21241567 (number)

21241567 is an odd 8-digits composite number following 21241566 and preceding 21241568. In scientific notation, it is written as 2.1241567 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 20428800 positive integers (up to 21241567) that are relatively prime to 21241567.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred forty-one thousand five hundred sixty-seven

Notation

Scientific notation 2.1241567 × 10^7
Engineering notation 2.1241567 × 10^6

Prime Factorization of 21241567

Prime Factorization 41 × 71 × 7297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21241567
Product of the distinct prime numbers

The prime factorization of 21241567 is 41 × 71 × 7297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21241567)

Multiplication

n×y
n×2 42483134
n×3 63724701
n×4 84966268
n×5 106207835

Division

n÷y
n÷2 10620783.5
n÷3 7080522.3333333
n÷3 5310391.75
n÷5 4248313.4

Exponentiation

ny
n2 451204168615489
n3 9.5842835783252E+21
n4 2.0358520177599E+29
n5 4.3244687037333E+36

Nth Root

y√n
2√n 4608.8574506053
3√n 276.9462680384
4√n 67.888566420313
5√n 29.203661799441

Divisors of 21241567

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21241566
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21241567 can be divided by 8 positive divisors. The sum of these divisors (counting 21241567) is 1, the average is 0.125.

Base conversion 21241567

Base System Value
2 Binary 1010001000001111011011111
3 Ternary 1110222011221201
4 Quaternary 1101001323133
5 Quinary 20414212232
6 Senary 2035140331
8 Octal 121017337
10 Decimal 21241567
12 Duodecimal 71446a7
16 Hexadecimal 1441edf
20 Vigesimal 6cf3i7
36 Base36 cna3j

Cryptographic Hash Functions

md5 1f4e890424d9075fc48ae531a35ad2ba
sha1 94a9db3ec708b9c8e607a2c8ad901469dd76d5cf
sha256 7ef6357e0360a9412ef2fe8d2f28af5b77deefa3c968d0ce9f6cfb3b5740a9dd
sha512 dd28e1c23d7e04e946d959bed7fde5fe33e468aca846878df193a4efd51a921ab8def2f4f812853d78d9073d786e5bd7b7b2f78205d0d6b63068c1b5994b832e
ripemd-160 bdf4ec2019d3884073f3ad3acbc2153e8e521a71

21241567 as geometric shapes

Circle

Radius = n
Diameter 42483134
Circumference 133464701.67587
Area 1.4174997013915E+15

Sphere

Radius = n
Volume 4.0146553172784E+22
Surface area 5.669998805566E+15
Circumference 133464701.67587

Square

Length = n
Perimeter 84966268
Area 451204168615489
Diagonal 30040112.137457

Cube

Length = n
Surface area 2707225011692934
Volume 9.5842835783252E+21
Space diagonal 36791473.276378

Equilateral Triangle

Length = n
Perimeter 63724701
Area 1.9537713615723E+14
Altitude 18395736.638189

Triangular Pyramid

Length = n
Surface area 1.9537713615723E+14
Volume 1.1295186518414E+21
Height 10013370.712486