1397742080
1,397,742,080 is an even composite number composed of four prime numbers multiplied together.
What does the number 1397742080 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.
1397742080 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1397742080:
29 × 5 × 7 × 77999
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 77999)See below for interesting mathematical facts about the number 1397742080 from the Numbermatics database.
Names of 1397742080
- Cardinal: 1397742080 can be written as One billion, three hundred ninety-seven million, seven hundred forty-two thousand and eighty.
Scientific notation
- Scientific notation: 1.39774208 × 109
Factors of 1397742080
Divisors of 1397742080
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1120 1280 1792 2240 2560 3584 4480 8960 17920 77999 155998 311996 389995 545993 623992 779990 1091986 1247984 1559980 2183972 2495968 2729965 3119960 4367944 4991936 5459930 6239920 8735888 9983872 10919860 12479840 17471776 19967744 21839720 24959680 34943552 39935488 43679440 49919360 69887104 87358880 99838720 139774208 174717760 199677440 279548416 349435520 698871040 1397742080
- Sum of all divisors σ(n): 3830112000
- Sum of proper divisors (its aliquot sum) s(n): 2432369920
- 1397742080 is an abundant number, because the sum of its proper divisors (2432369920) is greater than itself. Its abundance is 1034627840
Bases of 1397742080
- Binary: 10100110100111111011010000000002
- Hexadecimal: 0x534FDA00
- Base-36: N46GOW
Squares and roots of 1397742080
- 1397742080 squared (13977420802) is 1953682922202726400
- 1397742080 cubed (13977420803) is 2730744831340116980006912000
-
The
square root of 1397742080 is 37386.3889671095 -
The
cube root of 1397742080 is 1118.0872112997
Scales and comparisons
How big is 1397742080?- 1,397,742,080 seconds is equal to 44 years, 23 weeks, 13 hours, 41 minutes, 20 seconds.
-
To count from 1 to 1,397,742,080 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 1397742080 cubic inches would be around 93.2 feet tall.
Recreational maths with 1397742080
- 1397742080 backwards is 0802477931
- The number of decimal digits it has is: 10
- The sum of 1397742080's digits is 41
- 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 1397742080 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
APA style:
Numbermatics. (2024). Number 1397742080 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/1397742080/
Chicago style:
Numbermatics. 2024. "Number 1397742080 - Facts about the integer". https://numbermatics.com/n/1397742080/
The information we have on file for 1397742080 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 1397742080, math, Factors of 1397742080, curriculum, school, college, exams, university, Prime factorization of 1397742080, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred ninety-seven million, seven hundred forty-two thousand and eighty.