9990450000
9,990,450,000 is an even composite number composed of four prime numbers multiplied together.
9990450000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 9990450000:
24 × 32 × 55 × 1492
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 149 × 149)See below for interesting mathematical facts about the number 9990450000 from the Numbermatics database.
Names of 9990450000
- Cardinal: 9990450000 can be written as Nine billion, nine hundred ninety million, four hundred fifty thousand.
Scientific notation
- Scientific notation: 9.99045 × 109
Factors of 9990450000
Divisors of 9990450000
- Number of divisors d(n): 270
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 125 144 149 150 180 200 225 240 250 298 300 360 375 400 447 450 500 596 600 625 720 745 750 894 900 1000 1125 1192 1200 1250 1341 1490 1500 1788 1800 1875 2000 2235 2250 2384 2500 2682 2980 3000 3125 3576 3600 3725 3750 4470 4500 5000 5364 5625 5960 6000 6250 6705 7152 7450 7500 8940 9000 9375 10000 10728 11175 11250 11920 12500 13410 14900 15000 17880 18000 18625 18750 21456 22201 22350 22500 25000 26820 28125 29800 30000 33525 35760 37250 37500 44402 44700 45000 50000 53640 55875 56250 59600 66603 67050 74500 75000 88804 89400 90000 93125 107280 111005 111750 112500 133206 134100 149000 150000 167625 177608 178800 186250 199809 222010 223500 225000 266412 268200 279375 298000 333015 335250 355216 372500 399618 444020 447000 450000 465625 532824 536400 555025 558750 666030 670500 745000 799236 838125 888040 894000 931250 999045 1065648 1110050 1117500 1332060 1341000 1396875 1490000 1598472 1665075 1676250 1776080 1862500 1998090 2220100 2235000 2664120 2682000 2775125 2793750 3196944 3330150 3352500 3725000 3996180 4190625 4440200 4470000 4995225 5328240 5550250 5587500 6660300 6705000 7450000 7992360 8325375 8381250 8880400 9990450 11100500 11175000 13320600 13410000 13875625 15984720 16650750 16762500 19980900 22201000 22350000 24976125 26641200 27751250 33301500 33525000 39961800 41626875 44402000 49952250 55502500 66603000 67050000 69378125 79923600 83253750 99904500 111005000 124880625 133206000 138756250 166507500 199809000 208134375 222010000 249761250 277512500 333015000 399618000 416268750 499522500 555025000 624403125 666030000 832537500 999045000 1110050000 1248806250 1665075000 1998090000 2497612500 3330150000 4995225000 9990450000
- Sum of all divisors σ(n): 35183111418
- Sum of proper divisors (its aliquot sum) s(n): 25192661418
- 9990450000 is an abundant number, because the sum of its proper divisors (25192661418) is greater than itself. Its abundance is 15202211418
Bases of 9990450000
- Binary: 10010100110111101000101011010100002
- Hexadecimal: 0x2537A2B50
- Base-36: 4L820K0
Squares and roots of 9990450000
- 9990450000 squared (99904500002) is 99809091202500000000
- 9990450000 cubed (99904500003) is 997137735204016125000000000000
-
The
square root of 9990450000 is 99952.2385942405 -
The
cube root of 9990450000 is 2153.7486432177
Scales and comparisons
How big is 9990450000?- 9,990,450,000 seconds is equal to 317 years, 34 weeks, 4 days, 5 hours.
-
To count from 1 to 9,990,450,000 would take you about six hundred thirty-five 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 9990450000 cubic inches would be around 179.5 feet tall.
Recreational maths with 9990450000
- 9990450000 backwards is 0000540999
- 9990450000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 9990450000's digits is 36
- 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 9990450000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 9990450000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/9990450000/
Chicago style:
Numbermatics. 2024. "Number 9990450000 - Facts about the integer". https://numbermatics.com/n/9990450000/
The information we have on file for 9990450000 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 9990450000, math, Factors of 9990450000, curriculum, school, college, exams, university, Prime factorization of 9990450000, STEM, science, technology, engineering, physics, economics, calculator, nine billion, nine hundred ninety million, four hundred fifty thousand.