28932896 (number)

28932896 is an even 8-digits composite number following 28932895 and preceding 28932897. In scientific notation, it is written as 2.8932896 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 13102848 positive integers (up to 28932896) that are relatively prime to 28932896.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand eight hundred ninety-six

Notation

Scientific notation 2.8932896 × 10^7
Engineering notation 2.8932896 × 10^6

Prime Factorization of 28932896

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 23 × 2069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1808306
Product of the distinct prime numbers

The prime factorization of 28932896 is 2 × 2 × 2 × 2 × 2 × 19 × 23 × 2069. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28932896)

Multiplication

n×y
n×2 57865792
n×3 86798688
n×4 115731584
n×5 144664480

Division

n÷y
n÷2 14466448
n÷3 9644298.6666667
n÷3 7233224
n÷5 5786579.2

Exponentiation

ny
n2 837112470946816
n3 2.4220088062207E+22
n4 7.0075728901468E+29
n5 2.0274937764304E+37

Nth Root

y√n
2√n 5378.9307487641
3√n 306.99452858007
4√n 73.341194077845
5√n 31.065502375205

Divisors of 28932896

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932896 can be divided by 48 positive divisors. The sum of these divisors (counting 28932896) is 1, the average is 0.020833333333333.

Base conversion 28932896

Base System Value
2 Binary 1101110010111101100100000
3 Ternary 2000102221110202
4 Quaternary 1232113230200
5 Quinary 24401323041
6 Senary 2512044332
8 Octal 156275440
10 Decimal 28932896
12 Duodecimal 98336a8
16 Hexadecimal 1b97b20
20 Vigesimal 90gc4g
36 Base36 h84rk

Cryptographic Hash Functions

md5 5ad7d87ed7695af8d9145ca539a01ca1
sha1 219417563cd766c1b14aa2cb1429fd787a6ca6f2
sha256 cd69a3d17c0fb71c671acbd378a4a8f8bd94e6e939c288ad4eef0b7118f47d75
sha512 109f0439cf75c37535479d8bccbf692ccd5eb67cb96256eafd854faa9a0cbf80c53c1b3e302c18e627097f5fdbed03aa0781f24746be1a598ea6295e0eb4b8f9
ripemd-160 8aeebd812299c4457c3fae8c6a6986dac4e780ba

28932896 as geometric shapes

Circle

Radius = n
Diameter 57865792
Circumference 181790747.04136
Area 2.6298663889549E+15

Sphere

Radius = n
Volume 1.0145286763404E+23
Surface area 1.051946555582E+16
Circumference 181790747.04136

Square

Length = n
Perimeter 115731584
Area 837112470946816
Diagonal 40917293.92193

Cube

Length = n
Surface area 5022674825680896
Volume 2.4220088062207E+22
Space diagonal 50113245.882106

Equilateral Triangle

Length = n
Perimeter 86798688
Area 3.6248033283235E+14
Altitude 25056622.941053

Triangular Pyramid

Length = n
Surface area 3.6248033283235E+14
Volume 2.8543647516203E+21
Height 13639097.973977