7138174421
7,138,174,421 is an odd composite number composed of five prime numbers multiplied together.
7138174421 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 7138174421:
72 × 17 × 312 × 37 × 241
(7 × 7 × 17 × 31 × 31 × 37 × 241)See below for interesting mathematical facts about the number 7138174421 from the Numbermatics database.
Names of 7138174421
- Cardinal: 7138174421 can be written as Seven billion, one hundred thirty-eight million, one hundred seventy-four thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 7.138174421 × 109
Factors of 7138174421
Divisors of 7138174421
- Number of divisors d(n): 72
-
Complete list of divisors:
1 7 17 31 37 49 119 217 241 259 527 629 833 961 1147 1519 1687 1813 3689 4097 4403 6727 7471 8029 8917 11809 16337 19499 25823 28679 30821 35557 47089 52297 56203 62419 114359 127007 136493 151589 200753 231601 248899 276427 366079 436933 604469 800513 889049 955451 1061123 1621207 1742293 1934989 3937217 4231283 4699259 6223343 7427861 8569237 11348449 13544923 27560519 29618981 32894813 59984659 145677029 192923633 230263691 419892613 1019739203 7138174421
- Sum of all divisors σ(n): 9369050328
- Sum of proper divisors (its aliquot sum) s(n): 2230875907
- 7138174421 is a deficient number, because the sum of its proper divisors (2230875907) is less than itself. Its deficiency is 4907298514
Bases of 7138174421
- Binary: 1101010010111011111100101110101012
- Hexadecimal: 0x1A977E5D5
- Base-36: 3A1VUMT
Squares and roots of 7138174421
- 7138174421 squared (71381744212) is 50953534064618685241
- 7138174421 cubed (71381744213) is 363715213519613260105956420461
-
The
square root of 7138174421 is 84487.7175748053 -
The
cube root of 7138174421 is 1925.4358418089
Scales and comparisons
How big is 7138174421?- 7,138,174,421 seconds is equal to 226 years, 50 weeks, 3 days, 18 hours, 13 minutes, 41 seconds.
-
To count from 1 to 7,138,174,421 would take you about four hundred fifty-three 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 7138174421 cubic inches would be around 160.5 feet tall.
Recreational maths with 7138174421
- 7138174421 backwards is 1244718317
- The number of decimal digits it has is: 10
- The sum of 7138174421's digits is 38
- 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 7138174421 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 7138174421 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/7138174421/
Chicago style:
Numbermatics. 2024. "Number 7138174421 - Facts about the integer". https://numbermatics.com/n/7138174421/
The information we have on file for 7138174421 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 7138174421, math, Factors of 7138174421, curriculum, school, college, exams, university, Prime factorization of 7138174421, STEM, science, technology, engineering, physics, economics, calculator, seven billion, one hundred thirty-eight million, one hundred seventy-four thousand, four hundred twenty-one.