21433044 (number)

21433044 is an even 8-digits composite number following 21433043 and preceding 21433045. In scientific notation, it is written as 2.1433044 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 7144344 positive integers (up to 21433044) that are relatively prime to 21433044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1433044 × 10^7
Engineering notation 2.1433044 × 10^6

Prime Factorization of 21433044

Prime Factorization 2 × 2 × 3 × 1786087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10716522
Product of the distinct prime numbers

The prime factorization of 21433044 is 2 × 2 × 3 × 1786087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 93, 43, 47, 226, 7804, 6250, 43024, 29670, 192661, 42211, 7774333, 6003571, 36837547, 67607126, 603205254, 702791515, 8096219302, 3262051340

Basic calculations (n = 21433044)

Multiplication

n×y
n×2 42866088
n×3 64299132
n×4 85732176
n×5 107165220

Division

n÷y
n÷2 10716522
n÷3 7144348
n÷3 5358261
n÷5 4286608.8

Exponentiation

ny
n2 459375375105936
n3 9.845812627162E+21
n4 2.1102573525372E+29
n5 4.5229238688253E+36

Nth Root

y√n
2√n 4629.5835665857
3√n 277.77593525296
4√n 68.041043250274
5√n 29.256122857851

Divisors of 21433044

1, 2, 3, 4, 6, 12, 1786087, 3572174, 5358261, 7144348, 10716522, 21433044

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 -21433043
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 21433044 can be divided by 12 positive divisors. The sum of these divisors (counting 21433044) is 1, the average is 0.083333333333333.

Base conversion 21433044

Base System Value
2 Binary 1010001110000101011010100
3 Ternary 1111022220121110
4 Quaternary 1101300223110
5 Quinary 20441324134
6 Senary 2043215020
8 Octal 121605324
10 Decimal 21433044
12 Duodecimal 7217470
16 Hexadecimal 1470ad4
20 Vigesimal 6dj2c4
36 Base36 crduc

Cryptographic Hash Functions

md5 dd08390f27ab8009c2a2be7692811bad
sha1 4aca73237f012b310d0397cc4dd16f53828c8d4d
sha256 bf9f61c8f49176e3d7c4cdf26565eec6dbff4dc140663c5766f4407628eccb10
sha512 9c6b18d2f3afd7916cf122e5112f8e046b4b868cff08ee857d61235b0c7498a0f69cd32c99517c1018a233d91f3cdb5bc8882260d5b449d5c5d29a895eb7536d
ripemd-160 792202c22f563d8a9aeaaca41da758143f16d2a5

21433044 as geometric shapes

Circle

Radius = n
Diameter 42866088
Circumference 134667787.14893
Area 1.4431703036729E+15

Sphere

Radius = n
Volume 4.1242043490818E+22
Surface area 5.7726812146915E+15
Circumference 134667787.14893

Square

Length = n
Perimeter 85732176
Area 459375375105936
Diagonal 30310901.507739

Cube

Length = n
Surface area 2756252250635616
Volume 9.845812627162E+21
Space diagonal 37123121.168859

Equilateral Triangle

Length = n
Perimeter 64299132
Area 1.9891537235737E+14
Altitude 18561560.58443

Triangular Pyramid

Length = n
Surface area 1.9891537235737E+14
Volume 1.1603401458264E+21
Height 10103633.835913