1990089400
1,990,089,400 is an even composite number composed of six prime numbers multiplied together.
1990089400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1990089400:
23 × 52 × 13 × 37 × 137 × 151
(2 × 2 × 2 × 5 × 5 × 13 × 37 × 137 × 151)See below for interesting mathematical facts about the number 1990089400 from the Numbermatics database.
Names of 1990089400
- Cardinal: 1990089400 can be written as One billion, nine hundred ninety million, eighty-nine thousand, four hundred.
Scientific notation
- Scientific notation: 1.9900894 × 109
Factors of 1990089400
Divisors of 1990089400
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 8 10 13 20 25 26 37 40 50 52 65 74 100 104 130 137 148 151 185 200 260 274 296 302 325 370 481 520 548 604 650 685 740 755 925 962 1096 1208 1300 1370 1480 1510 1781 1850 1924 1963 2405 2600 2740 3020 3425 3562 3700 3775 3848 3926 4810 5069 5480 5587 6040 6850 7124 7400 7550 7852 8905 9620 9815 10138 11174 12025 13700 14248 15100 15704 17810 19240 19630 20276 20687 22348 24050 25345 27400 27935 30200 35620 39260 40552 41374 44525 44696 48100 49075 50690 55870 65897 71240 72631 78520 82748 89050 96200 98150 101380 103435 111740 126725 131794 139675 145262 165496 178100 196300 202760 206870 223480 253450 263588 268931 279350 290524 329485 356200 363155 392600 413740 506900 517175 527176 537862 558700 581048 658970 726310 765419 827480 1013800 1034350 1075724 1117400 1317940 1344655 1452620 1530838 1647425 1815775 2068700 2151448 2635880 2689310 2905240 3061676 3294850 3631550 3827095 4137400 5378620 6123352 6589700 6723275 7263100 7654190 9950447 10757240 13179400 13446550 14526200 15308380 19135475 19900894 26893100 30616760 38270950 39801788 49752235 53786200 76541900 79603576 99504470 153083800 199008940 248761175 398017880 497522350 995044700 1990089400
- Sum of all divisors σ(n): 5189042880
- Sum of proper divisors (its aliquot sum) s(n): 3198953480
- 1990089400 is an abundant number, because the sum of its proper divisors (3198953480) is greater than itself. Its abundance is 1208864080
Bases of 1990089400
- Binary: 11101101001111001011010101110002
- Hexadecimal: 0x769E5AB8
- Base-36: WWUIT4
Squares and roots of 1990089400
- 1990089400 squared (19900894002) is 3960455819992360000
- 1990089400 cubed (19900894003) is 7881661146535103716984000000
-
The
square root of 1990089400 is 44610.4180657389 -
The
cube root of 1990089400 is 1257.8365073231
Scales and comparisons
How big is 1990089400?- 1,990,089,400 seconds is equal to 63 years, 14 weeks, 3 days, 10 hours, 36 minutes, 40 seconds.
-
To count from 1 to 1,990,089,400 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 1990089400 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990089400
- 1990089400 backwards is 0049800991
- 1990089400 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1990089400's digits is 40
- 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 1990089400 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 1990089400 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1990089400/
Chicago style:
Numbermatics. 2024. "Number 1990089400 - Facts about the integer". https://numbermatics.com/n/1990089400/
The information we have on file for 1990089400 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 1990089400, math, Factors of 1990089400, curriculum, school, college, exams, university, Prime factorization of 1990089400, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred ninety million, eighty-nine thousand, four hundred.