4989450
4,989,450 is an even composite number composed of six prime numbers multiplied together.
4989450 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 4989450:
2 × 3 × 52 × 29 × 31 × 37
(2 × 3 × 5 × 5 × 29 × 31 × 37)See below for interesting mathematical facts about the number 4989450 from the Numbermatics database.
Names of 4989450
- Cardinal: 4989450 can be written as Four million, nine hundred eighty-nine thousand, four hundred fifty.
Scientific notation
- Scientific notation: 4.98945 × 106
Factors of 4989450
Divisors of 4989450
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 10 15 25 29 30 31 37 50 58 62 74 75 87 93 111 145 150 155 174 185 186 222 290 310 370 435 465 555 725 775 870 899 925 930 1073 1110 1147 1450 1550 1798 1850 2146 2175 2294 2325 2697 2775 3219 3441 4350 4495 4650 5365 5394 5550 5735 6438 6882 8990 10730 11470 13485 16095 17205 22475 26825 26970 28675 32190 33263 34410 44950 53650 57350 66526 67425 80475 86025 99789 134850 160950 166315 172050 199578 332630 498945 831575 997890 1663150 2494725 4989450
- Sum of all divisors σ(n): 13570560
- Sum of proper divisors (its aliquot sum) s(n): 8581110
- 4989450 is an abundant number, because the sum of its proper divisors (8581110) is greater than itself. Its abundance is 3591660
Bases of 4989450
- Binary: 100110000100010000010102
- Hexadecimal: 0x4C220A
- Base-36: 2YXVU
Squares and roots of 4989450
- 4989450 squared (49894502) is 24894611302500
- 4989450 cubed (49894503) is 124210418363258625000
-
The
square root of 4989450 is 2233.7076800693 -
The
cube root of 4989450 is 170.8772416715
Scales and comparisons
How big is 4989450?- 4,989,450 seconds is equal to 8 weeks, 1 day, 17 hours, 57 minutes, 30 seconds.
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To count from 1 to 4,989,450 would take you about twelve weeks!
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 4989450 cubic inches would be around 14.2 feet tall.
Recreational maths with 4989450
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The information we have on file for 4989450 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!
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