21342675 (number)

21342675 is an odd 8-digits composite number following 21342674 and preceding 21342676. In scientific notation, it is written as 2.1342675 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11337760 positive integers (up to 21342675) that are relatively prime to 21342675.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred forty-two thousand six hundred seventy-five

Notation

Scientific notation 2.1342675 × 10^7
Engineering notation 2.1342675 × 10^6

Prime Factorization of 21342675

Prime Factorization 15 × 5 × 743 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21342675
Product of the distinct prime numbers

The prime factorization of 21342675 is 15 × 5 × 743 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 98, 80, 274, 154, 6693, 172, 77983, 10219, 684542, 718707, 7196674, 6446851, 47641972, 87139839, 965337649, 104249644, 9626509984, 8282080494

Basic calculations (n = 21342675)

Multiplication

n×y
n×2 42685350
n×3 64028025
n×4 85370700
n×5 106713375

Division

n÷y
n÷2 10671337.5
n÷3 7114225
n÷3 5335668.75
n÷5 4268535

Exponentiation

ny
n2 455509776155625
n3 9.7217971118123E+21
n4 2.0748915617335E+29
n5 4.428373626232E+36

Nth Root

y√n
2√n 4619.8133079162
3√n 277.38498601967
4√n 67.969208527952
5√n 29.231410392159

Divisors of 21342675

1, 5, 15, 75, 383, 743, 1915, 3715, 5745, 11145, 28725, 55725, 284569, 1422845, 4268535, 21342675

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 -21342674
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 21342675 can be divided by 16 positive divisors. The sum of these divisors (counting 21342675) is 1, the average is 0.0625.

Base conversion 21342675

Base System Value
2 Binary 1010001011010100111010011
3 Ternary 1111011022122110
4 Quaternary 1101122213103
5 Quinary 20430431200
6 Senary 2041240403
8 Octal 121324723
10 Decimal 21342675
12 Duodecimal 7193103
16 Hexadecimal 145a9d3
20 Vigesimal 6d7gdf
36 Base36 cpg43

Cryptographic Hash Functions

md5 119233137149921d5376e531c8cb0f05
sha1 8fbcbcddfed03003e5f973e7a0fd48eca2663a1c
sha256 e6c4daaaf80559afe745882188a2cce1c90d3df0318045cd4ee89d43909a9199
sha512 2a47a43af4e0f34e822f6067a31addc3fcbf6a8227517766e4daf74c629e86c2e779bc5a3488074a95d7883da59221fa2dd2d3a809420efc9f8afb1d58f26c68
ripemd-160 6f37c7f98f7ff22daaaaead921e749990d78311a

21342675 as geometric shapes

Circle

Radius = n
Diameter 42685350
Circumference 134099981.97591
Area 1.4310261664088E+15

Sphere

Radius = n
Volume 4.072256851488E+22
Surface area 5.7241046656354E+15
Circumference 134099981.97591

Square

Length = n
Perimeter 85370700
Area 455509776155625
Diagonal 30183100.442321

Cube

Length = n
Surface area 2733058656933750
Volume 9.7217971118123E+21
Space diagonal 36966597.46943

Equilateral Triangle

Length = n
Perimeter 64028025
Area 1.9724151891147E+14
Altitude 18483298.734715

Triangular Pyramid

Length = n
Surface area 1.9724151891147E+14
Volume 1.1457247771804E+21
Height 10061033.480774