74113728
74,113,728 is an even composite number composed of five prime numbers multiplied together.
74113728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 74113728:
26 × 3 × 13 × 23 × 1291
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 23 × 1291)See below for interesting mathematical facts about the number 74113728 from the Numbermatics database.
Names of 74113728
- Cardinal: 74113728 can be written as Seventy-four million, one hundred thirteen thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 7.4113728 × 107
Factors of 74113728
Divisors of 74113728
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 92 96 104 138 156 184 192 208 276 299 312 368 416 552 598 624 736 832 897 1104 1196 1248 1291 1472 1794 2208 2392 2496 2582 3588 3873 4416 4784 5164 7176 7746 9568 10328 14352 15492 16783 19136 20656 28704 29693 30984 33566 41312 50349 57408 59386 61968 67132 82624 89079 100698 118772 123936 134264 178158 201396 237544 247872 268528 356316 386009 402792 475088 537056 712632 772018 805584 950176 1074112 1158027 1425264 1544036 1611168 1900352 2316054 2850528 3088072 3222336 4632108 5701056 6176144 9264216 12352288 18528432 24704576 37056864 74113728
- Sum of all divisors σ(n): 220528896
- Sum of proper divisors (its aliquot sum) s(n): 146415168
- 74113728 is an abundant number, because the sum of its proper divisors (146415168) is greater than itself. Its abundance is 72301440
Bases of 74113728
- Binary: 1000110101011100010110000002
- Hexadecimal: 0x46AE2C0
- Base-36: 184IIO
Squares and roots of 74113728
- 74113728 squared (741137282) is 5492844678057984
- 74113728 cubed (741137283) is 407095196415836994404352
-
The
square root of 74113728 is 8608.9330349353 -
The
cube root of 74113728 is 420.0486111535
Scales and comparisons
How big is 74113728?- 74,113,728 seconds is equal to 2 years, 18 weeks, 3 days, 19 hours, 8 minutes, 48 seconds.
-
To count from 1 to 74,113,728 would take you about three 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 74113728 cubic inches would be around 35 feet tall.
Recreational maths with 74113728
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The information we have on file for 74113728 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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