21342012 (number)

21342012 is an even 8-digits composite number following 21342011 and preceding 21342013. In scientific notation, it is written as 2.1342012 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 6805440 positive integers (up to 21342012) that are relatively prime to 21342012.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred forty-two thousand twelve

Notation

Scientific notation 2.1342012 × 10^7
Engineering notation 2.1342012 × 10^6

Prime Factorization of 21342012

Prime Factorization 2 × 2 × 3 × 31 × 103 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10671006
Product of the distinct prime numbers

The prime factorization of 21342012 is 2 × 2 × 3 × 31 × 103 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 99, 24, 235, 171, 8538, 321, 28199, 65844, 504098, 584882, 7299416, 238987, 41546098, 42587711, 391506366, 687269197, 5266898607, 4797681412

Basic calculations (n = 21342012)

Multiplication

n×y
n×2 42684024
n×3 64026036
n×4 85368048
n×5 106710060

Division

n÷y
n÷2 10671006
n÷3 7114004
n÷3 5335503
n÷5 4268402.4

Exponentiation

ny
n2 455481476208144
n3 9.7208911310119E+21
n4 2.0746337516875E+29
n5 4.427685842412E+36

Nth Root

y√n
2√n 4619.7415512126
3√n 277.38211371258
4√n 67.968680664057
5√n 29.231228777943

Divisors of 21342012

1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 557, 618, 1114, 1236, 1671, 2228, 3193, 3342, 6386, 6684, 9579, 12772, 17267, 19158, 34534, 38316, 51801, 57371, 69068, 103602, 114742, 172113, 207204, 229484, 344226, 688452, 1778501, 3557002, 5335503, 7114004, 10671006, 21342012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21342011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21342012 can be divided by 48 positive divisors. The sum of these divisors (counting 21342012) is 1, the average is 0.020833333333333.

Base conversion 21342012

Base System Value
2 Binary 1010001011010011100111100
3 Ternary 1111011021201220
4 Quaternary 1101122130330
5 Quinary 20430421022
6 Senary 2041233340
8 Octal 121323474
10 Decimal 21342012
12 Duodecimal 7192850
16 Hexadecimal 145a73c
20 Vigesimal 6d7f0c
36 Base36 cpflo

Cryptographic Hash Functions

md5 32c9b8e19d3f1d38bfaf57b4428154d1
sha1 78e8d3ca1183e0a635be77489a08d17a240ba437
sha256 28e10ac76a0eeef8705db7d8535bcdac1b27268b8b381ac515612269c47cb213
sha512 15a59b9bcc43bf88001f2553468af5f5d998fafb26552453056773a8fabac39ab2348f5967b8df6f033a530f5ef53ca8698d65b76a5d4629e04145ab3a45e8bb
ripemd-160 b257b828c0d40cc8b9d2b94e06ed31f129b7b4f8

21342012 as geometric shapes

Circle

Radius = n
Diameter 42684024
Circumference 134095816.22405
Area 1.4309372595017E+15

Sphere

Radius = n
Volume 4.0718773551378E+22
Surface area 5.723749038007E+15
Circumference 134095816.22405

Square

Length = n
Perimeter 85368048
Area 455481476208144
Diagonal 30182162.818729

Cube

Length = n
Surface area 2732888857248864
Volume 9.7208911310119E+21
Space diagonal 36965449.119745

Equilateral Triangle

Length = n
Perimeter 64026036
Area 1.9722926467475E+14
Altitude 18482724.559872

Triangular Pyramid

Length = n
Surface area 1.9722926467475E+14
Volume 1.1456180063191E+21
Height 10060720.939576