55439280
55,439,280 is an even composite number composed of five prime numbers multiplied together.
55439280 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 55439280:
24 × 32 × 5 × 13 × 5923
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 5923)See below for interesting mathematical facts about the number 55439280 from the Numbermatics database.
Names of 55439280
- Cardinal: 55439280 can be written as Fifty-five million, four hundred thirty-nine thousand, two hundred eighty.
Scientific notation
- Scientific notation: 5.543928 × 107
Factors of 55439280
Divisors of 55439280
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 1040 1170 1560 1872 2340 3120 4680 5923 9360 11846 17769 23692 29615 35538 47384 53307 59230 71076 76999 88845 94768 106614 118460 142152 153998 177690 213228 230997 236920 266535 284304 307996 355380 384995 426456 461994 473840 533070 615992 692991 710760 769990 852912 923988 1066140 1154985 1231984 1385982 1421520 1539980 1847976 2132280 2309970 2771964 3079960 3464955 3695952 4264560 4619940 5543928 6159920 6929910 9239880 11087856 13859820 18479760 27719640 55439280
- Sum of all divisors σ(n): 200539248
- Sum of proper divisors (its aliquot sum) s(n): 145099968
- 55439280 is an abundant number, because the sum of its proper divisors (145099968) is greater than itself. Its abundance is 89660688
Bases of 55439280
- Binary: 110100110111101111101100002
- Hexadecimal: 0x34DEFB0
- Base-36: X0980
Squares and roots of 55439280
- 55439280 squared (554392802) is 3073513766918400
- 55439280 cubed (554392803) is 170393390308043914752000
-
The
square root of 55439280 is 7445.7558380597 -
The
cube root of 55439280 is 381.3050236807
Scales and comparisons
How big is 55439280?- 55,439,280 seconds is equal to 1 year, 39 weeks, 4 days, 15 hours, 48 minutes.
-
To count from 1 to 55,439,280 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 55439280 cubic inches would be around 31.8 feet tall.
Recreational maths with 55439280
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 55439280 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.
APA style:
Numbermatics. (2024). Number 55439280 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/55439280/
Chicago style:
Numbermatics. 2024. "Number 55439280 - Facts about the integer". https://numbermatics.com/n/55439280/
The information we have on file for 55439280 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 55439280, math, Factors of 55439280, curriculum, school, college, exams, university, Prime factorization of 55439280, STEM, science, technology, engineering, physics, economics, calculator, fifty-five million, four hundred thirty-nine thousand, two hundred eighty.