19490121000
19,490,121,000 is an even composite number composed of five prime numbers multiplied together.
19490121000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 19490121000:
23 × 32 × 53 × 7 × 309367
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 309367)See below for interesting mathematical facts about the number 19490121000 from the Numbermatics database.
Names of 19490121000
- Cardinal: 19490121000 can be written as Nineteen billion, four hundred ninety million, one hundred twenty-one thousand.
Scientific notation
- Scientific notation: 1.9490121 × 1010
Factors of 19490121000
Divisors of 19490121000
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 42 45 50 56 60 63 70 72 75 84 90 100 105 120 125 126 140 150 168 175 180 200 210 225 250 252 280 300 315 350 360 375 420 450 500 504 525 600 630 700 750 840 875 900 1000 1050 1125 1260 1400 1500 1575 1750 1800 2100 2250 2520 2625 3000 3150 3500 4200 4500 5250 6300 7000 7875 9000 10500 12600 15750 21000 31500 63000 309367 618734 928101 1237468 1546835 1856202 2165569 2474936 2784303 3093670 3712404 4331138 4640505 5568606 6187340 6496707 7424808 7734175 8662276 9281010 10827845 11137212 12374680 12993414 13921515 15468350 17324552 18562020 19490121 21655690 22274424 23202525 25986828 27843030 30936700 32483535 37124040 38670875 38980242 43311380 46405050 51973656 54139225 55686060 61873400 64967070 69607575 77341750 77960484 86622760 92810100 97450605 108278450 111372120 116012625 129934140 139215150 154683500 155920968 162417675 185620200 194901210 216556900 232025250 259868280 270696125 278430300 309367000 324835350 348037875 389802420 433113800 464050500 487253025 541392250 556860600 649670700 696075750 779604840 812088375 928101000 974506050 1082784500 1299341400 1392151500 1624176750 1949012100 2165569000 2436265125 2784303000 3248353500 3898024200 4872530250 6496707000 9745060500 19490121000
- Sum of all divisors σ(n): 75287796480
- Sum of proper divisors (its aliquot sum) s(n): 55797675480
- 19490121000 is an abundant number, because the sum of its proper divisors (55797675480) is greater than itself. Its abundance is 36307554480
Bases of 19490121000
- Binary: 100100010011011001110100101001010002
- Hexadecimal: 0x489B3A528
- Base-36: 8YBWXM0
Squares and roots of 19490121000
- 19490121000 squared (194901210002) is 379864816594641000000
- 19490121000 cubed (194901210003) is 7403611239072361041561000000000
-
The
square root of 19490121000 is 139607.0234622887 -
The
cube root of 19490121000 is 2691.1516928757
Scales and comparisons
How big is 19490121000?- 19,490,121,000 seconds is equal to 619 years, 37 weeks, 5 days, 2 hours, 30 minutes.
-
To count from 1 to 19,490,121,000 would take you about one thousand, two hundred thirty-nine 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 19490121000 cubic inches would be around 224.3 feet tall.
Recreational maths with 19490121000
- 19490121000 backwards is 00012109491
- The number of decimal digits it has is: 11
- The sum of 19490121000's digits is 27
- 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 19490121000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
APA style:
Numbermatics. (2024). Number 19490121000 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/19490121000/
Chicago style:
Numbermatics. 2024. "Number 19490121000 - Facts about the integer". https://numbermatics.com/n/19490121000/
The information we have on file for 19490121000 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 19490121000, math, Factors of 19490121000, curriculum, school, college, exams, university, Prime factorization of 19490121000, STEM, science, technology, engineering, physics, economics, calculator, nineteen billion, four hundred ninety million, one hundred twenty-one thousand.