21167268 (number)

21167268 is an even 8-digits composite number following 21167267 and preceding 21167269. In scientific notation, it is written as 2.1167268 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6700320 positive integers (up to 21167268) that are relatively prime to 21167268.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred sixty-seven thousand two hundred sixty-eight

Notation

Scientific notation 2.1167268 × 10^7
Engineering notation 2.1167268 × 10^6

Prime Factorization of 21167268

Prime Factorization 2 × 2 × 3 × 271 × 23 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10583634
Product of the distinct prime numbers

The prime factorization of 21167268 is 2 × 2 × 3 × 271 × 23 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21167268)

Multiplication

n×y
n×2 42334536
n×3 63501804
n×4 84669072
n×5 105836340

Division

n÷y
n÷2 10583634
n÷3 7055756
n÷3 5291817
n÷5 4233453.6

Exponentiation

ny
n2 448053234583824
n3 9.4840628947027E+21
n4 2.0075170102103E+29
n5 4.249365056968E+36

Nth Root

y√n
2√n 4600.7899321747
3√n 276.62298886301
4√n 67.82912303852
5√n 29.183203373944

Divisors of 21167268

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21167267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21167268 can be divided by 48 positive divisors. The sum of these divisors (counting 21167268) is 1, the average is 0.020833333333333.

Base conversion 21167268

Base System Value
2 Binary 1010000101111110010100100
3 Ternary 1110211102000220
4 Quaternary 1100233302210
5 Quinary 20404323033
6 Senary 2033404340
8 Octal 120576244
10 Decimal 21167268
12 Duodecimal 71096b0
16 Hexadecimal 142fca4
20 Vigesimal 6c5i38
36 Base36 cloro

Cryptographic Hash Functions

md5 e60174b8b40b194a3165cdbfff444441
sha1 79988d8998f6f876368d80c8d3439951c373b950
sha256 0e8d4e68d66297dfa01c616818d18c24edb22ebcc3610edb7a6d711701b6f2fb
sha512 b3b0884d85a7c7121f0b1350cc8a37b0fddd15fb0cea06c6d86c9def7af0a82f3976c709e2c018ce4d672dcc56a56af0e3e53263bda2d415d653191bca56e28c
ripemd-160 c2951148c6c230a5004e427a57e14422fa1f34db

21167268 as geometric shapes

Circle

Radius = n
Diameter 42334536
Circumference 132997867.29073
Area 1.4076007501857E+15

Sphere

Radius = n
Volume 3.9726749754909E+22
Surface area 5.6304030007427E+15
Circumference 132997867.29073

Square

Length = n
Perimeter 84669072
Area 448053234583824
Diagonal 29935037.483986

Cube

Length = n
Surface area 2688319407502944
Volume 9.4840628947027E+21
Space diagonal 36662783.633427

Equilateral Triangle

Length = n
Perimeter 63501804
Area 1.9401274169869E+14
Altitude 18331391.816713

Triangular Pyramid

Length = n
Surface area 1.9401274169869E+14
Volume 1.1177075310073E+21
Height 9978345.8279953