20073940
20,073,940 is an even composite number composed of five prime numbers multiplied together.
20073940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20073940:
22 × 5 × 172 × 23 × 151
(2 × 2 × 5 × 17 × 17 × 23 × 151)See below for interesting mathematical facts about the number 20073940 from the Numbermatics database.
Names of 20073940
- Cardinal: 20073940 can be written as Twenty million, seventy-three thousand, nine hundred forty.
Scientific notation
- Scientific notation: 2.007394 × 107
Factors of 20073940
Divisors of 20073940
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 17 20 23 34 46 68 85 92 115 151 170 230 289 302 340 391 460 578 604 755 782 1156 1445 1510 1564 1955 2567 2890 3020 3473 3910 5134 5780 6647 6946 7820 10268 12835 13294 13892 17365 25670 26588 33235 34730 43639 51340 59041 66470 69460 87278 118082 132940 174556 218195 236164 295205 436390 590410 872780 1003697 1180820 2007394 4014788 5018485 10036970 20073940
- Sum of all divisors σ(n): 47037312
- Sum of proper divisors (its aliquot sum) s(n): 26963372
- 20073940 is an abundant number, because the sum of its proper divisors (26963372) is greater than itself. Its abundance is 6889432
Bases of 20073940
- Binary: 10011001001001101110101002
- Hexadecimal: 0x1324DD4
- Base-36: BY95G
Squares and roots of 20073940
- 20073940 squared (200739402) is 402963067123600
- 20073940 cubed (200739403) is 8089056431655118984000
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The
square root of 20073940 is 4480.3950718659 -
The
cube root of 20073940 is 271.7758570113
Scales and comparisons
How big is 20073940?- 20,073,940 seconds is equal to 33 weeks, 1 day, 8 hours, 5 minutes, 40 seconds.
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To count from 1 to 20,073,940 would take you about forty-nine 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 20073940 cubic inches would be around 22.6 feet tall.
Recreational maths with 20073940
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"Number 20073940 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
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The information we have on file for 20073940 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!
Keywords: Divisors of 20073940, math, Factors of 20073940, curriculum, school, college, exams, university, Prime factorization of 20073940, STEM, science, technology, engineering, physics, economics, calculator, twenty million, seventy-three thousand, nine hundred forty.