1216888960
1,216,888,960 is an even composite number composed of five prime numbers multiplied together.
1216888960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1216888960:
27 × 5 × 7 × 149 × 1823
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 149 × 1823)See below for interesting mathematical facts about the number 1216888960 from the Numbermatics database.
Names of 1216888960
- Cardinal: 1216888960 can be written as One billion, two hundred sixteen million, eight hundred eighty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.21688896 × 109
Factors of 1216888960
Divisors of 1216888960
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 149 160 224 280 298 320 448 560 596 640 745 896 1043 1120 1192 1490 1823 2086 2240 2384 2980 3646 4172 4480 4768 5215 5960 7292 8344 9115 9536 10430 11920 12761 14584 16688 18230 19072 20860 23840 25522 29168 33376 36460 41720 47680 51044 58336 63805 66752 72920 83440 95360 102088 116672 127610 133504 145840 166880 204176 233344 255220 271627 291680 333760 408352 510440 543254 583360 667520 816704 1020880 1086508 1166720 1358135 1633408 1901389 2041760 2173016 2716270 3802778 4083520 4346032 5432540 7605556 8167040 8692064 9506945 10865080 15211112 17384128 19013890 21730160 30422224 34768256 38027780 43460320 60844448 76055560 86920640 121688896 152111120 173841280 243377792 304222240 608444480 1216888960
- Sum of all divisors σ(n): 3348864000
- Sum of proper divisors (its aliquot sum) s(n): 2131975040
- 1216888960 is an abundant number, because the sum of its proper divisors (2131975040) is greater than itself. Its abundance is 915086080
Bases of 1216888960
- Binary: 10010001000100001000000100000002
- Hexadecimal: 0x48884080
- Base-36: K4I5J4
Squares and roots of 1216888960
- 1216888960 squared (12168889602) is 1480818740969881600
- 1216888960 cubed (12168889603) is 1801991977647348611547136000
-
The
square root of 1216888960 is 34883.9355577893 -
The
cube root of 1216888960 is 1067.6206950721
Scales and comparisons
How big is 1216888960?- 1,216,888,960 seconds is equal to 38 years, 36 weeks, 8 hours, 42 minutes, 40 seconds.
-
To count from 1 to 1,216,888,960 would take you about seventy-seven 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 1216888960 cubic inches would be around 89 feet tall.
Recreational maths with 1216888960
- 1216888960 backwards is 0698886121
- The number of decimal digits it has is: 10
- The sum of 1216888960's digits is 49
- 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 1216888960 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 1216888960 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/1216888960/
Chicago style:
Numbermatics. 2024. "Number 1216888960 - Facts about the integer". https://numbermatics.com/n/1216888960/
The information we have on file for 1216888960 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 1216888960, math, Factors of 1216888960, curriculum, school, college, exams, university, Prime factorization of 1216888960, STEM, science, technology, engineering, physics, economics, calculator, one billion, two hundred sixteen million, eight hundred eighty-eight thousand, nine hundred sixty.