What is the sum of all the prime factors of the number 9966?

To find the prime factors, we first divide 9966 by the smallest prime number 2. We get 4983. Dividing again by 3, we obtain 1661. 1661 is a prime number itself, so the sum of all prime factors of 9966 is 2 + 3 + 1661 = 1666.

Question: What is the sum of the digits of the number 9966 when multiplied by its square root and divided by the product of its two largest prime factors?

The sum of the digits of 9966 is (9 + 9 + 6 + 6) = 30. Now, the square root of 9966 is approximately 99.828. By multiplying 30 with the square root, we get 2984.836. The number 9966 can be factored into 2 × 3 × 1661, where the largest prime factors are 3 and 1661. Thus, the product of the two largest prime factors is 4983. Dividing 2984.836 by 4983 gives approximately 0.599. Therefore, the final answer is 0.599.

Question: If the number 9966 is divided by 1111 and rounded to the nearest hundredth, what is the result?

To find the result, we must first divide 9966 by 1111, yielding 8.96679667967. Rounding this number to the nearest hundredth gives us 8.97. Therefore, the result of dividing 9966 by 1111 and rounding to the nearest hundredth is 8.97.

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

9966 (number)

9966 is an even 4-digits composite number following 9965 and preceding 9967. In scientific notation, it is written as 9.966 × 10^3. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3000 positive integers (up to 9966) that are relatively prime to 9966.

Interesting facts

9966 has 16 divisors, whose sum is 21888
The reverse of 9966 is 6699
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 30
Digital Root 3

Name

Name	nine thousand nine hundred sixty-six

Notation

Scientific notation	9.966 × 10^3
Engineering notation	9.966 × 10^3

Prime Factorization of 9966

Prime Factorization 2 × 3 × 11 × 151

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9966	Product of the distinct prime numbers

The prime factorization of 9966 is 2 × 3 × 11 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 58, 82, 462, 641, 8380, 7639, 13845, 23702, 152952, 393863, 2005499, 6991774, 1590778, 9974840, 103999465, 618688075, 2269431435, 1101809319

Basic calculations (n = 9966)

Multiplication

n×y

n×2	19932
n×3	29898
n×4	39864
n×5	49830

Division

n÷y

n÷2	4983
n÷3	3322
n÷3	2491.5
n÷5	1993.2

Exponentiation

n^y

n²	99321156
n³	989834640696
n⁴	9864692029176336
n⁵	9.8311520762771E+19

Nth Root

^y√n

²√n	99.829855253827
³√n	21.519902248926
⁴√n	9.9914891409553
⁵√n	6.305277087834

Divisors of 9966

1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-9965	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9966 can be divided by 16 positive divisors. The sum of these divisors (counting 9966) is 1, the average is 0.0625.

Base conversion 9966

Base	System	Value
2	Binary	10011011101110
3	Ternary	111200010
4	Quaternary	2123232
5	Quinary	304331
6	Senary	114050
8	Octal	23356
10	Decimal	9966
12	Duodecimal	5926
16	Hexadecimal	26ee
20	Vigesimal	14i6
36	Base36	7ou

Cryptographic Hash Functions

md5	cdf6581cb7aca4b7e19ef136c6e601a5
sha1	f18bc1793967cb099ef4e79d965f32ca31498e08
sha256	b763cd250b130c3d4ca163e4f5143b496515e1e83244aed207ab2a303f75c2f7
sha512	487837a8430043fb7c479a642d30aaa11b5d79b2c1b740dfee4c1692e1a65bffde96f57e8968d40d021f37c12596d4a36ebf529766ec533b15b4d53d3d621be0
ripemd-160	2d52e7ab72a2f51f3d9085d1f04e8a4e506d7010

9966 as geometric shapes

Circle

Radius = n

Diameter	19932
Circumference	62618.224771352
Area	312026614.03565

Sphere

Radius = n

Volume	4146209647305.7
Surface area	1248106456.1426
Circumference	62618.224771352

Square

Length = n

Perimeter	39864
Area	99321156
Diagonal	14094.05236261

Cube

Length = n

Surface area	595926936
Volume	989834640696
Space diagonal	17261.618348231

Equilateral Triangle

Length = n

Perimeter	29898
Area	43007322.114619
Altitude	8630.8091741157

Triangular Pyramid

Length = n

Surface area	43007322.114619
Volume	116653131114.92
Height	4698.0174542034