21136466 (number)

21136466 is an even 8-digits composite number following 21136465 and preceding 21136467. In scientific notation, it is written as 2.1136466 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9733584 positive integers (up to 21136466) that are relatively prime to 21136466.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-six thousand four hundred sixty-six

Notation

Scientific notation 2.1136466 × 10^7
Engineering notation 2.1136466 × 10^6

Prime Factorization of 21136466

Prime Factorization 2 × 13 × 983 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21136466
Product of the distinct prime numbers

The prime factorization of 21136466 is 2 × 13 × 983 × 827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 85, 8, 767, 770, 8217, 476, 80597, 71208, 610260, 642657, 6667621, 2931838, 92600376, 10846412, 634232590, 953839566, 8789295587, 3040532979

Basic calculations (n = 21136466)

Multiplication

n×y
n×2 42272932
n×3 63409398
n×4 84545864
n×5 105682330

Division

n÷y
n÷2 10568233
n÷3 7045488.6666667
n÷3 5284116.5
n÷5 4227293.2

Exponentiation

ny
n2 446750194969156
n3 9.4427203064589E+21
n4 1.9958573670498E+29
n5 4.2185371379497E+36

Nth Root

y√n
2√n 4597.4412448665
3√n 276.4887457855
4√n 67.804433814217
5√n 29.174705114181

Divisors of 21136466

1, 2, 13, 26, 827, 983, 1654, 1966, 10751, 12779, 21502, 25558, 812941, 1625882, 10568233, 21136466

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 -21136465
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 21136466 can be divided by 16 positive divisors. The sum of these divisors (counting 21136466) is 1, the average is 0.0625.

Base conversion 21136466

Base System Value
2 Binary 1010000101000010001010010
3 Ternary 1110202211210002
4 Quaternary 1100220101102
5 Quinary 20402331331
6 Senary 2033010002
8 Octal 120502122
10 Decimal 21136466
12 Duodecimal 70b3902
16 Hexadecimal 1428452
20 Vigesimal 6c2136
36 Base36 cl102

Cryptographic Hash Functions

md5 7f29c8f873ff05621478edfe03f9c1b9
sha1 8d78922accc93666416209048dc6af007497899a
sha256 ea49966992f6a199e30a4662efe76ab9f5bb42475365fb7306ca68557e032409
sha512 fbfa02e1569e4d8b8861f4add2c4b8883dd8a9c53dc97d3a8512fb290a22652aa699c0b80318be18ca5f9446744268a6802e17d09db04bbcf26ecc55cfceda72
ripemd-160 857f944bc3db40f103b9c594cc99e9a430e4ef73

21136466 as geometric shapes

Circle

Radius = n
Diameter 42272932
Circumference 132804332.6169
Area 1.4035071305049E+15

Sphere

Radius = n
Volume 3.9553574326233E+22
Surface area 5.6140285220196E+15
Circumference 132804332.6169

Square

Length = n
Perimeter 84545864
Area 446750194969156
Diagonal 29891476.877838

Cube

Length = n
Surface area 2680501169814936
Volume 9.4427203064589E+21
Space diagonal 36609433.004452

Equilateral Triangle

Length = n
Perimeter 63409398
Area 1.9344850899447E+14
Altitude 18304716.502226

Triangular Pyramid

Length = n
Surface area 1.9344850899447E+14
Volume 1.1128352602575E+21
Height 9963825.6259459