27988374490
27,988,374,490 is an even composite number composed of seven prime numbers multiplied together.
What does the number 27988374490 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
27988374490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 27988374490:
2 × 5 × 17 × 31 × 43 × 113 × 1093
See below for interesting mathematical facts about the number 27988374490 from the Numbermatics database.
Names of 27988374490
- Cardinal: 27988374490 can be written as Twenty-seven billion, nine hundred eighty-eight million, three hundred seventy-four thousand, four hundred ninety.
Scientific notation
- Scientific notation: 2.798837449 × 1010
Factors of 27988374490
Divisors of 27988374490
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 5 10 17 31 34 43 62 85 86 113 155 170 215 226 310 430 527 565 731 1054 1093 1130 1333 1462 1921 2186 2635 2666 3503 3655 3842 4859 5270 5465 6665 7006 7310 9605 9718 10930 13330 17515 18581 19210 22661 24295 33883 35030 37162 45322 46999 48590 59551 67766 82603 92905 93998 113305 119102 123509 150629 165206 169415 185810 226610 234995 247018 297755 301258 338830 413015 469990 576011 595510 617545 753145 798983 826030 1152022 1235090 1456969 1506290 1597966 2099653 2560693 2880055 2913938 3828779 3994915 4199306 5121386 5310887 5760110 7284845 7657558 7989830 10498265 10621774 12803465 14569690 19143895 20996530 24768473 25606930 26554435 38287790 49536946 53108870 65089243 90285079 123842365 130178486 164637497 180570158 247684730 325446215 329274994 451425395 650892430 823187485 902850790 1646374970 2798837449 5597674898 13994187245 27988374490
- Sum of all divisors σ(n): 56894441472
- Sum of proper divisors (its aliquot sum) s(n): 28906066982
- 27988374490 is an abundant number, because the sum of its proper divisors (28906066982) is greater than itself. Its abundance is 917692492
Bases of 27988374490
- Binary: 110100001000011110010110011110110102
- Hexadecimal: 0x6843CB3DA
- Base-36: CUVJZYY
Squares and roots of 27988374490
- 27988374490 squared (279883744902) is 783349106592482760100
- 27988374490 cubed (279883744903) is 21924668151717335308547629849000
-
The
square root of 27988374490 is 167297.2638449299 -
The
cube root of 27988374490 is 3036.1686530383
Scales and comparisons
How big is 27988374490?- 27,988,374,490 seconds is equal to 889 years, 49 weeks, 12 hours, 28 minutes, 10 seconds.
-
To count from 1 to 27,988,374,490 would take you about one thousand, seven hundred seventy-nine 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 27988374490 cubic inches would be around 253 feet tall.
Recreational maths with 27988374490
- 27988374490 backwards is 09447388972
- The number of decimal digits it has is: 11
- The sum of 27988374490's digits is 61
- 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 27988374490 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.
APA style:
Numbermatics. (2024). Number 27988374490 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/27988374490/
Chicago style:
Numbermatics. 2024. "Number 27988374490 - Facts about the integer". https://numbermatics.com/n/27988374490/
The information we have on file for 27988374490 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 27988374490, math, Factors of 27988374490, curriculum, school, college, exams, university, Prime factorization of 27988374490, STEM, science, technology, engineering, physics, economics, calculator, twenty-seven billion, nine hundred eighty-eight million, three hundred seventy-four thousand, four hundred ninety.