21232694 (number)

21232694 is an even 8-digits composite number following 21232693 and preceding 21232695. In scientific notation, it is written as 2.1232694 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8564352 positive integers (up to 21232694) that are relatively prime to 21232694.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-two thousand six hundred ninety-four

Notation

Scientific notation 2.1232694 × 10^7
Engineering notation 2.1232694 × 10^6

Prime Factorization of 21232694

Prime Factorization 2 × 7 × 17 × 89213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21232694
Product of the distinct prime numbers

The prime factorization of 21232694 is 2 × 7 × 17 × 89213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 99, 47, 982, 519, 636, 9131, 13604, 7892, 250499, 452576, 4656181, 7849097, 90355878, 28070358, 872266798, 67173309, 3164395326, 2645731401

Basic calculations (n = 21232694)

Multiplication

n×y
n×2 42465388
n×3 63698082
n×4 84930776
n×5 106163470

Division

n÷y
n÷2 10616347
n÷3 7077564.6666667
n÷3 5308173.5
n÷5 4246538.8

Exponentiation

ny
n2 450827294497636
n3 9.5722779909162E+21
n4 2.0324524946406E+29
n5 4.315444188824E+36

Nth Root

y√n
2√n 4607.8947470618
3√n 276.90770078839
4√n 67.881475728374
5√n 29.201221608485

Divisors of 21232694

1, 2, 7, 14, 17, 34, 119, 238, 89213, 178426, 624491, 1248982, 1516621, 3033242, 10616347, 21232694

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 -21232693
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 21232694 can be divided by 16 positive divisors. The sum of these divisors (counting 21232694) is 1, the average is 0.0625.

Base conversion 21232694

Base System Value
2 Binary 1010000111111110000110110
3 Ternary 1110221201210002
4 Quaternary 1100333300312
5 Quinary 20413421234
6 Senary 2035031302
8 Octal 120776066
10 Decimal 21232694
12 Duodecimal 713b532
16 Hexadecimal 143fc36
20 Vigesimal 6ce1ee
36 Base36 cn392

Cryptographic Hash Functions

md5 e2eec927fc48090ea39c41040dc45e64
sha1 8733972407cfd1da3239769020227561661139e9
sha256 205896a4ba18e73daf60bb88ee8b6b8eaabbff35d5bfc3aa35a98d771ded4d66
sha512 5c3aa01b06320b27c4454cad0494bb067208b720291ee5b89bb575dd822551ca9e3c75e136f7786b0e7f39b87c5730e1ef3bb5ef881b9bd228c1de5e5d6b3520
ripemd-160 648d35743dc90af2952fd43ebd4e5d6675d6d03e

21232694 as geometric shapes

Circle

Radius = n
Diameter 42465388
Circumference 133408950.97264
Area 1.4163157164315E+15

Sphere

Radius = n
Volume 4.0096264285842E+22
Surface area 5.6652628657261E+15
Circumference 133408950.97264

Square

Length = n
Perimeter 84930776
Area 450827294497636
Diagonal 30027563.820518

Cube

Length = n
Surface area 2704963766985816
Volume 9.5722779909162E+21
Space diagonal 36776104.789563

Equilateral Triangle

Length = n
Perimeter 63698082
Area 1.9521394487718E+14
Altitude 18388052.394781

Triangular Pyramid

Length = n
Surface area 1.9521394487718E+14
Volume 1.1281037797966E+21
Height 10009187.940173