9215 (number)

9215 is an odd 4-digits composite number following 9214 and preceding 9216. In scientific notation, it is written as 9.215 × 10^3. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 6912 positive integers (up to 9215) that are relatively prime to 9215.

Interesting facts

Basic properties

Name

Name nine thousand two hundred fifteen

Notation

Scientific notation 9.215 × 10^3
Engineering notation 9.215 × 10^3

Prime Factorization of 9215

Prime Factorization 5 × 19 × 97

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9215
Product of the distinct prime numbers

The prime factorization of 9215 is 5 × 19 × 97. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9215)

Multiplication

n×y
n×2 18430
n×3 27645
n×4 36860
n×5 46075

Division

n÷y
n÷2 4607.5
n÷3 3071.6666666667
n÷3 2303.75
n÷5 1843

Exponentiation

ny
n2 84916225
n3 782503013375
n4 7210765268250625
n5 6.644720194693E+19

Nth Root

y√n
2√n 95.994791525374
3√n 20.965172809866
4√n 9.7976931736697
5√n 6.2072475809971

Divisors of 9215

1, 5, 19, 95, 97, 485, 1843, 9215

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 -9214
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 9215 can be divided by 8 positive divisors. The sum of these divisors (counting 9215) is 1, the average is 0.125.

Base conversion 9215

Base System Value
2 Binary 10001111111111
3 Ternary 110122022
4 Quaternary 2033333
5 Quinary 243330
6 Senary 110355
8 Octal 21777
10 Decimal 9215
12 Duodecimal 53bb
16 Hexadecimal 23ff
20 Vigesimal 130f
36 Base36 73z

Cryptographic Hash Functions

md5 5a44a53b7d26bb1e54c05222f186dcfb
sha1 0b9918551c179faf20295b3c0cb7798486824d12
sha256 0e3803a9c7361edd5a4ef83c013db8b952cab73373150ff24d3d73d92c40bad2
sha512 368c23f7b8eb88d079f9b1958b0fe157e60658e8d1e95afb5d7f31462a84377b2ebf2f0992879aace225e83a0c4c08071a13987bd3813fa85b424cd7eec02be6
ripemd-160 41bc3a0cafc3354336358545ba98540e3609d026

9215 as geometric shapes

Circle

Radius = n
Diameter 18430
Circumference 57899.55260566
Area 266772188.63058

Sphere

Radius = n
Volume 3277740957641
Surface area 1067088754.5223
Circumference 57899.55260566

Square

Length = n
Perimeter 36860
Area 84916225
Diagonal 13031.977977268

Cube

Length = n
Surface area 509497350
Volume 782503013375
Space diagonal 15960.848191747

Equilateral Triangle

Length = n
Perimeter 27645
Area 36769804.021738
Altitude 7980.4240958736

Triangular Pyramid

Length = n
Surface area 36769804.021738
Volume 92218864509.395
Height 4343.9926590894