42149386720
42,149,386,720 is an even composite number composed of five prime numbers multiplied together.
42149386720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42149386720:
25 × 5 × 7 × 97 × 387973
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 97 × 387973)See below for interesting mathematical facts about the number 42149386720 from the Numbermatics database.
Names of 42149386720
- Cardinal: 42149386720 can be written as Forty-two billion, one hundred forty-nine million, three hundred eighty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.214938672 × 1010
Factors of 42149386720
Divisors of 42149386720
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 97 112 140 160 194 224 280 388 485 560 679 776 970 1120 1358 1552 1940 2716 3104 3395 3880 5432 6790 7760 10864 13580 15520 21728 27160 54320 108640 387973 775946 1551892 1939865 2715811 3103784 3879730 5431622 6207568 7759460 10863244 12415136 13579055 15518920 21726488 27158110 31037840 37633381 43452976 54316220 62075680 75266762 86905952 108632440 150533524 188166905 217264880 263433667 301067048 376333810 434529760 526867334 602134096 752667620 1053734668 1204268192 1317168335 1505335240 2107469336 2634336670 3010670480 4214938672 5268673340 6021340960 8429877344 10537346680 21074693360 42149386720
- Sum of all divisors σ(n): 114976870848
- Sum of proper divisors (its aliquot sum) s(n): 72827484128
- 42149386720 is an abundant number, because the sum of its proper divisors (72827484128) is greater than itself. Its abundance is 30678097408
Bases of 42149386720
- Binary: 1001110100000100110010011001111000002
- Hexadecimal: 0x9D04C99E0
- Base-36: JD2NMXS
Squares and roots of 42149386720
- 42149386720 squared (421493867202) is 1776570800872112358400
- 42149386720 cubed (421493867203) is 74881369721418777057492840448000
-
The
square root of 42149386720 is 205303.1580857927 -
The
cube root of 42149386720 is 3480.1429764659
Scales and comparisons
How big is 42149386720?- 42,149,386,720 seconds is equal to 1,340 years, 11 weeks, 3 days, 2 hours, 58 minutes, 40 seconds.
-
To count from 1 to 42,149,386,720 would take you about two thousand, six hundred eighty 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 42149386720 cubic inches would be around 290 feet tall.
Recreational maths with 42149386720
- 42149386720 backwards is 02768394124
- The number of decimal digits it has is: 11
- The sum of 42149386720's digits is 46
- 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 42149386720 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 42149386720 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/42149386720/
Chicago style:
Numbermatics. 2024. "Number 42149386720 - Facts about the integer". https://numbermatics.com/n/42149386720/
The information we have on file for 42149386720 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 42149386720, math, Factors of 42149386720, curriculum, school, college, exams, university, Prime factorization of 42149386720, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, one hundred forty-nine million, three hundred eighty-six thousand, seven hundred twenty.