Math question: If 6925 is divided by the product of the sum of its digits and the square root of its last digit, what is the quotient?

To find the sum of the digits of 6925, we add 6+9+2+5 = 22. The last digit is 5, and its square root is √5 ≈ 2.236. Multiplying the sum of digits (22) and the square root of the last digit (2.236), we get 49.192. Now, dividing 6925 by 49.192, we find the quotient to be approximately 140.48.

Math question: How many factors does the number 6925 have?

To find the factors of 6925, let's consider its prime factorization. The number can be written as 5 × 5 × 7 × 7 × 7. For a factor to exist, we must select any combination of the prime factors with exponents ranging from 0 to their respective multiplicities. Hence, we have 2 options for the exponent of 5 (0 or 1) and 3 options for the exponent of 7 (0, 1, or 2). Calculating the number of factors is done by taking the product of the number of options for each prime factor plus 1. Therefore, there are (2 + 1) × (3 + 1) = 12 factors of 6925.

Math question: What is the square root of 6925?

To find the square root of 6925, use the principle that the square root of a number is one of the factors of the number, which becomes evident by prime factorization. Upon prime factorizing 6925, we get 5 × 5 × 277. As we observe, the prime factorization contains a repeated factor '5', so we can simplify it as 5² × 277. Taking the square root of the simplified form, we have sqrt(5² × 277) = 5√277. Hence, the square root of 6925 is approximately 5√277.

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

6925 (number)

6925 is an odd 4-digits composite number following 6924 and preceding 6926. In scientific notation, it is written as 6.925 × 10^3. The sum of its digits is 22. It has a total of 3 prime factors and 6 positive divisors. There are 5520 positive integers (up to 6925) that are relatively prime to 6925.

Interesting facts

6925 has 6 divisors, whose sum is 8618
The reverse of 6925 is 5296
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 22
Digital Root 4

Name

Name	six thousand nine hundred twenty-five

Notation

Scientific notation	6.925 × 10^3
Engineering notation	6.925 × 10^3

Prime Factorization of 6925

Prime Factorization 5 × 5 × 277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1385	Product of the distinct prime numbers

The prime factorization of 6925 is 5 × 5 × 277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 94, 73, 723, 331, 8268, 4557, 87870, 57464, 543537, 934339, 8878050, 8372754, 66970402, 20057273, 988111325, 987089142, 7618864387, 7926542530

Basic calculations (n = 6925)

Multiplication

n×y

n×2	13850
n×3	20775
n×4	27700
n×5	34625

Division

n÷y

n÷2	3462.5
n÷3	2308.3333333333
n÷3	1731.25
n÷5	1385

Exponentiation

n^y

n²	47955625
n³	332092703125
n⁴	2299741969140625
n⁵	1.5925713136299E+19

Nth Root

^y√n

²√n	83.216584885466
³√n	19.060747397771
⁴√n	9.1223124746671
⁵√n	5.8625148464407

Divisors of 6925

1, 5, 25, 277, 1385, 6925

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6924	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6925 can be divided by 6 positive divisors. The sum of these divisors (counting 6925) is 1, the average is 0.16666666666667.

Base conversion 6925

Base	System	Value
2	Binary	1101100001101
3	Ternary	100111111
4	Quaternary	1230031
5	Quinary	210200
6	Senary	52021
8	Octal	15415
10	Decimal	6925
12	Duodecimal	4011
16	Hexadecimal	1b0d
20	Vigesimal	h65
36	Base36	5cd

Cryptographic Hash Functions

md5	7ef2f13f0e9d3478d7c36f6483d38a86
sha1	46daea25f5ad26ca415717f864376e82db855833
sha256	b3e23bcee2ccb38ffed1a3e7caebfe00af8874a3e6dacf9cd051b04d7e55b10c
sha512	31d5836fe4e9b54f3f81930a50b792cb9da3a1cc3678631fa00e736b93ea70104e1a9334b61e0b5181b057e211030e3da1908d4a6e75142663c7d75199cd3612
ripemd-160	95f2fd347fbeb18f7952965a47389e5a5f3d78de

6925 as geometric shapes

Circle

Radius = n

Diameter	13850
Circumference	43511.058252219
Area	150657039.19831

Sphere

Radius = n

Volume	1391066661931
Surface area	602628156.79323
Circumference	43511.058252219

Square

Length = n

Perimeter	27700
Area	47955625
Diagonal	9793.4289194337

Cube

Length = n

Surface area	287733750
Volume	332092703125
Space diagonal	11994.451842414

Equilateral Triangle

Length = n

Perimeter	20775
Area	20765394.75218
Altitude	5997.2259212072

Triangular Pyramid

Length = n

Surface area	20765394.75218
Volume	39137500393.71
Height	3264.4763064779