2949242640
2,949,242,640 is an even composite number composed of five prime numbers multiplied together.
2949242640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2949242640:
24 × 3 × 5 × 61 × 201451
(2 × 2 × 2 × 2 × 3 × 5 × 61 × 201451)See below for interesting mathematical facts about the number 2949242640 from the Numbermatics database.
Names of 2949242640
- Cardinal: 2949242640 can be written as Two billion, nine hundred forty-nine million, two hundred forty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.94924264 × 109
Factors of 2949242640
Divisors of 2949242640
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 61 80 120 122 183 240 244 305 366 488 610 732 915 976 1220 1464 1830 2440 2928 3660 4880 7320 14640 201451 402902 604353 805804 1007255 1208706 1611608 2014510 2417412 3021765 3223216 4029020 4834824 6043530 8058040 9669648 12087060 12288511 16116080 24174120 24577022 36865533 48348240 49154044 61442555 73731066 98308088 122885110 147462132 184327665 196616176 245770220 294924264 368655330 491540440 589848528 737310660 983080880 1474621320 2949242640
- Sum of all divisors σ(n): 9292577856
- Sum of proper divisors (its aliquot sum) s(n): 6343335216
- 2949242640 is an abundant number, because the sum of its proper divisors (6343335216) is greater than itself. Its abundance is 3394092576
Bases of 2949242640
- Binary: 101011111100100111011111000100002
- Hexadecimal: 0xAFC9DF10
- Base-36: 1CRWI6O
Squares and roots of 2949242640
- 2949242640 squared (29492426402) is 8698032149594169600
- 2949242640 cubed (29492426403) is 25652607299673983679711744000
-
The
square root of 2949242640 is 54306.9299445291 -
The
cube root of 2949242640 is 1434.0693970761
Scales and comparisons
How big is 2949242640?- 2,949,242,640 seconds is equal to 93 years, 40 weeks, 2 days, 18 hours, 4 minutes.
-
To count from 1 to 2,949,242,640 would take you about one hundred eighty-seven 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 2949242640 cubic inches would be around 119.5 feet tall.
Recreational maths with 2949242640
- 2949242640 backwards is 0462429492
- The number of decimal digits it has is: 10
- The sum of 2949242640's digits is 42
- 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 2949242640 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 2949242640 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/2949242640/
Chicago style:
Numbermatics. 2024. "Number 2949242640 - Facts about the integer". https://numbermatics.com/n/2949242640/
The information we have on file for 2949242640 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 2949242640, math, Factors of 2949242640, curriculum, school, college, exams, university, Prime factorization of 2949242640, STEM, science, technology, engineering, physics, economics, calculator, two billion, nine hundred forty-nine million, two hundred forty-two thousand, six hundred forty.