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 242993439:
35 × 132 × 61 × 97
(3 × 3 × 3 × 3 × 3 × 13 × 13 × 61 × 97)See below for interesting mathematical facts about the number 242993439 from the Numbermatics database.
Names of 242993439
- Cardinal: 242993439 can be written as Two hundred forty-two million, nine hundred ninety-three thousand, four hundred thirty-nine.
Scientific notation
- Scientific notation: 2.42993439 × 108
Factors of 242993439
Divisors of 242993439
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 9 13 27 39 61 81 97 117 169 183 243 291 351 507 549 793 873 1053 1261 1521 1647 2379 2619 3159 3783 4563 4941 5917 7137 7857 10309 11349 13689 14823 16393 17751 21411 23571 30927 34047 41067 49179 53253 64233 76921 92781 102141 147537 159759 192699 230763 278343 306423 442611 479277 692289 835029 999973 1327833 1437831 2076867 2505087 2999919 3983499 6230601 8999757 18691803 26999271 80997813 242993439
- Sum of all divisors σ(n): 404734512
- Sum of proper divisors (its aliquot sum) s(n): 161741073
- 242993439 is a deficient number, because the sum of its proper divisors (161741073) is less than itself. Its deficiency is 81252366
Bases of 242993439
- Binary: 11100111101111001001000111112
- Hexadecimal: 0xE7BC91F
- Base-36: 40O6XR
Squares and roots of 242993439
- 242993439 squared (2429934392) is 59045811397046721
- 242993439 cubed (2429934393) is 14347744769913777179463519
-
The
square root of 242993439 is 15588.2468225261 -
The
cube root of 242993439 is 624.0195306387
Scales and comparisons
How big is 242993439?- 242,993,439 seconds is equal to 7 years, 37 weeks, 5 days, 10 hours, 10 minutes, 39 seconds.
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To count from 1 to 242,993,439 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 242993439 cubic inches would be around 52 feet tall.
Recreational maths with 242993439
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The information we have on file for 242993439 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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