928 (number)

928 is an even 3-digits composite number following 927 and preceding 929. In scientific notation, it is written as 9.28 × 10^2. The sum of its digits is 19. It has a total of 6 prime factors and 12 positive divisors. There are 448 positive integers (up to 928) that are relatively prime to 928.

Interesting facts

Basic properties

Name

Name nine hundred twenty-eight

Notation

Scientific notation 9.28 × 10^2
Engineering notation 9.28 × 10^0

Prime Factorization of 928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 58
Product of the distinct prime numbers

The prime factorization of 928 is 2 × 2 × 2 × 2 × 2 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 50, 53, 918, 326, 5292, 148, 38731, 31587, 356868, 377203, 8317992, 6332487, 73065990, 81206047, 620707333, 654991274, 6774240812, 8255545993

Basic calculations (n = 928)

Multiplication

n×y
n×2 1856
n×3 2784
n×4 3712
n×5 4640

Division

n÷y
n÷2 464
n÷3 309.33333333333
n÷3 232
n÷5 185.6

Exponentiation

ny
n2 861184
n3 799178752
n4 741637881856
n5 688239954362368

Nth Root

y√n
2√n 30.463092423456
3√n 9.7539979221466
4√n 5.5193380421438
5√n 3.9220181149091

Divisors of 928

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 928 can be divided by 12 positive divisors. The sum of these divisors (counting 928) is 1, the average is 0.083333333333333.

Base conversion 928

Base System Value
2 Binary 1110100000
3 Ternary 1021101
4 Quaternary 32200
5 Quinary 12203
6 Senary 4144
8 Octal 1640
10 Decimal 928
12 Duodecimal 654
16 Hexadecimal 3a0
20 Vigesimal 268
36 Base36 ps

Cryptographic Hash Functions

md5 d045c59a90d7587d8d671b5f5aec4e7c
sha1 3eac69f45044ab34a31ceb69ec9db9dda561ee5d
sha256 73c2e083e4e933fc3ba76abc2bd6aea80c838c172e7db94ea473c9be4e07b2d7
sha512 01e48c8e08a23f84d08300f9687cf44c9e282c0710ae35cb7356bc2ee5e96e1dda3c5d0858fdbac1e48130934b3740d19a47cce393baa4385aa583601e846b1d
ripemd-160 e6ebac9a58fa9497324205fc56dc6a6279907819

928 as geometric shapes

Circle

Radius = n
Diameter 1856
Circumference 5830.7959650627
Area 2705489.3277891

Sphere

Radius = n
Volume 3347592128.251
Surface area 10821957.311156
Circumference 5830.7959650627

Square

Length = n
Perimeter 3712
Area 861184
Diagonal 1312.3901858822

Cube

Length = n
Surface area 5167104
Volume 799178752
Space diagonal 1607.3431494239

Equilateral Triangle

Length = n
Perimeter 2784
Area 372903.61066635
Altitude 803.67157471196

Triangular Pyramid

Length = n
Surface area 372903.61066635
Volume 94184119.153234
Height 437.46339529408