Math question: What is the sum of the digits of the number 3198?

To find the sum of the digits in 3198, add each digit individually: 3 + 1 + 9 + 8 = 21. Therefore, the sum of the digits in the number 3198 is 21.

Math Question: What is the largest prime factor of the number obtained by multiplying 3198 by the cube of the sum of its digits?

To find the solution, firstly we calculate the sum of the digits of 3198, which is 3 + 1 + 9 + 8 = 21. The cube of this sum is 21^3 = 9261. Multiplying 3198 by 9261 gives us a large composite number: 29539038. Now, we need to factorize this number. Upon doing so, we find that its largest prime factor is 1249. Therefore, the largest prime factor of the number obtained by multiplying 3198 by the cube of the sum of its digits is 1249.

Math Question: If 3198 is multiplied by 7, divided by 2, and then subtracted by 125, what is the result?

To find the result, we multiply 3198 by 7, which gives us 22386. Then, we divide this by 2 to obtain 11193. Finally, after subtracting 125, the result is 11068. Therefore, the final result obtained by performing these operations on 3198 is 11068.

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

3198 (number)

3198 is an even 4-digits composite number following 3197 and preceding 3199. In scientific notation, it is written as 3.198 × 10^3. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 960 positive integers (up to 3198) that are relatively prime to 3198.

Interesting facts

3198 has 16 divisors, whose sum is 7056
The reverse of 3198 is 8913
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 21
Digital Root 3

Name

Name	three thousand one hundred ninety-eight

Notation

Scientific notation	3.198 × 10^3
Engineering notation	3.198 × 10^3

Prime Factorization of 3198

Prime Factorization 2 × 3 × 13 × 41

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3198	Product of the distinct prime numbers

The prime factorization of 3198 is 2 × 3 × 13 × 41. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 56, 89, 762, 438, 7347, 5356, 82528, 30258, 535738, 509508, 5266395, 5730641, 74480007, 12259483, 488364238, 904490437, 1656238784, 5828769827

Basic calculations (n = 3198)

Multiplication

n×y

n×2	6396
n×3	9594
n×4	12792
n×5	15990

Division

n÷y

n÷2	1599
n÷3	1066
n÷3	799.5
n÷5	639.6

Exponentiation

n^y

n²	10227204
n³	32706598392
n⁴	104595701657616
n⁵	334497053901055968

Nth Root

^y√n

²√n	56.550862062395
³√n	14.733055328502
⁴√n	7.5200307221709
⁵√n	5.0231447343595

Divisors of 3198

1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198

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	-3197	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 3198 can be divided by 16 positive divisors. The sum of these divisors (counting 3198) is 1, the average is 0.0625.

Base conversion 3198

Base	System	Value
2	Binary	110001111110
3	Ternary	11101110
4	Quaternary	301332
5	Quinary	100243
6	Senary	22450
8	Octal	6176
10	Decimal	3198
12	Duodecimal	1a26
16	Hexadecimal	c7e
20	Vigesimal	7ji
36	Base36	2gu

Cryptographic Hash Functions

md5	b08354f3688c4e4e8c52c207d7d5b8c3
sha1	7f501ded67f7f6bd9df4c2f9731e25f5588f1ff9
sha256	959daad7593e37c5ab21d4b54173deb4a203f4071db42803fde47ecba3f0edcd
sha512	173405755faccf2f24f76ecf273361caa0a5cb4fb9974297255c8ecfe3a2d17579f0acdc5ffcd0e37211c117afc5cfd47499016bea289b063d8394d792a8f863
ripemd-160	45497df340994d9f323b8b51f52542b836d76d94

3198 as geometric shapes

Circle

Radius = n

Diameter	6396
Circumference	20093.62661236
Area	32129708.953164

Sphere

Radius = n

Volume	137001078976.29
Surface area	128518835.81266
Circumference	20093.62661236

Square

Length = n

Perimeter	12792
Area	10227204
Diagonal	4522.6549724692

Cube

Length = n

Surface area	61363224
Volume	32706598392
Space diagonal	5539.0984826053

Equilateral Triangle

Length = n

Perimeter	9594
Area	4428509.2368429
Altitude	2769.5492413026

Triangular Pyramid

Length = n

Surface area	4428509.2368429
Volume	3854509585.4214
Height	1507.5516574897