42172639920
42,172,639,920 is an even composite number composed of five prime numbers multiplied together.
42172639920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42172639920:
24 × 32 × 5 × 23 × 2546657
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 23 × 2546657)See below for interesting mathematical facts about the number 42172639920 from the Numbermatics database.
Names of 42172639920
- Cardinal: 42172639920 can be written as Forty-two billion, one hundred seventy-two million, six hundred thirty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.217263992 × 1010
Factors of 42172639920
Divisors of 42172639920
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 36 40 45 46 48 60 69 72 80 90 92 115 120 138 144 180 184 207 230 240 276 345 360 368 414 460 552 690 720 828 920 1035 1104 1380 1656 1840 2070 2760 3312 4140 5520 8280 16560 2546657 5093314 7639971 10186628 12733285 15279942 20373256 22919913 25466570 30559884 38199855 40746512 45839826 50933140 58573111 61119768 76399710 91679652 101866280 114599565 117146222 122239536 152799420 175719333 183359304 203732560 229199130 234292444 292865555 305598840 351438666 366718608 458398260 468584888 527157999 585731110 611197680 702877332 878596665 916796520 937169776 1054315998 1171462220 1405754664 1757193330 1833593040 2108631996 2342924440 2635789995 2811509328 3514386660 4217263992 4685848880 5271579990 7028773320 8434527984 10543159980 14057546640 21086319960 42172639920
- Sum of all divisors σ(n): 147787657056
- Sum of proper divisors (its aliquot sum) s(n): 105615017136
- 42172639920 is an abundant number, because the sum of its proper divisors (105615017136) is greater than itself. Its abundance is 63442377216
Bases of 42172639920
- Binary: 1001110100011010111101101010101100002
- Hexadecimal: 0x9D1AF6AB0
- Base-36: JDGI180
Squares and roots of 42172639920
- 42172639920 squared (421726399202) is 1778531557821977606400
- 42172639920 cubed (421726399203) is 75005370974382921057010687488000
-
The
square root of 42172639920 is 205359.7816516175 -
The
cube root of 42172639920 is 3480.7828401343
Scales and comparisons
How big is 42172639920?- 42,172,639,920 seconds is equal to 1,340 years, 49 weeks, 6 days, 6 hours, 12 minutes.
-
To count from 1 to 42,172,639,920 would take you about two thousand, six hundred eighty-one 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 42172639920 cubic inches would be around 290.1 feet tall.
Recreational maths with 42172639920
- 42172639920 backwards is 02993627124
- 42172639920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42172639920's digits is 45
- 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 42172639920 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 42172639920 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/42172639920/
Chicago style:
Numbermatics. 2024. "Number 42172639920 - Facts about the integer". https://numbermatics.com/n/42172639920/
The information we have on file for 42172639920 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 42172639920, math, Factors of 42172639920, curriculum, school, college, exams, university, Prime factorization of 42172639920, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, one hundred seventy-two million, six hundred thirty-nine thousand, nine hundred twenty.