1387147020
1,387,147,020 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1387147020 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
1387147020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1387147020:
22 × 3 × 5 × 7 × 23 × 37 × 3881
(2 × 2 × 3 × 5 × 7 × 23 × 37 × 3881)See below for interesting mathematical facts about the number 1387147020 from the Numbermatics database.
Names of 1387147020
- Cardinal: 1387147020 can be written as One billion, three hundred eighty-seven million, one hundred forty-seven thousand and twenty.
Scientific notation
- Scientific notation: 1.38714702 × 109
Factors of 1387147020
Divisors of 1387147020
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 23 28 30 35 37 42 46 60 69 70 74 84 92 105 111 115 138 140 148 161 185 210 222 230 259 276 322 345 370 420 444 460 483 518 555 644 690 740 777 805 851 966 1036 1110 1295 1380 1554 1610 1702 1932 2220 2415 2553 2590 3108 3220 3404 3881 3885 4255 4830 5106 5180 5957 7762 7770 8510 9660 10212 11643 11914 12765 15524 15540 17020 17871 19405 23286 23828 25530 27167 29785 35742 38810 46572 51060 54334 58215 59570 71484 77620 81501 89263 89355 108668 116430 119140 135835 143597 163002 178526 178710 232860 267789 271670 287194 326004 357052 357420 407505 430791 446315 535578 543340 574388 624841 717985 815010 861582 892630 1005179 1071156 1249682 1338945 1435970 1630020 1723164 1785260 1874523 2010358 2153955 2499364 2677890 2871940 3015537 3124205 3302731 3749046 4020716 4307910 5025895 5355780 6031074 6248410 6605462 7498092 8615820 9372615 9908193 10051790 12062148 12496820 13210924 15077685 16513655 18745230 19816386 20103580 23119117 30155370 33027310 37490460 39632772 46238234 49540965 60310740 66054620 69357351 92476468 99081930 115595585 138714702 198163860 231191170 277429404 346786755 462382340 693573510 1387147020
- Sum of all divisors σ(n): 4758276096
- Sum of proper divisors (its aliquot sum) s(n): 3371129076
- 1387147020 is an abundant number, because the sum of its proper divisors (3371129076) is greater than itself. Its abundance is 1983982056
Bases of 1387147020
- Binary: 10100101010111000101111000011002
- Hexadecimal: 0x52AE2F0C
- Base-36: MXVDHO
Squares and roots of 1387147020
- 1387147020 squared (13871470202) is 1924176855094880400
- 1387147020 cubed (13871470203) is 2669116190497835164116408000
-
The
square root of 1387147020 is 37244.4226697099 -
The
cube root of 1387147020 is 1115.2549625741
Scales and comparisons
How big is 1387147020?- 1,387,147,020 seconds is equal to 44 years, 5 weeks, 3 days, 22 hours, 37 minutes.
-
To count from 1 to 1,387,147,020 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 1387147020 cubic inches would be around 92.9 feet tall.
Recreational maths with 1387147020
- 1387147020 backwards is 0207417831
- The number of decimal digits it has is: 10
- The sum of 1387147020's digits is 33
- 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 1387147020 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.
APA style:
Numbermatics. (2024). Number 1387147020 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/1387147020/
Chicago style:
Numbermatics. 2024. "Number 1387147020 - Facts about the integer". https://numbermatics.com/n/1387147020/
The information we have on file for 1387147020 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 1387147020, math, Factors of 1387147020, curriculum, school, college, exams, university, Prime factorization of 1387147020, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-seven million, one hundred forty-seven thousand and twenty.