21422010 (number)

21422010 is an even 8-digits composite number following 21422009 and preceding 21422011. In scientific notation, it is written as 2.1422010 × 10^7. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 5515328 positive integers (up to 21422010) that are relatively prime to 21422010.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1422010 × 10^7
Engineering notation 2.1422010 × 10^6

Prime Factorization of 21422010

Prime Factorization 2 × 87 × 5 × 24623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21422010
Product of the distinct prime numbers

The prime factorization of 21422010 is 2 × 87 × 5 × 24623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 77, 73, 12, 188, 5595, 5925, 7496, 34206, 619350, 413514, 190647, 5898795, 80027945, 36619327, 213527647, 133534807, 4515193055, 94577220

Basic calculations (n = 21422010)

Multiplication

n×y
n×2 42844020
n×3 64266030
n×4 85688040
n×5 107110050

Division

n÷y
n÷2 10711005
n÷3 7140670
n÷3 5355502.5
n÷5 4284402

Exponentiation

ny
n2 458902512440100
n3 9.8306142105169E+21
n4 2.1059151592384E+29
n5 4.5112935600356E+36

Nth Root

y√n
2√n 4628.3917293159
3√n 277.72825955832
4√n 68.032284463451
5√n 29.253109953522

Divisors of 21422010

1, 2, 5, 10, 87, 174, 435, 870, 24623, 49246, 123115, 246230, 2142201, 4284402, 10711005, 21422010

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 -21422009
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 21422010 can be divided by 16 positive divisors. The sum of these divisors (counting 21422010) is 1, the average is 0.0625.

Base conversion 21422010

Base System Value
2 Binary 1010001101101111110111010
3 Ternary 1111022100110210
4 Quaternary 1101231332322
5 Quinary 20441001020
6 Senary 2043051550
8 Octal 121557672
10 Decimal 21422010
12 Duodecimal 7210bb6
16 Hexadecimal 146dfba
20 Vigesimal 6dhf0a
36 Base36 cr5bu

Cryptographic Hash Functions

md5 d254a45b90ece8688558b3793e1c4a84
sha1 2c28a034fd973109ba7e2bf7ae737acab12ec1e1
sha256 c2b54b9b66b776039fdb5fb6504647fe13741e5a58e3f00106fd4ef07935255b
sha512 85cf44bba1d00287121ca2dbf68bc0ff8b5541a468af0a123cb0db277ef94f8f81e716f8acbaf23fa57824a25d899c65e2a225f3752b54831a7344c24e7905f2
ripemd-160 cf556b7b5c32a30668446e61a80b0ed424912c89

21422010 as geometric shapes

Circle

Radius = n
Diameter 42844020
Circumference 134598458.48225
Area 1.4416847617957E+15

Sphere

Radius = n
Volume 4.1178380512047E+22
Surface area 5.7667390471829E+15
Circumference 134598458.48225

Square

Length = n
Perimeter 85688040
Area 458902512440100
Diagonal 30295297.075292

Cube

Length = n
Surface area 2753415074640600
Volume 9.8306142105169E+21
Space diagonal 37104009.720249

Equilateral Triangle

Length = n
Perimeter 64266030
Area 1.9871061681682E+14
Altitude 18552004.860124

Triangular Pyramid

Length = n
Surface area 1.9871061681682E+14
Volume 1.1585489952476E+21
Height 10098432.358431