22821408 (number)

22821408 is an even 8-digits composite number following 22821407 and preceding 22821409. In scientific notation, it is written as 2.2821408 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 24 positive divisors. There are 7607040 positive integers (up to 22821408) that are relatively prime to 22821408.

Interesting facts

Basic properties

Name

Name twenty-two million eight hundred twenty-one thousand four hundred eight

Notation

Scientific notation 2.2821408 × 10^7
Engineering notation 2.2821408 × 10^6

Prime Factorization of 22821408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 79241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1426338
Product of the distinct prime numbers

The prime factorization of 22821408 is 2 × 2 × 2 × 2 × 2 × 9 × 79241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 29, 54, 510, 98, 6960, 4732, 38237, 93446, 409251, 923138, 7172318, 7251442, 13075997, 78212846, 659066095, 445529302, 2201708492, 1693664798

Basic calculations (n = 22821408)

Multiplication

n×y
n×2 45642816
n×3 68464224
n×4 91285632
n×5 114107040

Division

n÷y
n÷2 11410704
n÷3 7607136
n÷3 5705352
n÷5 4564281.6

Exponentiation

ny
n2 520816663102464
n3 1.188576956186E+22
n4 2.7124999656519E+29
n5 6.1903068416127E+36

Nth Root

y√n
2√n 4777.1757346784
3√n 283.64870934249
4√n 69.117116076109
5√n 29.625690883682

Divisors of 22821408

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 79241, 158482, 316964, 633928, 713169, 1267856, 1426338, 2535712, 2852676, 5705352, 11410704, 22821408

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22821407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22821408 can be divided by 24 positive divisors. The sum of these divisors (counting 22821408) is 1, the average is 0.041666666666667.

Base conversion 22821408

Base System Value
2 Binary 1010111000011101000100000
3 Ternary 1120221110002100
4 Quaternary 1113003220200
5 Quinary 21320241113
6 Senary 2133050400
8 Octal 127035040
10 Decimal 22821408
12 Duodecimal 7786a00
16 Hexadecimal 15c3a20
20 Vigesimal 72cda8
36 Base36 dl540

Cryptographic Hash Functions

md5 71565ed56267c1fda8bc441d612de866
sha1 38833d6414490e6c1afbaa831f5993f9a9e6766c
sha256 92315a4251a72f33909448a31ec8979cfb714303cc301deaa36344cf0b278036
sha512 fdb54313eff2145ebcc50aed21aaebcedf2bdc1020902c8531d367215a636ae78a9f1ed1e9127f847a7193269d264462aad56b8f690fc62efa1600170c3b1f81
ripemd-160 1f20d48c49f66f194c99d1881b3f4366e6570a86

22821408 as geometric shapes

Circle

Radius = n
Diameter 45642816
Circumference 143391135.43475
Area 1.6361938026699E+15

Sphere

Radius = n
Volume 4.9786995117067E+22
Surface area 6.5447752106794E+15
Circumference 143391135.43475

Square

Length = n
Perimeter 91285632
Area 520816663102464
Diagonal 32274344.70605

Cube

Length = n
Surface area 3124899978614784
Volume 1.188576956186E+22
Space diagonal 39527838.156259

Equilateral Triangle

Length = n
Perimeter 68464224
Area 2.2552023048049E+14
Altitude 19763919.078129

Triangular Pyramid

Length = n
Surface area 2.2552023048049E+14
Volume 1.4007513761353E+21
Height 10758114.902017