Math question for the number 7505: How many unique prime factors are there in the prime factorization of 7505?

To find the prime factorization of 7505, we start by dividing it by the smallest prime number, 2. However, 7505 is an odd number, so 2 is not a factor. We continue by dividing 7505 by the next prime number, 3. It is not divisible by 3 either. Moving on, we try dividing it by 5, and we find that 5 is a factor. After dividing 7505 by 5, we get 1501. Now 1501 is an odd number, so we try dividing it by 7, but it isn't divisible by 7. Finally, we divide it by 11, and we find that 11 is a factor. So, the prime factorization of 7505 is 5 * 11 * 11. Therefore, there are two unique prime factors in the prime factorization of 7505.

Math question: What is the sum of the digits in the number 7505?

To find the sum of the digits, we break down the number 7505 into its individual digits: 7, 5, 0, and 5. Adding these digits together, we get 7 + 5 + 0 + 5 = 17. Therefore, the sum of the digits in the number 7505 is 17.

Math question: What is the sum of the digits when the number 7505 is multiplied by its largest prime factor?

The largest prime factor of 7505 is 107, so when multiplied by 7505, we get 802,935. The sum of the digits in 802,935 is 27.

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

7505 (number)

7505 is an odd 4-digits composite number following 7504 and preceding 7506. In scientific notation, it is written as 7.505 × 10^3. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 5616 positive integers (up to 7505) that are relatively prime to 7505.

Interesting facts

7505 has 8 divisors, whose sum is 9600
The reverse of 7505 is 5057
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 17
Digital Root 8

Name

Name	seven thousand five hundred five

Notation

Scientific notation	7.505 × 10^3
Engineering notation	7.505 × 10^3

Prime Factorization of 7505

Prime Factorization 5 × 19 × 79

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7505	Product of the distinct prime numbers

The prime factorization of 7505 is 5 × 19 × 79. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 61, 10, 343, 912, 9460, 2121, 17111, 24317, 841761, 54381, 3711609, 9094748, 53316438, 41625414, 382955860, 577062857, 6626020553, 3562578972

Basic calculations (n = 7505)

Multiplication

n×y

n×2	15010
n×3	22515
n×4	30020
n×5	37525

Division

n÷y

n÷2	3752.5
n÷3	2501.6666666667
n÷3	1876.25
n÷5	1501

Exponentiation

n^y

n²	56325025
n³	422719312625
n⁴	3172508441250625
n⁵	2.3809675851586E+19

Nth Root

^y√n

²√n	86.631403082254
³√n	19.578687092503
⁴√n	9.3075992115182
⁵√n	5.957583517722

Divisors of 7505

1, 5, 19, 79, 95, 395, 1501, 7505

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7504	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7505 can be divided by 8 positive divisors. The sum of these divisors (counting 7505) is 1, the average is 0.125.

Base conversion 7505

Base	System	Value
2	Binary	1110101010001
3	Ternary	101021222
4	Quaternary	1311101
5	Quinary	220010
6	Senary	54425
8	Octal	16521
10	Decimal	7505
12	Duodecimal	4415
16	Hexadecimal	1d51
20	Vigesimal	if5
36	Base36	5sh

Cryptographic Hash Functions

md5	3d0236a18121ec86eff612e3b26bf7b9
sha1	2e4e609b83d5d8dcf7bb79034efe01ff6ea1ed96
sha256	f9ae7cd27159fa07209ec481fdf1573b628a41cc28d4122f83679af5681daa73
sha512	35f8901840117cbcf80d0f2b93233fb07835d1071a0c7d079c8aedb40edae8b29fee47d34e75911035c57b5268131fd77ec10b539d5ad781a52e1928da348334
ripemd-160	bd2962c795d19df79535910f66c5d68997098b14

7505 as geometric shapes

Circle

Radius = n

Diameter	15010
Circumference	47155.305730383
Area	176950284.75326

Sphere

Radius = n

Volume	1770682516097.6
Surface area	707801139.01305
Circumference	47155.305730383

Square

Length = n

Perimeter	30020
Area	56325025
Diagonal	10613.67278561

Cube

Length = n

Surface area	337950150
Volume	422719312625
Space diagonal	12999.041310804

Equilateral Triangle

Length = n

Perimeter	22515
Area	24389451.259397
Altitude	6499.5206554022

Triangular Pyramid

Length = n

Surface area	24389451.259397
Volume	49817948749.276
Height	3537.8909285367