21622264 (number)

21622264 is an even 8-digits composite number following 21622263 and preceding 21622265. In scientific notation, it is written as 2.1622264 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10778592 positive integers (up to 21622264) that are relatively prime to 21622264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1622264 × 10^7
Engineering notation 2.1622264 × 10^6

Prime Factorization of 21622264

Prime Factorization 2 × 2 × 2 × 347 × 7789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5405566
Product of the distinct prime numbers

The prime factorization of 21622264 is 2 × 2 × 2 × 347 × 7789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 70, 28, 668, 705, 9354, 8799, 61872, 18965, 765717, 515985, 7634804, 7162984, 68860911, 61749373, 282778971, 839997286, 4656443365, 9587281354

Basic calculations (n = 21622264)

Multiplication

n×y
n×2 43244528
n×3 64866792
n×4 86489056
n×5 108111320

Division

n÷y
n÷2 10811132
n÷3 7207421.3333333
n÷3 5405566
n÷5 4324452.8

Exponentiation

ny
n2 467522300485696
n3 1.0108890606989E+22
n4 2.1857710145144E+29
n5 4.7261317919378E+36

Nth Root

y√n
2√n 4649.9746235867
3√n 278.59098265419
4√n 68.190722415785
5√n 29.307598489352

Divisors of 21622264

1, 2, 4, 8, 347, 694, 1388, 2776, 7789, 15578, 31156, 62312, 2702783, 5405566, 10811132, 21622264

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21622263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21622264 can be divided by 16 positive divisors. The sum of these divisors (counting 21622264) is 1, the average is 0.0625.

Base conversion 21622264

Base System Value
2 Binary 1010010011110110111111000
3 Ternary 1111200112011121
4 Quaternary 1102132313320
5 Quinary 21013403024
6 Senary 2051235024
8 Octal 122366770
10 Decimal 21622264
12 Duodecimal 72a8a74
16 Hexadecimal 149edf8
20 Vigesimal 6f2fd4
36 Base36 cvfug

Cryptographic Hash Functions

md5 591522bc759e6f067ce9f44233270fd4
sha1 e44e71cf7703c4bf2cd92d76ab176332895cb2d3
sha256 610d7f163eb0e3d925bddb840467b741d9248f8e8e0277eff3caee9b8470ee52
sha512 3299565c3fceb2f31a7506832eb32a92089429b541ef4c42d660250d5b3ea8b705d73fc9d1de07ed8375e8ef43e3b705d82b3ff5cec991e1e5f34e851673e14b
ripemd-160 7f6ffe836c70d5d46ce1c0fe44469f6e09286d65

21622264 as geometric shapes

Circle

Radius = n
Diameter 43244528
Circumference 135856691.47276
Area 1.4687646245953E+15

Sphere

Radius = n
Volume 4.2344021955813E+22
Surface area 5.875058498381E+15
Circumference 135856691.47276

Square

Length = n
Perimeter 86489056
Area 467522300485696
Diagonal 30578498.998012

Cube

Length = n
Surface area 2805133802914176
Volume 1.0108890606989E+22
Space diagonal 37450859.822667

Equilateral Triangle

Length = n
Perimeter 64866792
Area 2.0244309452818E+14
Altitude 18725429.911334

Triangular Pyramid

Length = n
Surface area 2.0244309452818E+14
Volume 1.1913441830792E+21
Height 10192832.999337