31194142720
31,194,142,720 is an even composite number composed of four prime numbers multiplied together.
31194142720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 31194142720:
211 × 5 × 13 × 234331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 234331)See below for interesting mathematical facts about the number 31194142720 from the Numbermatics database.
Names of 31194142720
- Cardinal: 31194142720 can be written as Thirty-one billion, one hundred ninety-four million, one hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.119414272 × 1010
Factors of 31194142720
Divisors of 31194142720
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1024 1040 1280 1664 2048 2080 2560 3328 4160 5120 6656 8320 10240 13312 16640 26624 33280 66560 133120 234331 468662 937324 1171655 1874648 2343310 3046303 3749296 4686620 6092606 7498592 9373240 12185212 14997184 15231515 18746480 24370424 29994368 30463030 37492960 48740848 59988736 60926060 74985920 97481696 119977472 121852120 149971840 194963392 239954944 243704240 299943680 389926784 479909888 487408480 599887360 779853568 974816960 1199774720 1559707136 1949633920 2399549440 3119414272 3899267840 6238828544 7798535680 15597071360 31194142720
- Sum of all divisors σ(n): 80605521360
- Sum of proper divisors (its aliquot sum) s(n): 49411378640
- 31194142720 is an abundant number, because the sum of its proper divisors (49411378640) is greater than itself. Its abundance is 18217235920
Bases of 31194142720
- Binary: 111010000110101000011011000000000002
- Hexadecimal: 0x74350D800
- Base-36: EBW6QKG
Squares and roots of 31194142720
- 31194142720 squared (311941427202) is 973074540035728998400
- 31194142720 cubed (311941427203) is 30354226079072884275332251648000
-
The
square root of 31194142720 is 176618.6363892551 -
The
cube root of 31194142720 is 3147.9248184651
Scales and comparisons
How big is 31194142720?- 31,194,142,720 seconds is equal to 991 years, 45 weeks, 4 days, 7 hours, 38 minutes, 40 seconds.
-
To count from 1 to 31,194,142,720 would take you about one thousand, nine hundred eighty-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 31194142720 cubic inches would be around 262.3 feet tall.
Recreational maths with 31194142720
- 31194142720 backwards is 02724149113
- The number of decimal digits it has is: 11
- The sum of 31194142720's digits is 34
- More coming soon!
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 31194142720 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 31194142720 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/31194142720/
Chicago style:
Numbermatics. 2024. "Number 31194142720 - Facts about the integer". https://numbermatics.com/n/31194142720/
The information we have on file for 31194142720 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 31194142720, math, Factors of 31194142720, curriculum, school, college, exams, university, Prime factorization of 31194142720, STEM, science, technology, engineering, physics, economics, calculator, thirty-one billion, one hundred ninety-four million, one hundred forty-two thousand, seven hundred twenty.