213818940
213,818,940 is an even composite number composed of five prime numbers multiplied together.
213818940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 213818940:
22 × 34 × 5 × 89 × 1483
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 89 × 1483)See below for interesting mathematical facts about the number 213818940 from the Numbermatics database.
Names of 213818940
- Cardinal: 213818940 can be written as Two hundred thirteen million, eight hundred eighteen thousand, nine hundred forty.
Scientific notation
- Scientific notation: 2.1381894 × 108
Factors of 213818940
Divisors of 213818940
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 89 90 108 135 162 178 180 267 270 324 356 405 445 534 540 801 810 890 1068 1335 1483 1602 1620 1780 2403 2670 2966 3204 4005 4449 4806 5340 5932 7209 7415 8010 8898 9612 12015 13347 14418 14830 16020 17796 22245 24030 26694 28836 29660 36045 40041 44490 48060 53388 66735 72090 80082 88980 120123 131987 133470 144180 160164 200205 240246 263974 266940 395961 400410 480492 527948 600615 659935 791922 800820 1187883 1201230 1319870 1583844 1979805 2375766 2402460 2639740 3563649 3959610 4751532 5939415 7127298 7919220 10690947 11878830 14254596 17818245 21381894 23757660 35636490 42763788 53454735 71272980 106909470 213818940
- Sum of all divisors σ(n): 678751920
- Sum of proper divisors (its aliquot sum) s(n): 464932980
- 213818940 is an abundant number, because the sum of its proper divisors (464932980) is greater than itself. Its abundance is 251114040
Bases of 213818940
- Binary: 11001011111010011110001111002
- Hexadecimal: 0xCBE9E3C
- Base-36: 3JAVR0
Squares and roots of 213818940
- 213818940 squared (2138189402) is 45718539102723600
- 213818940 cubed (2138189403) is 9775489569292911264984000
-
The
square root of 213818940 is 14622.5490253923 -
The
cube root of 213818940 is 597.9736643099
Scales and comparisons
How big is 213818940?- 213,818,940 seconds is equal to 6 years, 41 weeks, 3 days, 18 hours, 9 minutes.
-
To count from 1 to 213,818,940 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 213818940 cubic inches would be around 49.8 feet tall.
Recreational maths with 213818940
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 213818940 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 213818940 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/213818940/
Chicago style:
Numbermatics. 2024. "Number 213818940 - Facts about the integer". https://numbermatics.com/n/213818940/
The information we have on file for 213818940 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 213818940, math, Factors of 213818940, curriculum, school, college, exams, university, Prime factorization of 213818940, STEM, science, technology, engineering, physics, economics, calculator, two hundred thirteen million, eight hundred eighteen thousand, nine hundred forty.