21167212 (number)

21167212 is an even 8-digits composite number following 21167211 and preceding 21167213. In scientific notation, it is written as 2.1167212 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9621440 positive integers (up to 21167212) that are relatively prime to 21167212.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1167212 × 10^7
Engineering notation 2.1167212 × 10^6

Prime Factorization of 21167212

Prime Factorization 2 × 2 × 11 × 481073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10583606
Product of the distinct prime numbers

The prime factorization of 21167212 is 2 × 2 × 11 × 481073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 11, 85, 835, 435, 1934, 3685, 22222, 44038, 366101, 307379, 2457574, 6382924, 28294049, 84933318, 904884601, 972625943, 6749264609, 5605877177

Basic calculations (n = 21167212)

Multiplication

n×y
n×2 42334424
n×3 63501636
n×4 84668848
n×5 105836060

Division

n÷y
n÷2 10583606
n÷3 7055737.3333333
n÷3 5291803
n÷5 4233442.4

Exponentiation

ny
n2 448050863852944
n3 9.4839876219584E+21
n4 2.0074957659937E+29
n5 4.2493088467891E+36

Nth Root

y√n
2√n 4600.7838462592
3√n 276.62274491874
4√n 67.829078176393
5√n 29.183187932545

Divisors of 21167212

1, 2, 4, 11, 22, 44, 481073, 962146, 1924292, 5291803, 10583606, 21167212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21167211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21167212 can be divided by 12 positive divisors. The sum of these divisors (counting 21167212) is 1, the average is 0.083333333333333.

Base conversion 21167212

Base System Value
2 Binary 1010000101111110001101100
3 Ternary 1110211101221211
4 Quaternary 1100233301230
5 Quinary 20404322322
6 Senary 2033404204
8 Octal 120576154
10 Decimal 21167212
12 Duodecimal 7109664
16 Hexadecimal 142fc6c
20 Vigesimal 6c5i0c
36 Base36 cloq4

Cryptographic Hash Functions

md5 3dd99035a5d38ef695baac06c8287f1e
sha1 a0c316ffb84211574a718207661f0e3eb248c59a
sha256 4878387db630e9a41b83112d8c5af738259301e53cb5ead1240d106351cc841f
sha512 7e7462d0935209848fe47a38a0336bbb21f434cb355bbe3eb34d966ed5a6025969c4f8d707a9fb691892b5c1184d30516d088d7c0ccf0456e0c3a618b34066b8
ripemd-160 e055b96fa2f5bbdbf9e6f4eada95597c33d68b7f

21167212 as geometric shapes

Circle

Radius = n
Diameter 42334424
Circumference 132997515.43236
Area 1.407593302315E+15

Sphere

Radius = n
Volume 3.9726434453175E+22
Surface area 5.6303732092599E+15
Circumference 132997515.43236

Square

Length = n
Perimeter 84668848
Area 448050863852944
Diagonal 29934958.288027

Cube

Length = n
Surface area 2688305183117664
Volume 9.4839876219584E+21
Space diagonal 36662686.638582

Equilateral Triangle

Length = n
Perimeter 63501636
Area 1.9401171514211E+14
Altitude 18331343.319291

Triangular Pyramid

Length = n
Surface area 1.9401171514211E+14
Volume 1.1176986600293E+21
Height 9978319.4293422