28933044 (number)

28933044 is an even 8-digits composite number following 28933043 and preceding 28933045. In scientific notation, it is written as 2.8933044 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 7776000 positive integers (up to 28933044) that are relatively prime to 28933044.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-three thousand forty-four

Notation

Scientific notation 2.8933044 × 10^7
Engineering notation 2.8933044 × 10^6

Prime Factorization of 28933044

Prime Factorization 2 × 2 × 21 × 31 × 41 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14466522
Product of the distinct prime numbers

The prime factorization of 28933044 is 2 × 2 × 21 × 31 × 41 × 271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28933044)

Multiplication

n×y
n×2 57866088
n×3 86799132
n×4 115732176
n×5 144665220

Division

n÷y
n÷2 14466522
n÷3 9644348
n÷3 7233261
n÷5 5786608.8

Exponentiation

ny
n2 837121035105936
n3 2.4220459742046E+22
n4 7.0077162741683E+29
n5 2.0275456330003E+37

Nth Root

y√n
2√n 5378.9445061276
3√n 306.99505203398
4√n 73.341287867937
5√n 31.065534156918

Divisors of 28933044

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 -28933043
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 28933044 can be divided by 48 positive divisors. The sum of these divisors (counting 28933044) is 1, the average is 0.020833333333333.

Base conversion 28933044

Base System Value
2 Binary 1101110010111101110110100
3 Ternary 2000102221200020
4 Quaternary 1232113232310
5 Quinary 24401324134
6 Senary 2512045140
8 Octal 156275664
10 Decimal 28933044
12 Duodecimal 98337b0
16 Hexadecimal 1b97bb4
20 Vigesimal 90gcc4
36 Base36 h84vo

Cryptographic Hash Functions

md5 9226ee6123718307478422d500391693
sha1 0e199e8c80cecfb6077416b26149502950372c7f
sha256 9b195ba6bb505057c974361b3f309b99829683be433d6ba4112bd4e5fe3e8ced
sha512 0aaa25b3c52045ff67790b9b5c3ed64dc26f4a3ab4da85e71414a617403dda161280f96e7e339c7587b366eaad1c3eea4dedffe74dc177bebf9dafc7db351e87
ripemd-160 cfdd7fef79bc966b973e5c07e00a35e69bff2e81

28933044 as geometric shapes

Circle

Radius = n
Diameter 57866088
Circumference 181791676.95278
Area 2.6298932940543E+15

Sphere

Radius = n
Volume 1.014544245229E+23
Surface area 1.0519573176217E+16
Circumference 181791676.95278

Square

Length = n
Perimeter 115732176
Area 837121035105936
Diagonal 40917503.225538

Cube

Length = n
Surface area 5022726210635616
Volume 2.4220459742046E+22
Space diagonal 50113502.225626

Equilateral Triangle

Length = n
Perimeter 86799132
Area 3.6248404122203E+14
Altitude 25056751.112813

Triangular Pyramid

Length = n
Surface area 3.6248404122203E+14
Volume 2.8544085545094E+21
Height 13639167.741846