21334493 (number)

21334493 is an odd 8-digits composite number following 21334492 and preceding 21334494. In scientific notation, it is written as 2.1334493 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 20631744 positive integers (up to 21334493) that are relatively prime to 21334493.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred thirty-four thousand four hundred ninety-three

Notation

Scientific notation 2.1334493 × 10^7
Engineering notation 2.1334493 × 10^6

Prime Factorization of 21334493

Prime Factorization 43 × 103 × 4817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21334493
Product of the distinct prime numbers

The prime factorization of 21334493 is 43 × 103 × 4817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21334493)

Multiplication

n×y
n×2 42668986
n×3 64003479
n×4 85337972
n×5 106672465

Division

n÷y
n÷2 10667246.5
n÷3 7111497.6666667
n÷3 5333623.25
n÷5 4266898.6

Exponentiation

ny
n2 455160591567049
n3 9.7106204546631E+21
n4 2.0717116411567E+29
n5 4.4198917506275E+36

Nth Root

y√n
2√n 4618.9276894102
3√n 277.34953507393
4√n 67.962693364891
5√n 29.229168797944

Divisors of 21334493

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 -21334492
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 21334493 can be divided by 8 positive divisors. The sum of these divisors (counting 21334493) is 1, the average is 0.125.

Base conversion 21334493

Base System Value
2 Binary 1010001011000100111011101
3 Ternary 1111010220102102
4 Quaternary 1101120213131
5 Quinary 20430200433
6 Senary 2041134445
8 Octal 121304735
10 Decimal 21334493
12 Duodecimal 718a425
16 Hexadecimal 14589dd
20 Vigesimal 6d6g4d
36 Base36 cp9st

Cryptographic Hash Functions

md5 2ac3f2b2f177f3d178b5b2254ce6dab5
sha1 53b7c1601a6b6fedabc4704fe1b1c5b9b79d6be3
sha256 eff02a8a8f7f3019ceaebd67d4317c49de0d41a99fe4421a9484b534ab0cfb97
sha512 331305b2a799ab2105e719c13c85fd93c17673e5e2ffc22451543b0c37fd42b5bb123e185fad8cab501cd4f96d511db9617d1f91e246aa953b338f9cf5959992
ripemd-160 96f2ddd7471fc72145a9e3726a5adb70631e54fd

21334493 as geometric shapes

Circle

Radius = n
Diameter 42668986
Circumference 134048572.95373
Area 1.4299291706706E+15

Sphere

Radius = n
Volume 4.0675751842891E+22
Surface area 5.7197166826825E+15
Circumference 134048572.95373

Square

Length = n
Perimeter 85337972
Area 455160591567049
Diagonal 30171529.346954

Cube

Length = n
Surface area 2730963549402294
Volume 9.7106204546631E+21
Space diagonal 36952425.829723

Equilateral Triangle

Length = n
Perimeter 64003479
Area 1.9709031754931E+14
Altitude 18476212.914861

Triangular Pyramid

Length = n
Surface area 1.9709031754931E+14
Volume 1.1444075955035E+21
Height 10057176.448985