21342632 (number)

21342632 is an even 8-digits composite number following 21342631 and preceding 21342633. In scientific notation, it is written as 2.1342632 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 10070400 positive integers (up to 21342632) that are relatively prime to 21342632.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred forty-two thousand six hundred thirty-two

Notation

Scientific notation 2.1342632 × 10^7
Engineering notation 2.1342632 × 10^6

Prime Factorization of 21342632

Prime Factorization 2 × 2 × 2 × 1271 × 2099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5335658
Product of the distinct prime numbers

The prime factorization of 21342632 is 2 × 2 × 2 × 1271 × 2099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 55, 85, 737, 751, 677, 8917, 63914, 45254, 111313, 145160, 4141004, 4950810, 38887467, 87218266, 91680330, 1017439, 4622795333, 4703491284

Basic calculations (n = 21342632)

Multiplication

n×y
n×2 42685264
n×3 64027896
n×4 85370528
n×5 106713160

Division

n÷y
n÷2 10671316
n÷3 7114210.6666667
n÷3 5335658
n÷5 4268526.4

Exponentiation

ny
n2 455507940687424
n3 9.7217383511695E+21
n4 2.074874840293E+29
n5 4.4283290162432E+36

Nth Root

y√n
2√n 4619.8086540462
3√n 277.38479973308
4√n 67.969174292809
5√n 29.231398613395

Divisors of 21342632

1, 2, 4, 8, 1271, 2099, 2542, 4198, 5084, 8396, 10168, 16792, 2667829, 5335658, 10671316, 21342632

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21342631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21342632 can be divided by 16 positive divisors. The sum of these divisors (counting 21342632) is 1, the average is 0.0625.

Base conversion 21342632

Base System Value
2 Binary 1010001011010100110101000
3 Ternary 1111011022120212
4 Quaternary 1101122212220
5 Quinary 20430431012
6 Senary 2041240252
8 Octal 121324650
10 Decimal 21342632
12 Duodecimal 7193088
16 Hexadecimal 145a9a8
20 Vigesimal 6d7gbc
36 Base36 cpg2w

Cryptographic Hash Functions

md5 6f9efa4a625a3c193396cbc6708f5e94
sha1 5d35202ba91b158e0344ff4926742106cb2bc94f
sha256 2b2c18a5f624e9673bc96232c64e4851c5d4ac29642630fccce7761928a2f73f
sha512 e121af65535be4bfb0bfe4101f36194ddcd1c16c04967d91c2f702763d9adfcbbb512e8fe1c7258868b96a58767cb5504f85a60f2e7a214384233c168788ae28
ripemd-160 a8cc61054b1535e6305572c1863ff3b69e81fdf1

21342632 as geometric shapes

Circle

Radius = n
Diameter 42685264
Circumference 134099711.79894
Area 1.4310204001154E+15

Sphere

Radius = n
Volume 4.0722322378875E+22
Surface area 5.7240816004617E+15
Circumference 134099711.79894

Square

Length = n
Perimeter 85370528
Area 455507940687424
Diagonal 30183039.631138

Cube

Length = n
Surface area 2733047644124544
Volume 9.7217383511695E+21
Space diagonal 36966522.991245

Equilateral Triangle

Length = n
Perimeter 64027896
Area 1.9724072413042E+14
Altitude 18483261.495623

Triangular Pyramid

Length = n
Surface area 1.9724072413042E+14
Volume 1.1457178521722E+21
Height 10061013.210379