21622194 (number)

21622194 is an even 8-digits composite number following 21622193 and preceding 21622195. In scientific notation, it is written as 2.1622194 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6462720 positive integers (up to 21622194) that are relatively prime to 21622194.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand one hundred ninety-four

Notation

Scientific notation 2.1622194 × 10^7
Engineering notation 2.1622194 × 10^6

Prime Factorization of 21622194

Prime Factorization 2 × 11 × 27 × 89 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21622194
Product of the distinct prime numbers

The prime factorization of 21622194 is 2 × 11 × 27 × 89 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 61, 56, 736, 9, 744, 2685, 56059, 5499, 673399, 477011, 6963650, 5653459, 48658118, 4753091, 518447839, 539157568, 6970888446, 3346427530

Basic calculations (n = 21622194)

Multiplication

n×y
n×2 43244388
n×3 64866582
n×4 86488776
n×5 108110970

Division

n÷y
n÷2 10811097
n÷3 7207398
n÷3 5405548.5
n÷5 4324438.8

Exponentiation

ny
n2 467519273373636
n3 1.0108792427624E+22
n4 2.1857427097581E+29
n5 4.7260552904476E+36

Nth Root

y√n
2√n 4649.9670966578
3√n 278.59068201669
4√n 68.190667225492
5√n 29.307579513221

Divisors of 21622194

1, 2, 11, 22, 27, 54, 89, 178, 297, 409, 594, 818, 979, 1958, 2403, 4499, 4806, 8998, 11043, 22086, 26433, 36401, 52866, 72802, 121473, 242946, 400411, 800822, 982827, 1965654, 10811097, 21622194

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 -21622193
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 21622194 can be divided by 32 positive divisors. The sum of these divisors (counting 21622194) is 1, the average is 0.03125.

Base conversion 21622194

Base System Value
2 Binary 1010010011110110110110010
3 Ternary 1111200112002000
4 Quaternary 1102132312302
5 Quinary 21013402234
6 Senary 2051234430
8 Octal 122366662
10 Decimal 21622194
12 Duodecimal 72a8a16
16 Hexadecimal 149edb2
20 Vigesimal 6f2f9e
36 Base36 cvfsi

Cryptographic Hash Functions

md5 6a91b580773e9a6b815198d8a443491f
sha1 e67463e70d15e0d871b1e295a80ef7c6f996094f
sha256 16c96c521047ac8ce5cdf5a4a0f70e033e0799c85a3d1f8a62f032117fd4c6b7
sha512 a2d8bf1029fd36a4ae67dc7fad9dc87639ccb4e6dcf8424f21df4f7a57d63ca992002101340c574f2367eb3b962269640e2be187199a6af5eddcebc9189b2cad
ripemd-160 71ccaf4d1f5fb3aea67037e661eb7495607d1302

21622194 as geometric shapes

Circle

Radius = n
Diameter 43244388
Circumference 135856251.64979
Area 1.4687551146423E+15

Sphere

Radius = n
Volume 4.2343610703049E+22
Surface area 5.875020458569E+15
Circumference 135856251.64979

Square

Length = n
Perimeter 86488776
Area 467519273373636
Diagonal 30578400.003062

Cube

Length = n
Surface area 2805115640241816
Volume 1.0108792427624E+22
Space diagonal 37450738.579111

Equilateral Triangle

Length = n
Perimeter 64866582
Area 2.0244178375021E+14
Altitude 18725369.289555

Triangular Pyramid

Length = n
Surface area 2.0244178375021E+14
Volume 1.19133261253E+21
Height 10192800.001021