47872020
47,872,020 is an even composite number composed of six prime numbers multiplied together.
47872020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 47872020:
22 × 3 × 5 × 72 × 19 × 857
(2 × 2 × 3 × 5 × 7 × 7 × 19 × 857)See below for interesting mathematical facts about the number 47872020 from the Numbermatics database.
Names of 47872020
- Cardinal: 47872020 can be written as Forty-seven million, eight hundred seventy-two thousand and twenty.
Scientific notation
- Scientific notation: 4.787202 × 107
Factors of 47872020
Divisors of 47872020
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 49 57 60 70 76 84 95 98 105 114 133 140 147 190 196 210 228 245 266 285 294 380 399 420 490 532 570 588 665 735 798 857 931 980 1140 1330 1470 1596 1714 1862 1995 2571 2660 2793 2940 3428 3724 3990 4285 4655 5142 5586 5999 7980 8570 9310 10284 11172 11998 12855 13965 16283 17140 17997 18620 23996 25710 27930 29995 32566 35994 41993 48849 51420 55860 59990 65132 71988 81415 83986 89985 97698 113981 119980 125979 162830 167972 179970 195396 209965 227962 244245 251958 325660 341943 359940 419930 455924 488490 503916 569905 629895 683886 797867 839860 976980 1139810 1259790 1367772 1595734 1709715 2279620 2393601 2519580 3191468 3419430 3989335 4787202 6838860 7978670 9574404 11968005 15957340 23936010 47872020
- Sum of all divisors σ(n): 164324160
- Sum of proper divisors (its aliquot sum) s(n): 116452140
- 47872020 is an abundant number, because the sum of its proper divisors (116452140) is greater than itself. Its abundance is 68580120
Bases of 47872020
- Binary: 101101101001111000000101002
- Hexadecimal: 0x2DA7814
- Base-36: SI2AC
Squares and roots of 47872020
- 47872020 squared (478720202) is 2291730298880400
- 47872020 cubed (478720203) is 109709758702608486408000
-
The
square root of 47872020 is 6918.9609046447 -
The
cube root of 47872020 is 363.1008378949
Scales and comparisons
How big is 47872020?- 47,872,020 seconds is equal to 1 year, 27 weeks, 1 day, 1 hour, 47 minutes.
-
To count from 1 to 47,872,020 would take you about two 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 47872020 cubic inches would be around 30.3 feet tall.
Recreational maths with 47872020
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 47872020 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 47872020 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/47872020/
Chicago style:
Numbermatics. 2024. "Number 47872020 - Facts about the integer". https://numbermatics.com/n/47872020/
The information we have on file for 47872020 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 47872020, math, Factors of 47872020, curriculum, school, college, exams, university, Prime factorization of 47872020, STEM, science, technology, engineering, physics, economics, calculator, forty-seven million, eight hundred seventy-two thousand and twenty.