Question: What is the sum of the digits in the number 6424 squared, multiplied by the number of prime factors present in 6424?

To find the sum of the digits in 6424 squared, we first calculate 6424 squared which equals 41,359,776. Then, the sum of its digits is 4 + 1 + 3 + 5 + 9 + 7 + 7 + 6 = 42. Next, to determine the number of prime factors in 6424, we can prime factorize it as 2^3 x 17 x 47. Hence, since there are 3 prime factors present, we multiply the sum of the digits (42) by the number of prime factors (3), giving us 42 x 3 = 126 as the final answer.

Math Question: What is the smallest prime number that is a multiple of 6424?

To find the smallest prime number that is a multiple of 6424, we can start by factoring 6424. It factors into 2 × 2 × 1606. Now, let's check if each multiple of 1606 starting from 1606 itself is a prime number. Finally, we find that 1606 × 13 = 20878, which is the smallest prime number that is a multiple of 6424.

What is the largest prime factor of the number 6424?

To find the largest prime factor of 6424, we start by dividing it by the smallest prime number, 2. This gives us 3212. Continuing to divide by 2, we get 1606, then 803, and finally 401. 401 is a prime number, so it is the largest prime factor of 6424.

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

6424 (number)

6424 is an even 4-digits composite number following 6423 and preceding 6425. In scientific notation, it is written as 6.424 × 10^3. The sum of its digits is 16. It has a total of 5 prime factors and 16 positive divisors. There are 2880 positive integers (up to 6424) that are relatively prime to 6424.

Interesting facts

6424 has 16 divisors, whose sum is 13320
The reverse of 6424 is 4246
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 16
Digital Root 7

Name

Name	six thousand four hundred twenty-four

Notation

Scientific notation	6.424 × 10^3
Engineering notation	6.424 × 10^3

Prime Factorization of 6424

Prime Factorization 2 × 2 × 2 × 11 × 73

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1606	Product of the distinct prime numbers

The prime factorization of 6424 is 2 × 2 × 2 × 11 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 62, 90, 164, 842, 9156, 5459, 75446, 54478, 121526, 414050, 4068401, 864987, 75216992, 91297469, 711653235, 516040600, 8929568695, 3156392731

Basic calculations (n = 6424)

Multiplication

n×y

n×2	12848
n×3	19272
n×4	25696
n×5	32120

Division

n÷y

n÷2	3212
n÷3	2141.3333333333
n÷3	1606
n÷5	1284.8

Exponentiation

n^y

n²	41267776
n³	265104193024
n⁴	1703029335986176
n⁵	1.0940260454375E+19

Nth Root

^y√n

²√n	80.149859638056
³√n	18.589534328976
⁴√n	8.9526453988782
⁵√n	5.7751212457661

Divisors of 6424

1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424

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	-6423	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 6424 can be divided by 16 positive divisors. The sum of these divisors (counting 6424) is 1, the average is 0.0625.

Base conversion 6424

Base	System	Value
2	Binary	1100100011000
3	Ternary	22210221
4	Quaternary	1210120
5	Quinary	201144
6	Senary	45424
8	Octal	14430
10	Decimal	6424
12	Duodecimal	3874
16	Hexadecimal	1918
20	Vigesimal	g14
36	Base36	4yg

Cryptographic Hash Functions

md5	80e888e0e8706954e2b97ebc980a172e
sha1	5a6848a8cce342894d0bf40c4a5aeea6b02b5338
sha256	66dcb4a67145fb49833976ae33015d3f6ef2c99767e9c975e35bb9cf0e60b64d
sha512	a5e34e328a33f9dbca1427a106479ad1fcc9a4b7f74fa9a2ecefbfcbb11f761fc1b62d32d1bff71e60cd51a6c90f987d643fe3a4e0202b935b040b6eb15a22bf
ripemd-160	a49b46d8b1bd6ce8a269ced1447927690154ec41

6424 as geometric shapes

Circle

Radius = n

Diameter	12848
Circumference	40363.182413322
Area	129646541.91159

Sphere

Radius = n

Volume	1110465846986.7
Surface area	518586167.64636
Circumference	40363.182413322

Square

Length = n

Perimeter	25696
Area	41267776
Diagonal	9084.9079246848

Cube

Length = n

Surface area	247606656
Volume	265104193024
Space diagonal	11126.694387822

Equilateral Triangle

Length = n

Perimeter	19272
Area	17869471.186843
Altitude	5563.3471939112

Triangular Pyramid

Length = n

Surface area	17869471.186843
Volume	31242828768.043
Height	3028.3026415616