Question: What is the sum of the digits of the number 9475 multiplied by the difference between the digits in reverse order?

To find the sum of the digits of 9475, we add 9 + 4 + 7 + 5, which equals 25. The difference between the digits, when reversed, means we subtract 5 - 7 - 4 - 9, resulting in -15. Multiplying these values together, -15 x 25, gives us -375. Therefore, the answer is -375.

How many prime numbers are there between 1 and 9475 (inclusive)?

To find the number of primes between 1 and 9475, we apply the Sieve of Eratosthenes algorithm. The algorithm involves systematically crossing out multiples of each prime number, starting from 2. Upon completion, the remaining uncrossed numbers are primes. The Sieve of Eratosthenes identifies that there are 1204 prime numbers between 1 and 9475.

What is the smallest prime number greater than 9475?

The smallest prime number greater than 9475 is 9479. In order to find this number, we start by checking if 9475 is divisible by any prime numbers less than or equal to its square root, which is approximately 97.45. Starting with 2, we find that 9475 is not divisible by 2. We then move on to 3, 5, 7, 11, and so on until we reach 97. None of these prime numbers divide evenly into 9475. Finally, we increment the number and check if each subsequent number is prime until we find the smallest prime number greater than 9475, which is 9479.

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

9475 (number)

9475 is an odd 4-digits composite number following 9474 and preceding 9476. In scientific notation, it is written as 9.475 × 10^3. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 7560 positive integers (up to 9475) that are relatively prime to 9475.

Interesting facts

9475 has 4 divisors, whose sum is 9880
The reverse of 9475 is 5749
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 25
Digital Root 7

Name

Name	nine thousand four hundred seventy-five

Notation

Scientific notation	9.475 × 10^3
Engineering notation	9.475 × 10^3

Prime Factorization of 9475

Prime Factorization 25 × 379

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	9475	Product of the distinct prime numbers

The prime factorization of 9475 is 25 × 379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 54, 20, 771, 619, 4593, 3509, 7043, 82264, 519332, 181185, 3453674, 9063167, 56165756, 42986359, 949006185, 821604136, 4398356977, 9106060663

Basic calculations (n = 9475)

Multiplication

n×y

n×2	18950
n×3	28425
n×4	37900
n×5	47375

Division

n÷y

n÷2	4737.5
n÷3	3158.3333333333
n÷3	2368.75
n÷5	1895

Exponentiation

n^y

n²	89775625
n³	850624046875
n⁴	8059662844140625
n⁵	7.6365305448232E+19

Nth Root

^y√n

²√n	97.339611669659
³√n	21.160523427148
⁴√n	9.8660839074913
⁵√n	6.2418861603256

Divisors of 9475

1, 25, 379, 9475

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-9474	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9475 can be divided by 4 positive divisors. The sum of these divisors (counting 9475) is 1, the average is 0.25.

Base conversion 9475

Base	System	Value
2	Binary	10010100000011
3	Ternary	110222221
4	Quaternary	2110003
5	Quinary	300400
6	Senary	111511
8	Octal	22403
10	Decimal	9475
12	Duodecimal	5597
16	Hexadecimal	2503
20	Vigesimal	13df
36	Base36	7b7

Cryptographic Hash Functions

md5	b2df0a0d4116c55f81fd5aa1ef876510
sha1	0a3007d580e3c40175d6ac58d2cabb7be49c82d0
sha256	be85395ab6c5d48f21582abbaa6a627021e96a6793e69538e984da3a021afb5e
sha512	784aaa61f7d0502b13c54ce295dc934cb5a429ebc339e477a31d383b41aadc58bcf8e583d9c3d806276933915e857d17cd08f3240f03e6b295556141aa880e91
ripemd-160	7ab8dc65368afb927bfc5490a0c9b0f9d1c0552e

9475 as geometric shapes

Circle

Radius = n

Diameter	18950
Circumference	59533.180785527
Area	282038443.97143

Sphere

Radius = n

Volume	3563085675505.8
Surface area	1128153775.8857
Circumference	59533.180785527

Square

Length = n

Perimeter	37900
Area	89775625
Diagonal	13399.673503485

Cube

Length = n

Surface area	538653750
Volume	850624046875
Space diagonal	16411.181401715

Equilateral Triangle

Length = n

Perimeter	28425
Area	38873985.945313
Altitude	8205.5907008576

Triangular Pyramid

Length = n

Surface area	38873985.945313
Volume	100247005297.61
Height	4466.557834495