29255985
29,255,985 is an odd composite number composed of four prime numbers multiplied together.
29255985 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 29255985:
35 × 5 × 112 × 199
(3 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 199)See below for interesting mathematical facts about the number 29255985 from the Numbermatics database.
Names of 29255985
- Cardinal: 29255985 can be written as Twenty-nine million, two hundred fifty-five thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 2.9255985 × 107
Factors of 29255985
Divisors of 29255985
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 9 11 15 27 33 45 55 81 99 121 135 165 199 243 297 363 405 495 597 605 891 995 1089 1215 1485 1791 1815 2189 2673 2985 3267 4455 5373 5445 6567 8955 9801 10945 13365 16119 16335 19701 24079 26865 29403 32835 48357 49005 59103 72237 80595 98505 120395 147015 177309 216711 241785 295515 361185 531927 650133 886545 1083555 1950399 2659635 3250665 5851197 9751995 29255985
- Sum of all divisors σ(n): 58094400
- Sum of proper divisors (its aliquot sum) s(n): 28838415
- 29255985 is a deficient number, because the sum of its proper divisors (28838415) is less than itself. Its deficiency is 417570
Bases of 29255985
- Binary: 11011111001101001001100012
- Hexadecimal: 0x1BE6931
- Base-36: HF229
Squares and roots of 29255985
- 29255985 squared (292559852) is 855912658320225
- 29255985 cubed (292559853) is 25040567893126627796625
-
The
square root of 29255985 is 5408.8801983405 -
The
cube root of 29255985 is 308.1330207731
Scales and comparisons
How big is 29255985?- 29,255,985 seconds is equal to 48 weeks, 2 days, 14 hours, 39 minutes, 45 seconds.
-
To count from 1 to 29,255,985 would take you about twenty weeks!
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 29255985 cubic inches would be around 25.7 feet tall.
Recreational maths with 29255985
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The information we have on file for 29255985 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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