21586074 (number)

21586074 is an even 8-digits composite number following 21586073 and preceding 21586075. In scientific notation, it is written as 2.1586074 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7187760 positive integers (up to 21586074) that are relatively prime to 21586074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1586074 × 10^7
Engineering notation 2.1586074 × 10^6

Prime Factorization of 21586074

Prime Factorization 2 × 3 × 1789 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21586074
Product of the distinct prime numbers

The prime factorization of 21586074 is 2 × 3 × 1789 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 85, 28, 941, 730, 5105, 3135, 75455, 66020, 52058, 649925, 3168809, 4965180, 65080318, 13375097, 736743406, 730788980, 4259019938, 640558825

Basic calculations (n = 21586074)

Multiplication

n×y
n×2 43172148
n×3 64758222
n×4 86344296
n×5 107930370

Division

n÷y
n÷2 10793037
n÷3 7195358
n÷3 5396518.5
n÷5 4317214.8

Exponentiation

ny
n2 465958590733476
n3 1.0058216620509E+22
n4 2.1711740827833E+29
n5 4.6867124417842E+36

Nth Root

y√n
2√n 4646.0815748327
3√n 278.43546644045
4√n 68.162171142304
5√n 29.297781267641

Divisors of 21586074

1, 2, 3, 6, 1789, 2011, 3578, 4022, 5367, 6033, 10734, 12066, 3597679, 7195358, 10793037, 21586074

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 -21586073
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 21586074 can be divided by 16 positive divisors. The sum of these divisors (counting 21586074) is 1, the average is 0.0625.

Base conversion 21586074

Base System Value
2 Binary 1010010010110000010011010
3 Ternary 1111121200112020
4 Quaternary 1102112002122
5 Quinary 21011223244
6 Senary 2050355310
8 Octal 122260232
10 Decimal 21586074
12 Duodecimal 728bb36
16 Hexadecimal 149609a
20 Vigesimal 6ei53e
36 Base36 cunx6

Cryptographic Hash Functions

md5 e44ec6b573496f1ede837143f92c1bdc
sha1 d29d628b9cd0e7d7b33aa307bdcdd8438c342c08
sha256 cf3b7d01f7ef451e5b892430ff3ef327b57210990f21dd3776567f99b3a3094f
sha512 f2c668800aa2f4c6c3425e1574e3595ebdd415a4d0e3159f549640b95cb4d88b45216498ad2784fa08699fa87a16e48b7baeef5d562440090dc6495ab5ba298a
ripemd-160 dbaebea89079b3e6922607fbb0618896e5cedec0

21586074 as geometric shapes

Circle

Radius = n
Diameter 43172148
Circumference 135629302.99649
Area 1.4638520855253E+15

Sphere

Radius = n
Volume 4.2131759257606E+22
Surface area 5.8554083421014E+15
Circumference 135629302.99649

Square

Length = n
Perimeter 86344296
Area 465958590733476
Diagonal 30527318.609189

Cube

Length = n
Surface area 2795751544400856
Volume 1.0058216620509E+22
Space diagonal 37388176.903942

Equilateral Triangle

Length = n
Perimeter 64758222
Area 2.0176598834339E+14
Altitude 18694088.451971

Triangular Pyramid

Length = n
Surface area 2.0176598834339E+14
Volume 1.1853721965008E+21
Height 10175772.86973