21434075 (number)

21434075 is an odd 8-digits composite number following 21434074 and preceding 21434076. In scientific notation, it is written as 2.1434075 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 15828000 positive integers (up to 21434075) that are relatively prime to 21434075.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred thirty-four thousand seventy-five

Notation

Scientific notation 2.1434075 × 10^7
Engineering notation 2.1434075 × 10^6

Prime Factorization of 21434075

Prime Factorization 5 × 5 × 13 × 65951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4286815
Product of the distinct prime numbers

The prime factorization of 21434075 is 5 × 5 × 13 × 65951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 99, 29, 647, 571, 9472, 6928, 70304, 70100, 273333, 131810, 6211304, 8900467, 5012628, 74202607, 384665896, 116393503, 3292600512, 8646485462

Basic calculations (n = 21434075)

Multiplication

n×y
n×2 42868150
n×3 64302225
n×4 85736300
n×5 107170375

Division

n÷y
n÷2 10717037.5
n÷3 7144691.6666667
n÷3 5358518.75
n÷5 4286815

Exponentiation

ny
n2 459419571105625
n3 9.8472335435458E+21
n4 2.1106634231488E+29
n5 4.5240118111527E+36

Nth Root

y√n
2√n 4629.6949143545
3√n 277.78038916064
4√n 68.041861485078
5√n 29.256404315606

Divisors of 21434075

1, 5, 13, 25, 65, 325, 65951, 329755, 857363, 1648775, 4286815, 21434075

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 -21434074
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 21434075 can be divided by 12 positive divisors. The sum of these divisors (counting 21434075) is 1, the average is 0.083333333333333.

Base conversion 21434075

Base System Value
2 Binary 1010001110000111011011011
3 Ternary 1111022222000122
4 Quaternary 1101300323123
5 Quinary 20441342300
6 Senary 2043223455
8 Octal 121607333
10 Decimal 21434075
12 Duodecimal 7217b8b
16 Hexadecimal 1470edb
20 Vigesimal 6dj53f
36 Base36 cremz

Cryptographic Hash Functions

md5 7a39b2b81f6d3893a8c90acf57c16f45
sha1 51b99a5c6ec03d1c3b378bf507222ecd54f1834c
sha256 8c1fb66b62f5210d65aa0942ae82f9d3405b5a8f0619b9f1fd0ccc2bd10fcf84
sha512 8fe58ffe2d16e64620956c9503bed9d699bfd2357a78cfeb64a4fd0b8ed82b7f072d87622a929243631d4959c09ef3cda0feb3e0ffe7f9112af37845a33ae83a
ripemd-160 cb8e5edc853f1ec36f123bea2f3c49ac55a7b707

21434075 as geometric shapes

Circle

Radius = n
Diameter 42868150
Circumference 134674265.11299
Area 1.4433091495008E+15

Sphere

Radius = n
Volume 4.1247995411449E+22
Surface area 5.7732365980032E+15
Circumference 134674265.11299

Square

Length = n
Perimeter 85736300
Area 459419571105625
Diagonal 30312359.561922

Cube

Length = n
Surface area 2756517426633750
Volume 9.8472335435458E+21
Space diagonal 37124906.913242

Equilateral Triangle

Length = n
Perimeter 64302225
Area 1.9893450978661E+14
Altitude 18562453.456621

Triangular Pyramid

Length = n
Surface area 1.9893450978661E+14
Volume 1.1605076024281E+21
Height 10104119.853974