1389426688
1,389,426,688 is an even composite number composed of four prime numbers multiplied together.
1389426688 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1389426688:
211 × 13 × 23 × 2269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 23 × 2269)See below for interesting mathematical facts about the number 1389426688 from the Numbermatics database.
Names of 1389426688
- Cardinal: 1389426688 can be written as One billion, three hundred eighty-nine million, four hundred twenty-six thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.389426688 × 109
Factors of 1389426688
Divisors of 1389426688
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 8 13 16 23 26 32 46 52 64 92 104 128 184 208 256 299 368 416 512 598 736 832 1024 1196 1472 1664 2048 2269 2392 2944 3328 4538 4784 5888 6656 9076 9568 11776 13312 18152 19136 23552 26624 29497 36304 38272 47104 52187 58994 72608 76544 104374 117988 145216 153088 208748 235976 290432 306176 417496 471952 580864 612352 678431 834992 943904 1161728 1356862 1669984 1887808 2323456 2713724 3339968 3775616 4646912 5427448 6679936 7551232 10854896 13359872 15102464 21709792 26719744 30204928 43419584 53439488 60409856 86839168 106878976 173678336 347356672 694713344 1389426688
- Sum of all divisors σ(n): 3123338400
- Sum of proper divisors (its aliquot sum) s(n): 1733911712
- 1389426688 is an abundant number, because the sum of its proper divisors (1733911712) is greater than itself. Its abundance is 344485024
Bases of 1389426688
- Binary: 10100101101000011111000000000002
- Hexadecimal: 0x52D0F800
- Base-36: MZ88HS
Squares and roots of 1389426688
- 1389426688 squared (13894266882) is 1930506521326649344
- 1389426688 cubed (13894266883) is 2682297282089287764171292672
-
The
square root of 1389426688 is 37275.0142588841 -
The
cube root of 1389426688 is 1115.8655730651
Scales and comparisons
How big is 1389426688?- 1,389,426,688 seconds is equal to 44 years, 9 weeks, 2 days, 7 hours, 51 minutes, 28 seconds.
-
To count from 1 to 1,389,426,688 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 1389426688 cubic inches would be around 93 feet tall.
Recreational maths with 1389426688
- 1389426688 backwards is 8866249831
- The number of decimal digits it has is: 10
- The sum of 1389426688's digits is 55
- 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 1389426688 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 1389426688 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/1389426688/
Chicago style:
Numbermatics. 2024. "Number 1389426688 - Facts about the integer". https://numbermatics.com/n/1389426688/
The information we have on file for 1389426688 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 1389426688, math, Factors of 1389426688, curriculum, school, college, exams, university, Prime factorization of 1389426688, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-nine million, four hundred twenty-six thousand, six hundred eighty-eight.