21134430 (number)

21134430 is an even 8-digits composite number following 21134429 and preceding 21134431. In scientific notation, it is written as 2.1134430 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5612544 positive integers (up to 21134430) that are relatively prime to 21134430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1134430 × 10^7
Engineering notation 2.1134430 × 10^6

Prime Factorization of 21134430

Prime Factorization 2 × 5 × 9 × 449 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21134430
Product of the distinct prime numbers

The prime factorization of 21134430 is 2 × 5 × 9 × 449 × 523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 19, 48, 533, 875, 342, 4457, 33275, 96373, 740822, 676277, 8943408, 426867, 22109994, 12550582, 91436018, 182379249, 5070720980, 8176211292

Basic calculations (n = 21134430)

Multiplication

n×y
n×2 42268860
n×3 63403290
n×4 84537720
n×5 105672150

Division

n÷y
n÷2 10567215
n÷3 7044810
n÷3 5283607.5
n÷5 4226886

Exponentiation

ny
n2 446664131424900
n3 9.4399918191103E+21
n4 1.9950884630156E+29
n5 4.2165057465411E+36

Nth Root

y√n
2√n 4597.2198120168
3√n 276.47986777719
4√n 67.80280091572
5√n 29.174143033572

Divisors of 21134430

1, 2, 5, 9, 10, 18, 45, 90, 449, 523, 898, 1046, 2245, 2615, 4041, 4490, 4707, 5230, 8082, 9414, 20205, 23535, 40410, 47070, 234827, 469654, 1174135, 2113443, 2348270, 4226886, 10567215, 21134430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21134429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21134430 can be divided by 32 positive divisors. The sum of these divisors (counting 21134430) is 1, the average is 0.03125.

Base conversion 21134430

Base System Value
2 Binary 1010000100111110001011110
3 Ternary 1110202201222200
4 Quaternary 1100213301132
5 Quinary 20402300210
6 Senary 2032552330
8 Octal 120476136
10 Decimal 21134430
12 Duodecimal 70b26a6
16 Hexadecimal 1427c5e
20 Vigesimal 6c1g1a
36 Base36 ckzfi

Cryptographic Hash Functions

md5 90e4e9d182c6c6284db73b5dea13fd44
sha1 67d93f56dc60675992b492f9fd9f2b8a9ff1b490
sha256 bf51231056860a5ab54508a3a25aa5649495a44576b18f65eb85896c1b4c92e0
sha512 883da89d742286c1636ee40038afe61866e5811ba7ac879409341f03900875a294844e406badf08610d05c4adcb1b657d32f0cc8e4c66072e6e75e7af273d512
ripemd-160 180650386dd99e8f424cd950d81daf63afdcd7fe

21134430 as geometric shapes

Circle

Radius = n
Diameter 42268860
Circumference 132791540.05162
Area 1.4032367539065E+15

Sphere

Radius = n
Volume 3.9542145265153E+22
Surface area 5.6129470156261E+15
Circumference 132791540.05162

Square

Length = n
Perimeter 84537720
Area 446664131424900
Diagonal 29888597.539025

Cube

Length = n
Surface area 2679984788549400
Volume 9.4399918191103E+21
Space diagonal 36605906.549008

Equilateral Triangle

Length = n
Perimeter 63403290
Area 1.9341124238664E+14
Altitude 18302953.274504

Triangular Pyramid

Length = n
Surface area 1.9341124238664E+14
Volume 1.1125137049397E+21
Height 9962865.8463416