228831421
228,831,421 is an odd composite number composed of five prime numbers multiplied together.
228831421 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 228831421:
73 × 13 × 19 × 37 × 73
(7 × 7 × 7 × 13 × 19 × 37 × 73)See below for interesting mathematical facts about the number 228831421 from the Numbermatics database.
Names of 228831421
- Cardinal: 228831421 can be written as Two hundred twenty-eight million, eight hundred thirty-one thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 2.28831421 × 108
Factors of 228831421
Divisors of 228831421
- Number of divisors d(n): 64
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Complete list of divisors:
1 7 13 19 37 49 73 91 133 247 259 343 481 511 637 703 931 949 1387 1729 1813 2701 3367 3577 4459 4921 6517 6643 9139 9709 12103 12691 18031 18907 23569 25039 34447 35113 46501 51319 63973 67963 84721 126217 132349 164983 241129 245791 325507 359233 447811 475741 667147 883519 926443 1720537 2514631 3134677 4670029 6184633 12043759 17602417 32690203 228831421
- Sum of all divisors σ(n): 314944000
- Sum of proper divisors (its aliquot sum) s(n): 86112579
- 228831421 is a deficient number, because the sum of its proper divisors (86112579) is less than itself. Its deficiency is 142718842
Bases of 228831421
- Binary: 11011010001110110000101111012
- Hexadecimal: 0xDA3B0BD
- Base-36: 3S8NGD
Squares and roots of 228831421
- 228831421 squared (2288314212) is 52363819236879241
- 228831421 cubed (2288314213) is 11982487164962212323431461
-
The
square root of 228831421 is 15127.1749180077 -
The
cube root of 228831421 is 611.6531534937
Scales and comparisons
How big is 228831421?- 228,831,421 seconds is equal to 7 years, 14 weeks, 2 days, 12 hours, 17 minutes, 1 second.
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To count from 1 to 228,831,421 would take you about ten 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 228831421 cubic inches would be around 51 feet tall.
Recreational maths with 228831421
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The information we have on file for 228831421 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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