28321608 (number)

28321608 is an even 8-digits composite number following 28321607 and preceding 28321609. In scientific notation, it is written as 2.8321608 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 8091552 positive integers (up to 28321608) that are relatively prime to 28321608.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred twenty-one thousand six hundred eight

Notation

Scientific notation 2.8321608 × 10^7
Engineering notation 2.8321608 × 10^6

Prime Factorization of 28321608

Prime Factorization 2 × 2 × 2 × 3 × 49 × 24083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7080402
Product of the distinct prime numbers

The prime factorization of 28321608 is 2 × 2 × 2 × 3 × 49 × 24083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 52, 18, 106, 629, 187, 5893, 97495, 10274, 117195, 871205, 3637570, 2374511, 33169898, 56655309, 745323613, 93958637, 8985150316, 5335829331

Basic calculations (n = 28321608)

Multiplication

n×y
n×2 56643216
n×3 84964824
n×4 113286432
n×5 141608040

Division

n÷y
n÷2 14160804
n÷3 9440536
n÷3 7080402
n÷5 5664321.6

Exponentiation

ny
n2 802113479705664
n3 2.271714354374E+22
n4 6.4338603432553E+29
n5 1.8221727056842E+37

Nth Root

y√n
2√n 5321.8049569671
3√n 304.81708283228
4√n 72.950702237656
5√n 30.933109681308

Divisors of 28321608

1, 2, 3, 4, 6, 8, 12, 24, 49, 98, 147, 196, 294, 392, 588, 1176, 24083, 48166, 72249, 96332, 144498, 192664, 288996, 577992, 1180067, 2360134, 3540201, 4720268, 7080402, 9440536, 14160804, 28321608

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28321607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28321608 can be divided by 32 positive divisors. The sum of these divisors (counting 28321608) is 1, the average is 0.03125.

Base conversion 28321608

Base System Value
2 Binary 1101100000010011101001000
3 Ternary 1222021212221110
4 Quaternary 1230002131020
5 Quinary 24222242413
6 Senary 2451010320
8 Octal 154023510
10 Decimal 28321608
12 Duodecimal 95999a0
16 Hexadecimal 1b02748
20 Vigesimal 8h0408
36 Base36 gv13c

Cryptographic Hash Functions

md5 dcb8967438066b0837a5ab71247034f9
sha1 38e032005c606aac36dacb0b0989a70a56613b78
sha256 cb8b1c33c0447828d7f7f1a6c23791330bda4e1a3fcbc5298f7ef0a6c9f160e2
sha512 0fc32392bb9adf5a82693787ad57297d6a47df481215811f1b3b4397585dae63798dae2293432e20b9212a46f01335ac5bf3fe96c958a4f1598cd23b4f65e17d
ripemd-160 a6710a886a85635900013d1b797a16fc0b32c79f

28321608 as geometric shapes

Circle

Radius = n
Diameter 56643216
Circumference 177949911.2613
Area 2.5199138151887E+15

Sphere

Radius = n
Volume 9.5157348356744E+22
Surface area 1.0079655260755E+16
Circumference 177949911.2613

Square

Length = n
Perimeter 113286432
Area 802113479705664
Diagonal 40052802.141814

Cube

Length = n
Surface area 4812680878233984
Volume 2.271714354374E+22
Space diagonal 49054464.008049

Equilateral Triangle

Length = n
Perimeter 84964824
Area 3.4732532507152E+14
Altitude 24527232.004025

Triangular Pyramid

Length = n
Surface area 3.4732532507152E+14
Volume 2.6772410414944E+21
Height 13350934.047271