1389916320
1,389,916,320 is an even composite number composed of six prime numbers multiplied together.
1389916320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1389916320:
25 × 3 × 5 × 13 × 353 × 631
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 353 × 631)See below for interesting mathematical facts about the number 1389916320 from the Numbermatics database.
Names of 1389916320
- Cardinal: 1389916320 can be written as One billion, three hundred eighty-nine million, nine hundred sixteen thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.38991632 × 109
Factors of 1389916320
Divisors of 1389916320
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 353 390 416 480 520 624 631 706 780 1040 1059 1248 1262 1412 1560 1765 1893 2080 2118 2524 2824 3120 3155 3530 3786 4236 4589 5048 5295 5648 6240 6310 7060 7572 8203 8472 9178 9465 10096 10590 11296 12620 13767 14120 15144 16406 16944 18356 18930 20192 21180 22945 24609 25240 27534 28240 30288 32812 33888 36712 37860 41015 42360 45890 49218 50480 55068 56480 60576 65624 68835 73424 75720 82030 84720 91780 98436 100960 110136 123045 131248 137670 146848 151440 164060 169440 183560 196872 220272 222743 246090 262496 275340 302880 328120 367120 393744 440544 445486 492180 550680 656240 668229 734240 787488 890972 984360 1101360 1113715 1312480 1336458 1781944 1968720 2202720 2227430 2672916 2895659 3341145 3563888 3937440 4454860 5345832 5791318 6682290 7127776 8686977 8909720 10691664 11582636 13364580 14478295 17373954 17819440 21383328 23165272 26729160 28956590 34747908 35638880 43434885 46330544 53458320 57913180 69495816 86869770 92661088 106916640 115826360 138991632 173739540 231652720 277983264 347479080 463305440 694958160 1389916320
- Sum of all divisors σ(n): 4735874304
- Sum of proper divisors (its aliquot sum) s(n): 3345957984
- 1389916320 is an abundant number, because the sum of its proper divisors (3345957984) is greater than itself. Its abundance is 1956041664
Bases of 1389916320
- Binary: 10100101101100001110000101000002
- Hexadecimal: 0x52D870A0
- Base-36: MZIQAO
Squares and roots of 1389916320
- 1389916320 squared (13899163202) is 1931867376602342400
- 1389916320 cubed (13899163203) is 2685133994815181851987968000
-
The
square root of 1389916320 is 37281.5815115185 -
The
cube root of 1389916320 is 1115.9966341543
Scales and comparisons
How big is 1389916320?- 1,389,916,320 seconds is equal to 44 years, 10 weeks, 23 hours, 52 minutes.
-
To count from 1 to 1,389,916,320 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 1389916320 cubic inches would be around 93 feet tall.
Recreational maths with 1389916320
- 1389916320 backwards is 0236199831
- The number of decimal digits it has is: 10
- The sum of 1389916320's digits is 42
- 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 1389916320 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
APA style:
Numbermatics. (2024). Number 1389916320 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/1389916320/
Chicago style:
Numbermatics. 2024. "Number 1389916320 - Facts about the integer". https://numbermatics.com/n/1389916320/
The information we have on file for 1389916320 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 1389916320, math, Factors of 1389916320, curriculum, school, college, exams, university, Prime factorization of 1389916320, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-nine million, nine hundred sixteen thousand, three hundred twenty.