21622338 (number)

21622338 is an even 8-digits composite number following 21622337 and preceding 21622339. In scientific notation, it is written as 2.1622338 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 7207440 positive integers (up to 21622338) that are relatively prime to 21622338.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1622338 × 10^7
Engineering notation 2.1622338 × 10^6

Prime Factorization of 21622338

Prime Factorization 2 × 3 × 3 × 1201241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7207446
Product of the distinct prime numbers

The prime factorization of 21622338 is 2 × 3 × 3 × 1201241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 98, 27, 186, 904, 8542, 3533, 72351, 52855, 295603, 291065, 4471784, 912896, 8083601, 23232221, 259767225, 23307109, 6664143874, 1421314855

Basic calculations (n = 21622338)

Multiplication

n×y
n×2 43244676
n×3 64867014
n×4 86489352
n×5 108111690

Division

n÷y
n÷2 10811169
n÷3 7207446
n÷3 5405584.5
n÷5 4324467.6

Exponentiation

ny
n2 467525500586244
n3 1.0108994397295E+22
n4 2.1858009369842E+29
n5 4.7262126660189E+36

Nth Root

y√n
2√n 4649.9825806125
3√n 278.59130047026
4√n 68.190780759664
5√n 29.30761854978

Divisors of 21622338

1, 2, 3, 6, 9, 18, 1201241, 2402482, 3603723, 7207446, 10811169, 21622338

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21622337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21622338 can be divided by 12 positive divisors. The sum of these divisors (counting 21622338) is 1, the average is 0.083333333333333.

Base conversion 21622338

Base System Value
2 Binary 1010010011110111001000010
3 Ternary 1111200112021100
4 Quaternary 1102132321002
5 Quinary 21013403323
6 Senary 2051235230
8 Octal 122367102
10 Decimal 21622338
12 Duodecimal 72a8b16
16 Hexadecimal 149ee42
20 Vigesimal 6f2fgi
36 Base36 cvfwi

Cryptographic Hash Functions

md5 6b792b37e5617cc6462a2c854260fd0d
sha1 630e7e24bbb8d46fd8a89918ec8f68dc20c37475
sha256 1b183eb47b58d90f2c119b1f54f3089f60d072835ffc98d087aa0c1137238388
sha512 5c2bf9b36b7feabcd57a2fb5eb252f46b876033d2f261f2ffd0da92721afe39e23a1e94973384a39962abc3c62b1b0d2707b59c0b7f26e49409e8e7e4497cba7
ripemd-160 094fef534c4da9b0394adc794fb9ae353ea9832d

21622338 as geometric shapes

Circle

Radius = n
Diameter 43244676
Circumference 135857156.42847
Area 1.4687746780076E+15

Sphere

Radius = n
Volume 4.234445671163E+22
Surface area 5.8750987120305E+15
Circumference 135857156.42847

Square

Length = n
Perimeter 86489352
Area 467525500586244
Diagonal 30578603.649815

Cube

Length = n
Surface area 2805153003517464
Volume 1.0108994397295E+22
Space diagonal 37450987.994427

Equilateral Triangle

Length = n
Perimeter 64867014
Area 2.0244448021236E+14
Altitude 18725493.997214

Triangular Pyramid

Length = n
Surface area 2.0244448021236E+14
Volume 1.191356414884E+21
Height 10192867.883272