1990138752
1,990,138,752 is an even composite number composed of four prime numbers multiplied together.
1990138752 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 1990138752:
27 × 32 × 7 × 246793
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 246793)See below for interesting mathematical facts about the number 1990138752 from the Numbermatics database.
Names of 1990138752
- Cardinal: 1990138752 can be written as One billion, nine hundred ninety million, one hundred thirty-eight thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 1.990138752 × 109
Factors of 1990138752
Divisors of 1990138752
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 288 336 384 448 504 576 672 896 1008 1152 1344 2016 2688 4032 8064 246793 493586 740379 987172 1480758 1727551 1974344 2221137 2961516 3455102 3948688 4442274 5182653 5923032 6910204 7897376 8884548 10365306 11846064 13820408 15547959 15794752 17769096 20730612 23692128 27640816 31095918 31589504 35538192 41461224 47384256 55281632 62191836 71076384 82922448 94768512 110563264 124383672 142152768 165844896 221126528 248767344 284305536 331689792 497534688 663379584 995069376 1990138752
- Sum of all divisors σ(n): 6544976880
- Sum of proper divisors (its aliquot sum) s(n): 4554838128
- 1990138752 is an abundant number, because the sum of its proper divisors (4554838128) is greater than itself. Its abundance is 2564699376
Bases of 1990138752
- Binary: 11101101001111100011011100000002
- Hexadecimal: 0x769F1B80
- Base-36: WWVKW0
Squares and roots of 1990138752
- 1990138752 squared (19901387522) is 3960652252212117504
- 1990138752 cubed (19901387523) is 7882247530323412768687915008
-
The
square root of 1990138752 is 44610.9712066437 -
The
cube root of 1990138752 is 1257.8469048851
Scales and comparisons
How big is 1990138752?- 1,990,138,752 seconds is equal to 63 years, 14 weeks, 4 days, 19 minutes, 12 seconds.
-
To count from 1 to 1,990,138,752 would take you about one hundred twenty-six 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 1990138752 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990138752
- 1990138752 backwards is 2578310991
- The number of decimal digits it has is: 10
- The sum of 1990138752's digits is 45
- 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 1990138752 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
APA style:
Numbermatics. (2024). Number 1990138752 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/1990138752/
Chicago style:
Numbermatics. 2024. "Number 1990138752 - Facts about the integer". https://numbermatics.com/n/1990138752/
The information we have on file for 1990138752 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 1990138752, math, Factors of 1990138752, curriculum, school, college, exams, university, Prime factorization of 1990138752, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred ninety million, one hundred thirty-eight thousand, seven hundred fifty-two.