920401728
920,401,728 is an even composite number composed of four prime numbers multiplied together.
920401728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 920401728:
26 × 3 × 1009 × 4751
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 1009 × 4751)See below for interesting mathematical facts about the number 920401728 from the Numbermatics database.
Names of 920401728
- Cardinal: 920401728 can be written as Nine hundred twenty million, four hundred one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 9.20401728 × 108
Factors of 920401728
Divisors of 920401728
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 192 1009 2018 3027 4036 4751 6054 8072 9502 12108 14253 16144 19004 24216 28506 32288 38008 48432 57012 64576 76016 96864 114024 152032 193728 228048 304064 456096 912192 4793759 9587518 14381277 19175036 28762554 38350072 57525108 76700144 115050216 153400288 230100432 306800576 460200864 920401728
- Sum of all divisors σ(n): 2438156160
- Sum of proper divisors (its aliquot sum) s(n): 1517754432
- 920401728 is an abundant number, because the sum of its proper divisors (1517754432) is greater than itself. Its abundance is 597352704
Bases of 920401728
- Binary: 1101101101110000110111010000002
- Hexadecimal: 0x36DC3740
- Base-36: F7ZEIO
Squares and roots of 920401728
- 920401728 squared (9204017282) is 847139340905385984
- 920401728 cubed (9204017283) is 779708513226098344180580352
-
The
square root of 920401728 is 30338.1233434107 -
The
cube root of 920401728 is 972.7303694463
Scales and comparisons
How big is 920401728?- 920,401,728 seconds is equal to 29 years, 13 weeks, 5 days, 19 hours, 8 minutes, 48 seconds.
-
To count from 1 to 920,401,728 would take you about forty-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 920401728 cubic inches would be around 81.1 feet tall.
Recreational maths with 920401728
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The information we have on file for 920401728 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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