21586422 (number)

21586422 is an even 8-digits composite number following 21586421 and preceding 21586423. In scientific notation, it is written as 2.1586422 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5961600 positive integers (up to 21586422) that are relatively prime to 21586422.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred eighty-six thousand four hundred twenty-two

Notation

Scientific notation 2.1586422 × 10^7
Engineering notation 2.1586422 × 10^6

Prime Factorization of 21586422

Prime Factorization 2 × 33 × 13 × 181 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21586422
Product of the distinct prime numbers

The prime factorization of 21586422 is 2 × 33 × 13 × 181 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 61, 29, 118, 334, 9119, 4542, 74574, 67010, 143858, 927655, 9621905, 5532161, 40073652, 92781799, 595670356, 780810101, 4838024750, 6715675645

Basic calculations (n = 21586422)

Multiplication

n×y
n×2 43172844
n×3 64759266
n×4 86345688
n×5 107932110

Division

n÷y
n÷2 10793211
n÷3 7195474
n÷3 5396605.5
n÷5 4317284.4

Exponentiation

ny
n2 465973614762084
n3 1.005870308912E+22
n4 2.1713140965444E+29
n5 4.6870902382557E+36

Nth Root

y√n
2√n 4646.1190255954
3√n 278.43696269866
4√n 68.162445859839
5√n 29.297875731898

Divisors of 21586422

1, 2, 13, 26, 33, 66, 139, 181, 278, 362, 429, 858, 1807, 2353, 3614, 4587, 4706, 5973, 9174, 11946, 25159, 50318, 59631, 77649, 119262, 155298, 327067, 654134, 830247, 1660494, 10793211, 21586422

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 -21586421
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 21586422 can be divided by 32 positive divisors. The sum of these divisors (counting 21586422) is 1, the average is 0.03125.

Base conversion 21586422

Base System Value
2 Binary 1010010010110000111110110
3 Ternary 1111121201000010
4 Quaternary 1102112013312
5 Quinary 21011231142
6 Senary 2050401050
8 Octal 122260766
10 Decimal 21586422
12 Duodecimal 7290186
16 Hexadecimal 14961f6
20 Vigesimal 6ei612
36 Base36 cuo6u

Cryptographic Hash Functions

md5 8cc7dfe32ddc27bf9d17be7e303b588f
sha1 1099dd951c81681225cf73e65c82e85e687c8f48
sha256 01c4a57c2257b954dfc62195bcff5b17d27175a8708b44dc9a8a6784524329a8
sha512 d37a1390e2787f8d71f553af4147583c85ce016691fa6941e8f036dff3f7c39d3a3c5f62bbb49cb2029dc5a9b576b942fda28f6c051b8d044fba8a8be234010b
ripemd-160 d88a1d25eba1ab0779eacdcc352f128816ea8e33

21586422 as geometric shapes

Circle

Radius = n
Diameter 43172844
Circumference 135631489.54498
Area 1.4638992849032E+15

Sphere

Radius = n
Volume 4.213379697256E+22
Surface area 5.855597139613E+15
Circumference 135631489.54498

Square

Length = n
Perimeter 86345688
Area 465973614762084
Diagonal 30527810.755509

Cube

Length = n
Surface area 2795841688572504
Volume 1.005870308912E+22
Space diagonal 37388779.657623

Equilateral Triangle

Length = n
Perimeter 64759266
Area 2.0177249393861E+14
Altitude 18694389.828811

Triangular Pyramid

Length = n
Surface area 2.0177249393861E+14
Volume 1.1854295273764E+21
Height 10175936.918503