21432316 (number)

21432316 is an even 8-digits composite number following 21432315 and preceding 21432317. In scientific notation, it is written as 2.1432316 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10705968 positive integers (up to 21432316) that are relatively prime to 21432316.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred thirty-two thousand three hundred sixteen

Notation

Scientific notation 2.1432316 × 10^7
Engineering notation 2.1432316 × 10^6

Prime Factorization of 21432316

Prime Factorization 2 × 2 × 3613 × 1483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10716158
Product of the distinct prime numbers

The prime factorization of 21432316 is 2 × 2 × 3613 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 16, 33, 868, 690, 1291, 1090, 84446, 36222, 265669, 937541, 9326136, 6366676, 8299259, 69437731, 347360111, 588039741, 5022467813, 4165530440

Basic calculations (n = 21432316)

Multiplication

n×y
n×2 42864632
n×3 64296948
n×4 85729264
n×5 107161580

Division

n÷y
n÷2 10716158
n÷3 7144105.3333333
n÷3 5358079
n÷5 4286463.2

Exponentiation

ny
n2 459344169123856
n3 9.8448093854199E+21
n4 2.1099706570809E+29
n5 4.5221557873285E+36

Nth Root

y√n
2√n 4629.5049411357
3√n 277.77279021563
4√n 68.040465468247
5√n 29.25592411103

Divisors of 21432316

1, 2, 4, 1483, 2966, 3613, 5932, 7226, 14452, 5358079, 10716158, 21432316

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 -21432315
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 21432316 can be divided by 12 positive divisors. The sum of these divisors (counting 21432316) is 1, the average is 0.083333333333333.

Base conversion 21432316

Base System Value
2 Binary 1010001110000011111111100
3 Ternary 1111022212121111
4 Quaternary 1101300133330
5 Quinary 20441313231
6 Senary 2043211404
8 Octal 121603774
10 Decimal 21432316
12 Duodecimal 7216b64
16 Hexadecimal 14707fc
20 Vigesimal 6dj0fg
36 Base36 crda4

Cryptographic Hash Functions

md5 09bc290f905fe955d049544770e8e415
sha1 17d3306bc52cd0184088886580473ab9c0369c1a
sha256 88c3e1ad161f46b68ddcdca7f7a1b7e3834f2c6b2dd227e51009abdfbeb360d6
sha512 c48242376bf316ad26f2bce8d735d56dac31afbba5cee9cc34e3c609bbf5cad53bb5d04292a6a3ed68c270ac8d7acea7caf493a16110b995d70cd6da5661c59e
ripemd-160 1a07f91cf34302a424ec7853c1aea9d7c3c65650

21432316 as geometric shapes

Circle

Radius = n
Diameter 42864632
Circumference 134663212.99003
Area 1.4430722671888E+15

Sphere

Radius = n
Volume 4.1237841121636E+22
Surface area 5.7722890687553E+15
Circumference 134663212.99003

Square

Length = n
Perimeter 85729264
Area 459344169123856
Diagonal 30309871.960266

Cube

Length = n
Surface area 2756065014743136
Volume 9.8448093854199E+21
Space diagonal 37121860.235871

Equilateral Triangle

Length = n
Perimeter 64296948
Area 1.9890185977076E+14
Altitude 18560930.117936

Triangular Pyramid

Length = n
Surface area 1.9890185977076E+14
Volume 1.1602219126532E+21
Height 10103290.653422