22381808 (number)

22381808 is an even 8-digits composite number following 22381807 and preceding 22381809. In scientific notation, it is written as 2.2381808 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 11190896 positive integers (up to 22381808) that are relatively prime to 22381808.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-one thousand eight hundred eight

Notation

Scientific notation 2.2381808 × 10^7
Engineering notation 2.2381808 × 10^6

Prime Factorization of 22381808

Prime Factorization 2 × 2 × 2 × 2 × 1398863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2797726
Product of the distinct prime numbers

The prime factorization of 22381808 is 2 × 2 × 2 × 2 × 1398863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 60, 71, 396, 989, 4065, 5978, 29976, 17021, 663836, 572924, 6556992, 2211504, 5694053, 35754159, 683615402, 554558741, 6141505724, 4301198339

Basic calculations (n = 22381808)

Multiplication

n×y
n×2 44763616
n×3 67145424
n×4 89527232
n×5 111909040

Division

n÷y
n÷2 11190904
n÷3 7460602.6666667
n÷3 5595452
n÷5 4476361.6

Exponentiation

ny
n2 500945329348864
n3 1.1212062179983E+22
n4 2.5094622299644E+29
n5 5.6166301814315E+36

Nth Root

y√n
2√n 4730.9415553355
3√n 281.81561643677
4√n 68.781840302041
5√n 29.510667519189

Divisors of 22381808

1, 2, 4, 8, 16, 1398863, 2797726, 5595452, 11190904, 22381808

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22381807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22381808 can be divided by 10 positive divisors. The sum of these divisors (counting 22381808) is 1, the average is 0.1.

Base conversion 22381808

Base System Value
2 Binary 1010101011000010011110000
3 Ternary 1120010010001212
4 Quaternary 1111120103300
5 Quinary 21212204213
6 Senary 2115415252
8 Octal 125302360
10 Decimal 22381808
12 Duodecimal 75b4528
16 Hexadecimal 15584f0
20 Vigesimal 6jhea8
36 Base36 dbpww

Cryptographic Hash Functions

md5 63a150965923ff9c646da97e7b39676d
sha1 d380428c37624761c320586ff86b367b52d7e2b8
sha256 69eaecf4f3f4a77f4470af0f4abae5073791c7592149423f4df41828ede9316b
sha512 d3e4703f62513e786ce23fb222858bd291d550ce38a4e50b058edeb034a68ed091efd5fb0a652d42e8565b1fc9f1996a60677f08a1872129ccf174582b168b76
ripemd-160 d5d077ccc9db2e2a1017a46674e243d303762cf9

22381808 as geometric shapes

Circle

Radius = n
Diameter 44763616
Circumference 140629047.17371
Area 1.5737661665325E+15

Sphere

Radius = n
Volume 4.6964976234969E+22
Surface area 6.29506466613E+15
Circumference 140629047.17371

Square

Length = n
Perimeter 89527232
Area 500945329348864
Diagonal 31652656.424031

Cube

Length = n
Surface area 3005671976093184
Volume 1.1212062179983E+22
Space diagonal 38766428.621252

Equilateral Triangle

Length = n
Perimeter 67145424
Area 2.1691569056164E+14
Altitude 19383214.310626

Triangular Pyramid

Length = n
Surface area 2.1691569056164E+14
Volume 1.3213541997585E+21
Height 10550885.474677