2160221440
2,160,221,440 is an even composite number composed of five prime numbers multiplied together.
2160221440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2160221440:
28 × 5 × 13 × 131 × 991
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 131 × 991)See below for interesting mathematical facts about the number 2160221440 from the Numbermatics database.
Names of 2160221440
- Cardinal: 2160221440 can be written as Two billion, one hundred sixty million, two hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.16022144 × 109
Factors of 2160221440
Divisors of 2160221440
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 131 160 208 256 260 262 320 416 520 524 640 655 832 991 1040 1048 1280 1310 1664 1703 1982 2080 2096 2620 3328 3406 3964 4160 4192 4955 5240 6812 7928 8320 8384 8515 9910 10480 12883 13624 15856 16640 16768 17030 19820 20960 25766 27248 31712 33536 34060 39640 41920 51532 54496 63424 64415 68120 79280 83840 103064 108992 126848 128830 129821 136240 158560 167680 206128 217984 253696 257660 259642 272480 317120 412256 435968 515320 519284 544960 634240 649105 824512 1030640 1038568 1089920 1268480 1298210 1649024 1687673 2061280 2077136 2179840 2596420 3298048 3375346 4122560 4154272 5192840 6750692 8245120 8308544 8438365 10385680 13501384 16490240 16617088 16876730 20771360 27002768 33234176 33753460 41542720 54005536 67506920 83085440 108011072 135013840 166170880 216022144 270027680 432044288 540055360 1080110720 2160221440
- Sum of all divisors σ(n): 5620640256
- Sum of proper divisors (its aliquot sum) s(n): 3460418816
- 2160221440 is an abundant number, because the sum of its proper divisors (3460418816) is greater than itself. Its abundance is 1300197376
Bases of 2160221440
- Binary: 100000001100001001011101000000002
- Hexadecimal: 0x80C25D00
- Base-36: ZQ51J4
Squares and roots of 2160221440
- 2160221440 squared (21602214402) is 4666556669835673600
- 2160221440 cubed (21602214403) is 10080795769154023387561984000
-
The
square root of 2160221440 is 46478.1824085237 -
The
cube root of 2160221440 is 1292.7049864003
Scales and comparisons
How big is 2160221440?- 2,160,221,440 seconds is equal to 68 years, 35 weeks, 5 days, 13 hours, 30 minutes, 40 seconds.
-
To count from 1 to 2,160,221,440 would take you about one hundred thirty-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 2160221440 cubic inches would be around 107.7 feet tall.
Recreational maths with 2160221440
- 2160221440 backwards is 0441220612
- The number of decimal digits it has is: 10
- The sum of 2160221440's digits is 22
- 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 2160221440 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
APA style:
Numbermatics. (2024). Number 2160221440 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/2160221440/
Chicago style:
Numbermatics. 2024. "Number 2160221440 - Facts about the integer". https://numbermatics.com/n/2160221440/
The information we have on file for 2160221440 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 2160221440, math, Factors of 2160221440, curriculum, school, college, exams, university, Prime factorization of 2160221440, STEM, science, technology, engineering, physics, economics, calculator, two billion, one hundred sixty million, two hundred twenty-one thousand, four hundred forty.