Math Question: Out of the digits in the number 7015, what is the sum of the hundreds digit, twice the tens digit, three times the units digit, divided by the difference between the tens and units digit?

To find the answer, we break down the number 7015. The hundreds digit is 7, the tens digit is 0, and the units digit is 5. Substituting these values into the formula, the sum of the hundreds digit (7), twice the tens digit (2 * 0 = 0), and three times the units digit (3 * 5 = 15), is 7 + 0 + 15 = 22. Next, we calculate the difference between the tens and units digit, which is 0 - 5 = -5. Finally, dividing the sum of 22 by the difference -5, we have 22 / (-5) = -4.4. Therefore, after evaluating the given formula, the answer is -4.4.

Math question: What is the sum of the prime factors of the number 7015?

To find the prime factors, we first need to prime factorize 7015. The prime factorization of 7015 is 5 × 7 × 11 × 19. So, the sum of the prime factors is 5 + 7 + 11 + 19 = 42. Hence, the sum of the prime factors for the number 7015 is equal to 42. Prime factorization is a useful tool to break down large numbers into their prime factors, making calculations and understanding their properties easier.

Math question: What is the sum of the prime factors of 7015?

To find the prime factors of 7015, we prime factorize it as 5 × 7 × 11 × 17. The sum of these prime factors is 5 + 7 + 11 + 17 = 40. Therefore, the sum of the prime factors of 7015 is 40.

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

7015 (number)

7015 is an odd 4-digits composite number following 7014 and preceding 7016. In scientific notation, it is written as 7.015 × 10^3. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 5280 positive integers (up to 7015) that are relatively prime to 7015.

Interesting facts

7015 has 8 divisors, whose sum is 8928
The reverse of 7015 is 5107
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 13
Digital Root 4

Name

Name	seven thousand fifteen

Notation

Scientific notation	7.015 × 10^3
Engineering notation	7.015 × 10^3

Prime Factorization of 7015

Prime Factorization 5 × 23 × 61

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7015	Product of the distinct prime numbers

The prime factorization of 7015 is 5 × 23 × 61. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 72, 90, 607, 291, 7080, 6828, 25006, 1373, 351887, 636402, 5988491, 3551067, 35034964, 51595025, 168319350, 782404105, 8081437207, 585096298

Basic calculations (n = 7015)

Multiplication

n×y

n×2	14030
n×3	21045
n×4	28060
n×5	35075

Division

n÷y

n÷2	3507.5
n÷3	2338.3333333333
n÷3	1753.75
n÷5	1403

Exponentiation

n^y

n²	49210225
n³	345209728375
n⁴	2421646244550625
n⁵	1.6987848405523E+19

Nth Root

^y√n

²√n	83.755596827914
³√n	19.142965873636
⁴√n	9.1518083911276
⁵√n	5.8776745471514

Divisors of 7015

1, 5, 23, 61, 115, 305, 1403, 7015

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	-7014	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 7015 can be divided by 8 positive divisors. The sum of these divisors (counting 7015) is 1, the average is 0.125.

Base conversion 7015

Base	System	Value
2	Binary	1101101100111
3	Ternary	100121211
4	Quaternary	1231213
5	Quinary	211030
6	Senary	52251
8	Octal	15547
10	Decimal	7015
12	Duodecimal	4087
16	Hexadecimal	1b67
20	Vigesimal	haf
36	Base36	5ev

Cryptographic Hash Functions

md5	885fe656777008c335ac96072a45be15
sha1	da66b4c75553e62cad9e64075def6b2ce20ad495
sha256	bfabb6cf02daa6bf1d9e91c5d141f55e38b8460af403bc0a43726a8eab475855
sha512	fa36e092405cb846305244d7b393f17bab84d5d21320e9cb4932369b93687f914ea30603944e0d508ce3de6338663a17844bb06508c171e75c81f382085466c1
ripemd-160	0a2e15a33fdeab5a86c9db41566bb12951149d1c

7015 as geometric shapes

Circle

Radius = n

Diameter	14030
Circumference	44076.544929865
Area	154598481.3415

Sphere

Radius = n

Volume	1446011128814.2
Surface area	618393925.366
Circumference	44076.544929865

Square

Length = n

Perimeter	28060
Area	49210225
Diagonal	9920.7081400473

Cube

Length = n

Surface area	295261350
Volume	345209728375
Space diagonal	12150.336415096

Equilateral Triangle

Length = n

Perimeter	21045
Area	21308652.487974
Altitude	6075.1682075478

Triangular Pyramid

Length = n

Surface area	21308652.487974
Volume	40683356644.255
Height	3306.9027133491