55407440
55,407,440 is an even composite number composed of five prime numbers multiplied together.
55407440 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 55407440:
24 × 5 × 11 × 79 × 797
(2 × 2 × 2 × 2 × 5 × 11 × 79 × 797)See below for interesting mathematical facts about the number 55407440 from the Numbermatics database.
Names of 55407440
- Cardinal: 55407440 can be written as Fifty-five million, four hundred seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 5.540744 × 107
Factors of 55407440
Divisors of 55407440
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 40 44 55 79 80 88 110 158 176 220 316 395 440 632 790 797 869 880 1264 1580 1594 1738 3160 3188 3476 3985 4345 6320 6376 6952 7970 8690 8767 12752 13904 15940 17380 17534 31880 34760 35068 43835 62963 63760 69520 70136 87670 125926 140272 175340 251852 314815 350680 503704 629630 692593 701360 1007408 1259260 1385186 2518520 2770372 3462965 5037040 5540744 6925930 11081488 13851860 27703720 55407440
- Sum of all divisors σ(n): 142490880
- Sum of proper divisors (its aliquot sum) s(n): 87083440
- 55407440 is an abundant number, because the sum of its proper divisors (87083440) is greater than itself. Its abundance is 31676000
Bases of 55407440
- Binary: 110100110101110011010100002
- Hexadecimal: 0x34D7350
- Base-36: WZKNK
Squares and roots of 55407440
- 55407440 squared (554074402) is 3069984407353600
- 55407440 cubed (554074403) is 170099976851380150784000
-
The
square root of 55407440 is 7443.6174001623 -
The
cube root of 55407440 is 381.2320124095
Scales and comparisons
How big is 55407440?- 55,407,440 seconds is equal to 1 year, 39 weeks, 4 days, 6 hours, 57 minutes, 20 seconds.
-
To count from 1 to 55,407,440 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 55407440 cubic inches would be around 31.8 feet tall.
Recreational maths with 55407440
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 55407440 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 55407440 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/55407440/
Chicago style:
Numbermatics. 2024. "Number 55407440 - Facts about the integer". https://numbermatics.com/n/55407440/
The information we have on file for 55407440 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 55407440, math, Factors of 55407440, curriculum, school, college, exams, university, Prime factorization of 55407440, STEM, science, technology, engineering, physics, economics, calculator, fifty-five million, four hundred seven thousand, four hundred forty.