1399486400
1,399,486,400 is an even composite number composed of five prime numbers multiplied together.
1399486400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1399486400:
26 × 52 × 13 × 61 × 1103
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 61 × 1103)See below for interesting mathematical facts about the number 1399486400 from the Numbermatics database.
Names of 1399486400
- Cardinal: 1399486400 can be written as One billion, three hundred ninety-nine million, four hundred eighty-six thousand, four hundred.
Scientific notation
- Scientific notation: 1.3994864 × 109
Factors of 1399486400
Divisors of 1399486400
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 61 64 65 80 100 104 122 130 160 200 208 244 260 305 320 325 400 416 488 520 610 650 793 800 832 976 1040 1103 1220 1300 1525 1586 1600 1952 2080 2206 2440 2600 3050 3172 3904 3965 4160 4412 4880 5200 5515 6100 6344 7930 8824 9760 10400 11030 12200 12688 14339 15860 17648 19520 19825 20800 22060 24400 25376 27575 28678 31720 35296 39650 44120 48800 50752 55150 57356 63440 67283 70592 71695 79300 88240 97600 110300 114712 126880 134566 143390 158600 176480 220600 229424 253760 269132 286780 317200 336415 352960 358475 441200 458848 538264 573560 634400 672830 716950 874679 882400 917696 1076528 1147120 1268800 1345660 1433900 1682075 1749358 1764800 2153056 2294240 2691320 2867800 3364150 3498716 4306112 4373395 4588480 5382640 5735600 6728300 6997432 8746790 10765280 11471200 13456600 13994864 17493580 21530560 21866975 22942400 26913200 27989728 34987160 43733950 53826400 55979456 69974320 87467900 107652800 139948640 174935800 279897280 349871600 699743200 1399486400
- Sum of all divisors σ(n): 3772716864
- Sum of proper divisors (its aliquot sum) s(n): 2373230464
- 1399486400 is an abundant number, because the sum of its proper divisors (2373230464) is greater than itself. Its abundance is 973744064
Bases of 1399486400
- Binary: 10100110110101001110111110000002
- Hexadecimal: 0x536A77C0
- Base-36: N57UM8
Squares and roots of 1399486400
- 1399486400 squared (13994864002) is 1958562183784960000
- 1399486400 cubed (13994864003) is 2740981139761352044544000000
-
The
square root of 1399486400 is 37409.7099694719 -
The
cube root of 1399486400 is 1118.5521256729
Scales and comparisons
How big is 1399486400?- 1,399,486,400 seconds is equal to 44 years, 25 weeks, 6 days, 18 hours, 13 minutes, 20 seconds.
-
To count from 1 to 1,399,486,400 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 1399486400 cubic inches would be around 93.2 feet tall.
Recreational maths with 1399486400
- 1399486400 backwards is 0046849931
- The number of decimal digits it has is: 10
- The sum of 1399486400's digits is 44
- 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 1399486400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 1399486400 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/1399486400/
Chicago style:
Numbermatics. 2024. "Number 1399486400 - Facts about the integer". https://numbermatics.com/n/1399486400/
The information we have on file for 1399486400 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 1399486400, math, Factors of 1399486400, curriculum, school, college, exams, university, Prime factorization of 1399486400, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred ninety-nine million, four hundred eighty-six thousand, four hundred.