21694422 (number)

21694422 is an even 8-digits composite number following 21694421 and preceding 21694423. In scientific notation, it is written as 2.1694422 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7231472 positive integers (up to 21694422) that are relatively prime to 21694422.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1694422 × 10^7
Engineering notation 2.1694422 × 10^6

Prime Factorization of 21694422

Prime Factorization 2 × 3 × 3615737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21694422
Product of the distinct prime numbers

The prime factorization of 21694422 is 2 × 3 × 3615737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 14, 72, 666, 35, 2358, 1499, 54736, 37844, 745698, 250157, 4568286, 2350185, 97371901, 28487736, 891152953, 890009187, 5810840583, 5599400159

Basic calculations (n = 21694422)

Multiplication

n×y
n×2 43388844
n×3 65083266
n×4 86777688
n×5 108472110

Division

n÷y
n÷2 10847211
n÷3 7231474
n÷3 5423605.5
n÷5 4338884.4

Exponentiation

ny
n2 470647945914084
n3 1.0210435152093E+22
n4 2.2150948899315E+29
n5 4.8055203312217E+36

Nth Root

y√n
2√n 4657.7271281173
3√n 278.90054393696
4√n 68.247543018905
5√n 29.3271335422

Divisors of 21694422

1, 2, 3, 6, 3615737, 7231474, 10847211, 21694422

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21694421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21694422 can be divided by 8 positive divisors. The sum of these divisors (counting 21694422) is 1, the average is 0.125.

Base conversion 21694422

Base System Value
2 Binary 1010010110000011111010110
3 Ternary 1111211012011010
4 Quaternary 1102300133112
5 Quinary 21023210142
6 Senary 2052553050
8 Octal 122603726
10 Decimal 21694422
12 Duodecimal 7322786
16 Hexadecimal 14b07d6
20 Vigesimal 6fbg12
36 Base36 cwziu

Cryptographic Hash Functions

md5 52023bb9e4cbfa53a095ca80387083fb
sha1 5be669e17dee36696cda66db74c40adf6ad312b0
sha256 2531f8f3c240afaf7476c7905fd8b8fabefd25c727df8d1780bfc0467b299247
sha512 0a1fed41b7ccfcdfed2640126ddc54dd03f5091b59c50fb7844fad7aa0c82d103e4ac9b446115b709086e0e28ca71c7dcf542f29c35d5a2b7719ac6ce62b8554
ripemd-160 7c52203027b5c419a0afaaa4ae5e2fe09711854a

21694422 as geometric shapes

Circle

Radius = n
Diameter 43388844
Circumference 136310073.55815
Area 1.4785841293108E+15

Sphere

Radius = n
Volume 4.2769370751695E+22
Surface area 5.9143365172432E+15
Circumference 136310073.55815

Square

Length = n
Perimeter 86777688
Area 470647945914084
Diagonal 30680545.820245

Cube

Length = n
Surface area 2823887675484504
Volume 1.0210435152093E+22
Space diagonal 37575841.14484

Equilateral Triangle

Length = n
Perimeter 65083266
Area 2.0379653870028E+14
Altitude 18787920.57242

Triangular Pyramid

Length = n
Surface area 2.0379653870028E+14
Volume 1.2033113224851E+21
Height 10226848.606748