28014784 (number)

28014784 is an even 8-digits composite number following 28014783 and preceding 28014785. In scientific notation, it is written as 2.8014784 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 12006144 positive integers (up to 28014784) that are relatively prime to 28014784.

Interesting facts

Basic properties

Name

Name twenty-eight million fourteen thousand seven hundred eighty-four

Notation

Scientific notation 2.8014784 × 10^7
Engineering notation 2.8014784 × 10^6

Prime Factorization of 28014784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 62533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 875462
Product of the distinct prime numbers

The prime factorization of 28014784 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 62533. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 90, 76, 469, 133, 8939, 3735, 39659, 7755, 500381, 708853, 9063749, 8605048, 43783489, 73351126, 30696852, 722145950, 2955706101, 8328848048

Basic calculations (n = 28014784)

Multiplication

n×y
n×2 56029568
n×3 84044352
n×4 112059136
n×5 140073920

Division

n÷y
n÷2 14007392
n÷3 9338261.3333333
n÷3 7003696
n÷5 5602956.8

Exponentiation

ny
n2 784828122566656
n3 2.198679033083E+22
n4 6.159551819715E+29
n5 1.7255851376612E+37

Nth Root

y√n
2√n 5292.8993944718
3√n 303.71233175009
4√n 72.752315389078
5√n 30.865794163995

Divisors of 28014784

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 62533, 125066, 250132, 437731, 500264, 875462, 1000528, 1750924, 2001056, 3501848, 4002112, 7003696, 14007392, 28014784

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28014783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28014784 can be divided by 28 positive divisors. The sum of these divisors (counting 28014784) is 1, the average is 0.035714285714286.

Base conversion 28014784

Base System Value
2 Binary 1101010110111100011000000
3 Ternary 1221201022001121
4 Quaternary 1222313203000
5 Quinary 24132433114
6 Senary 2440242024
8 Octal 152674300
10 Decimal 28014784
12 Duodecimal 9470314
16 Hexadecimal 1ab78c0
20 Vigesimal 8f1gj4
36 Base36 gogcg

Cryptographic Hash Functions

md5 3e6a5da73a62054429e29e0d2f023dee
sha1 6f8ef3979481d5511f594b3e031bc4f5443ae421
sha256 4d5fb861d5e1b7e81ef44cbf8cb855c3ab7dd9e7191704c35aca03f14b4f0dfd
sha512 0184e47233578bb0748a52d8148855300c3f5e5e62a0539e8ad4d628339666c042a3d692b4b150e07aae35eae7f03f63e804bc769122aa1ba677c613373a31bf
ripemd-160 72402217ef8e56c55f93fa6c450b0c3eaec1dc8d

28014784 as geometric shapes

Circle

Radius = n
Diameter 56029568
Circumference 176022079.21261
Area 2.4656102641861E+15

Sphere

Radius = n
Volume 9.2098051972474E+22
Surface area 9.8624410567443E+15
Circumference 176022079.21261

Square

Length = n
Perimeter 112059136
Area 784828122566656
Diagonal 39618887.479753

Cube

Length = n
Surface area 4708968735399936
Volume 2.198679033083E+22
Space diagonal 48523029.251068

Equilateral Triangle

Length = n
Perimeter 84044352
Area 3.3984054587359E+14
Altitude 24261514.625534

Triangular Pyramid

Length = n
Surface area 3.3984054587359E+14
Volume 2.5911680899095E+21
Height 13206295.826584