42205920
42,205,920 is an even composite number composed of five prime numbers multiplied together.
42205920 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 42205920:
25 × 3 × 5 × 23 × 3823
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 3823)See below for interesting mathematical facts about the number 42205920 from the Numbermatics database.
Names of 42205920
- Cardinal: 42205920 can be written as Forty-two million, two hundred five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.220592 × 107
Factors of 42205920
Divisors of 42205920
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 69 80 92 96 115 120 138 160 184 230 240 276 345 368 460 480 552 690 736 920 1104 1380 1840 2208 2760 3680 3823 5520 7646 11040 11469 15292 19115 22938 30584 38230 45876 57345 61168 76460 87929 91752 114690 122336 152920 175858 183504 229380 263787 305840 351716 367008 439645 458760 527574 611680 703432 879290 917520 1055148 1318935 1406864 1758580 1835040 2110296 2637870 2813728 3517160 4220592 5275740 7034320 8441184 10551480 14068640 21102960 42205920
- Sum of all divisors σ(n): 138765312
- Sum of proper divisors (its aliquot sum) s(n): 96559392
- 42205920 is an abundant number, because the sum of its proper divisors (96559392) is greater than itself. Its abundance is 54353472
Bases of 42205920
- Binary: 101000010000000010111000002
- Hexadecimal: 0x28402E0
- Base-36: P4MAO
Squares and roots of 42205920
- 42205920 squared (422059202) is 1781339683046400
- 42205920 cubed (422059203) is 75183080155481714688000
-
The
square root of 42205920 is 6496.6083458987 -
The
cube root of 42205920 is 348.1698206697
Scales and comparisons
How big is 42205920?- 42,205,920 seconds is equal to 1 year, 17 weeks, 5 days, 11 hours, 52 minutes.
-
To count from 1 to 42,205,920 would take you about two 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 42205920 cubic inches would be around 29 feet tall.
Recreational maths with 42205920
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 42205920 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.
APA style:
Numbermatics. (2024). Number 42205920 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/42205920/
Chicago style:
Numbermatics. 2024. "Number 42205920 - Facts about the integer". https://numbermatics.com/n/42205920/
The information we have on file for 42205920 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 42205920, math, Factors of 42205920, curriculum, school, college, exams, university, Prime factorization of 42205920, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, two hundred five thousand, nine hundred twenty.