8130039840
8,130,039,840 is an even composite number composed of five prime numbers multiplied together.
8130039840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 8130039840:
25 × 32 × 5 × 13 × 434297
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 434297)See below for interesting mathematical facts about the number 8130039840 from the Numbermatics database.
Names of 8130039840
- Cardinal: 8130039840 can be written as Eight billion, one hundred thirty million, thirty-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 8.13003984 × 109
Factors of 8130039840
Divisors of 8130039840
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 180 195 208 234 240 260 288 312 360 390 416 468 480 520 585 624 720 780 936 1040 1170 1248 1440 1560 1872 2080 2340 3120 3744 4680 6240 9360 18720 434297 868594 1302891 1737188 2171485 2605782 3474376 3908673 4342970 5211564 5645861 6514455 6948752 7817346 8685940 10423128 11291722 13028910 13897504 15634692 16937583 17371880 19543365 20846256 22583444 26057820 28229305 31269384 33875166 34743760 39086730 41692512 45166888 50812749 52115640 56458610 62538768 67750332 69487520 78173460 84687915 90333776 101625498 104231280 112917220 125077536 135500664 156346920 169375830 180667552 203250996 208462560 225834440 254063745 271001328 312693840 338751660 406501992 451668880 508127490 542002656 625387680 677503320 813003984 903337760 1016254980 1355006640 1626007968 2032509960 2710013280 4065019920 8130039840
- Sum of all divisors σ(n): 29877965208
- Sum of proper divisors (its aliquot sum) s(n): 21747925368
- 8130039840 is an abundant number, because the sum of its proper divisors (21747925368) is greater than itself. Its abundance is 13617885528
Bases of 8130039840
- Binary: 1111001001001011010010000001000002
- Hexadecimal: 0x1E4969020
- Base-36: 3QGEYW0
Squares and roots of 8130039840
- 8130039840 squared (81300398402) is 66097547799987225600
- 8130039840 cubed (81300398403) is 537375696940200495619067904000
-
The
square root of 8130039840 is 90166.7335551199 -
The
cube root of 8130039840 is 2010.7784613695
Scales and comparisons
How big is 8130039840?- 8,130,039,840 seconds is equal to 258 years, 26 weeks, 3 days, 16 hours, 24 minutes.
-
To count from 1 to 8,130,039,840 would take you about five hundred seventeen 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 8130039840 cubic inches would be around 167.6 feet tall.
Recreational maths with 8130039840
- 8130039840 backwards is 0489300318
- 8130039840 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 8130039840's digits is 36
- 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 8130039840 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 8130039840 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/8130039840/
Chicago style:
Numbermatics. 2024. "Number 8130039840 - Facts about the integer". https://numbermatics.com/n/8130039840/
The information we have on file for 8130039840 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 8130039840, math, Factors of 8130039840, curriculum, school, college, exams, university, Prime factorization of 8130039840, STEM, science, technology, engineering, physics, economics, calculator, eight billion, one hundred thirty million, thirty-nine thousand, eight hundred forty.