21164462 (number)

21164462 is an even 8-digits composite number following 21164461 and preceding 21164463. In scientific notation, it is written as 2.1164462 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9108000 positive integers (up to 21164462) that are relatively prime to 21164462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1164462 × 10^7
Engineering notation 2.1164462 × 10^6

Prime Factorization of 21164462

Prime Factorization 2 × 253 × 151 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21164462
Product of the distinct prime numbers

The prime factorization of 21164462 is 2 × 253 × 151 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 83, 72, 910, 638, 3584, 538, 6218, 50006, 220638, 754005, 5207463, 2150869, 28315245, 336665, 980704786, 556849037, 4721199802, 9827571914

Basic calculations (n = 21164462)

Multiplication

n×y
n×2 42328924
n×3 63493386
n×4 84657848
n×5 105822310

Division

n÷y
n÷2 10582231
n÷3 7054820.6666667
n÷3 5291115.5
n÷5 4232892.4

Exponentiation

ny
n2 447934451749444
n3 9.4802916825419E+21
n4 2.0064527306407E+29
n5 4.2465492572442E+36

Nth Root

y√n
2√n 4600.4849744348
3√n 276.61076498339
4√n 67.82687501599
5√n 29.182429609364

Divisors of 21164462

1, 2, 151, 253, 277, 302, 506, 554, 38203, 41827, 70081, 76406, 83654, 140162, 10582231, 21164462

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 -21164461
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 21164462 can be divided by 16 positive divisors. The sum of these divisors (counting 21164462) is 1, the average is 0.0625.

Base conversion 21164462

Base System Value
2 Binary 1010000101111000110101110
3 Ternary 1110211021011222
4 Quaternary 1100233012232
5 Quinary 20404230322
6 Senary 2033343342
8 Octal 120570656
10 Decimal 21164462
12 Duodecimal 7107b52
16 Hexadecimal 142f1ae
20 Vigesimal 6c5b32
36 Base36 clmlq

Cryptographic Hash Functions

md5 26e8dda69b3a1fc7b140473887c2638f
sha1 84449eb4b0bcf349b2b2431340b04b8f974533aa
sha256 de21a67e4408ec10d3f1e24d3737bb744c20a8bfaa589ca2608441d92c30b938
sha512 ae51ffd03cdb109c0595ae0fc0dfe41a7a29b2369f70bf51754d53ef7c85596b58329ee7a5de1f3a394f70811e0481466e5d499e20be2c90f7f9a9d84672cbe1
ripemd-160 e545df9dcbfb4742701c66a5685dd5823862eb93

21164462 as geometric shapes

Circle

Radius = n
Diameter 42328924
Circumference 132980236.67276
Area 1.4072275829058E+15

Sphere

Radius = n
Volume 3.971095293835E+22
Surface area 5.6289103316233E+15
Circumference 132980236.67276

Square

Length = n
Perimeter 84657848
Area 447934451749444
Diagonal 29931069.20073

Cube

Length = n
Surface area 2687606710496664
Volume 9.4802916825419E+21
Space diagonal 36657923.498861

Equilateral Triangle

Length = n
Perimeter 63493386
Area 1.9396130722264E+14
Altitude 18328961.74943

Triangular Pyramid

Length = n
Surface area 1.9396130722264E+14
Volume 1.117263089392E+21
Height 9977023.06691