28392764 (number)

28392764 is an even 8-digits composite number following 28392763 and preceding 28392765. In scientific notation, it is written as 2.8392764 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 12488256 positive integers (up to 28392764) that are relatively prime to 28392764.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-two thousand seven hundred sixty-four

Notation

Scientific notation 2.8392764 × 10^7
Engineering notation 2.8392764 × 10^6

Prime Factorization of 28392764

Prime Factorization 2 × 2 × 23 × 19 × 37 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14196382
Product of the distinct prime numbers

The prime factorization of 28392764 is 2 × 2 × 23 × 19 × 37 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28392764)

Multiplication

n×y
n×2 56785528
n×3 85178292
n×4 113571056
n×5 141963820

Division

n÷y
n÷2 14196382
n÷3 9464254.6666667
n÷3 7098191
n÷5 5678552.8

Exponentiation

ny
n2 806149047559696
n3 2.2888799656187E+22
n4 6.498762868814E+29
n5 1.845178404262E+37

Nth Root

y√n
2√n 5328.4860889375
3√n 305.07214632971
4√n 72.996479976349
5√n 30.948637526075

Divisors of 28392764

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 -28392763
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 28392764 can be divided by 48 positive divisors. The sum of these divisors (counting 28392764) is 1, the average is 0.020833333333333.

Base conversion 28392764

Base System Value
2 Binary 1101100010011110100111100
3 Ternary 1222102111112212
4 Quaternary 1230103310330
5 Quinary 24232032024
6 Senary 2452315552
8 Octal 154236474
10 Decimal 28392764
12 Duodecimal 9612bb8
16 Hexadecimal 1b13d3c
20 Vigesimal 8h91i4
36 Base36 gwjzw

Cryptographic Hash Functions

md5 e3ca4614ae2cee8b3e92c4779328ea57
sha1 02ca542b69697a17c5f08c17a944930adfc245a8
sha256 f3ab17aa86dcb79a11454f637b50077ae6e54278d7232725e87b729b5d023dfa
sha512 ef72cc73b67ea3dcb4faf3077be1347aa80cdaf4f4f780677fade12dd509d66ed1a2cb0809e21b3e36202fc27d6399a662145bb184e03be94d03f2a7b80ccf26
ripemd-160 95e65ed188d8241b183da497c3d8c6c995d5100f

28392764 as geometric shapes

Circle

Radius = n
Diameter 56785528
Circumference 178396997.59502
Area 2.5325919255119E+15

Sphere

Radius = n
Volume 9.5876379799155E+22
Surface area 1.0130367702048E+16
Circumference 178396997.59502

Square

Length = n
Perimeter 113571056
Area 806149047559696
Diagonal 40153431.922059

Cube

Length = n
Surface area 4836894285358176
Volume 2.2888799656187E+22
Space diagonal 49177709.815313

Equilateral Triangle

Length = n
Perimeter 85178292
Area 3.4907277721166E+14
Altitude 24588854.907656

Triangular Pyramid

Length = n
Surface area 3.4907277721166E+14
Volume 2.6974709083517E+21
Height 13384477.307353