28009084 (number)

28009084 is an even 8-digits composite number following 28009083 and preceding 28009085. In scientific notation, it is written as 2.8009084 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 13880384 positive integers (up to 28009084) that are relatively prime to 28009084.

Interesting facts

Basic properties

Name

Name twenty-eight million nine thousand eighty-four

Notation

Scientific notation 2.8009084 × 10^7
Engineering notation 2.8009084 × 10^6

Prime Factorization of 28009084

Prime Factorization 2 × 2 × 113 × 61967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14004542
Product of the distinct prime numbers

The prime factorization of 28009084 is 2 × 2 × 113 × 61967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 97, 57, 874, 469, 2344, 8364, 49553, 48540, 408471, 599265, 4468298, 6756748, 78294177, 28790696, 922638734, 593972320, 498156452, 7755524687

Basic calculations (n = 28009084)

Multiplication

n×y
n×2 56018168
n×3 84027252
n×4 112036336
n×5 140045420

Division

n÷y
n÷2 14004542
n÷3 9336361.3333333
n÷3 7002271
n÷5 5601816.8

Exponentiation

ny
n2 784508786519056
n3 2.197337250035E+22
n4 6.154540361256E+29
n5 1.7238303795981E+37

Nth Root

y√n
2√n 5292.3609098398
3√n 303.69173217769
4√n 72.748614487424
5√n 30.864538046175

Divisors of 28009084

1, 2, 4, 113, 226, 452, 61967, 123934, 247868, 7002271, 14004542, 28009084

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 -28009083
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 28009084 can be divided by 12 positive divisors. The sum of these divisors (counting 28009084) is 1, the average is 0.083333333333333.

Base conversion 28009084

Base System Value
2 Binary 1101010110110001001111100
3 Ternary 1221201000020111
4 Quaternary 1222312021330
5 Quinary 24132242314
6 Senary 2440155404
8 Octal 152661174
10 Decimal 28009084
12 Duodecimal 9468b64
16 Hexadecimal 1ab627c
20 Vigesimal 8f12e4
36 Base36 goby4

Cryptographic Hash Functions

md5 c100ff33627007cfe705b4cf30e8c31f
sha1 f07a5ac2c91dc2ad572891e624b40b6a950fa9e4
sha256 ec6bf1bd877b6ddaf7573485140856695dbc70b0ed6f67bc4ddaea919c895767
sha512 2ce1ad6177279b0203aad074134ad778527cbe86a154d7667063ac0296ffe6bba21f59b00cbbbf61885098ec133cf4c049922c6819ed7e22b615d413717fe576
ripemd-160 299a46435ad5df268982c24b0188f348adbe2ad1

28009084 as geometric shapes

Circle

Radius = n
Diameter 56018168
Circumference 175986265.05636
Area 2.4646070404049E+15

Sphere

Radius = n
Volume 9.204184749559E+22
Surface area 9.8584281616196E+15
Circumference 175986265.05636

Square

Length = n
Perimeter 112036336
Area 784508786519056
Diagonal 39610826.462447

Cube

Length = n
Surface area 4707052719114336
Volume 2.197337250035E+22
Space diagonal 48513156.561465

Equilateral Triangle

Length = n
Perimeter 84027252
Area 3.397022693088E+14
Altitude 24256578.280732

Triangular Pyramid

Length = n
Surface area 3.397022693088E+14
Volume 2.5895867834226E+21
Height 13203608.820816