1388888144
1,388,888,144 is an even composite number composed of four prime numbers multiplied together.
1388888144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 1388888144:
24 × 72 × 19 × 93239
(2 × 2 × 2 × 2 × 7 × 7 × 19 × 93239)See below for interesting mathematical facts about the number 1388888144 from the Numbermatics database.
Names of 1388888144
- Cardinal: 1388888144 can be written as One billion, three hundred eighty-eight million, eight hundred eighty-eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.388888144 × 109
Factors of 1388888144
Divisors of 1388888144
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 38 49 56 76 98 112 133 152 196 266 304 392 532 784 931 1064 1862 2128 3724 7448 14896 93239 186478 372956 652673 745912 1305346 1491824 1771541 2610692 3543082 4568711 5221384 7086164 9137422 10442768 12400787 14172328 18274844 24801574 28344656 36549688 49603148 73099376 86805509 99206296 173611018 198412592 347222036 694444072 1388888144
- Sum of all divisors σ(n): 3295101600
- Sum of proper divisors (its aliquot sum) s(n): 1906213456
- 1388888144 is an abundant number, because the sum of its proper divisors (1906213456) is greater than itself. Its abundance is 517325312
Bases of 1388888144
- Binary: 10100101100100011000000010100002
- Hexadecimal: 0x52C8C050
- Base-36: MYWOY8
Squares and roots of 1388888144
- 1388888144 squared (13888881442) is 1929010276543764736
- 1388888144 cubed (13888881443) is 2679179502745796138955689984
-
The
square root of 1388888144 is 37267.7896312621 -
The
cube root of 1388888144 is 1115.7213840089
Scales and comparisons
How big is 1388888144?- 1,388,888,144 seconds is equal to 44 years, 8 weeks, 3 days, 2 hours, 15 minutes, 44 seconds.
-
To count from 1 to 1,388,888,144 would take you about eighty-eight 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 1388888144 cubic inches would be around 93 feet tall.
Recreational maths with 1388888144
- 1388888144 backwards is 4418888831
- The number of decimal digits it has is: 10
- The sum of 1388888144's digits is 53
- 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 1388888144 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
APA style:
Numbermatics. (2024). Number 1388888144 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/1388888144/
Chicago style:
Numbermatics. 2024. "Number 1388888144 - Facts about the integer". https://numbermatics.com/n/1388888144/
The information we have on file for 1388888144 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 1388888144, math, Factors of 1388888144, curriculum, school, college, exams, university, Prime factorization of 1388888144, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-eight million, eight hundred eighty-eight thousand, one hundred forty-four.