21342673 (number)

21342673 is an odd 8-digits composite number following 21342672 and preceding 21342674. In scientific notation, it is written as 2.1342673 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 18403200 positive integers (up to 21342673) that are relatively prime to 21342673.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1342673 × 10^7
Engineering notation 2.1342673 × 10^6

Prime Factorization of 21342673

Prime Factorization 11 × 37 × 41 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21342673
Product of the distinct prime numbers

The prime factorization of 21342673 is 11 × 37 × 41 × 1279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 6, 18, 591, 26, 8886, 2438, 10369, 22165, 254949, 585762, 1270438, 789405, 66720301, 93989505, 493805254, 651193017, 1787762116, 8594744127

Basic calculations (n = 21342673)

Multiplication

n×y
n×2 42685346
n×3 64028019
n×4 85370692
n×5 106713365

Division

n÷y
n÷2 10671336.5
n÷3 7114224.3333333
n÷3 5335668.25
n÷5 4268534.6

Exponentiation

ny
n2 455509690784929
n3 9.7217943787539E+21
n4 2.0748907839898E+29
n5 4.4283715513408E+36

Nth Root

y√n
2√n 4619.8130914573
3√n 277.38497735518
4√n 67.969206935621
5√n 29.23140984431

Divisors of 21342673

1, 11, 37, 41, 407, 451, 1279, 1517, 14069, 16687, 47323, 52439, 520553, 576829, 1940243, 21342673

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 -21342672
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 21342673 can be divided by 16 positive divisors. The sum of these divisors (counting 21342673) is 1, the average is 0.0625.

Base conversion 21342673

Base System Value
2 Binary 1010001011010100111010001
3 Ternary 1111011022122101
4 Quaternary 1101122213101
5 Quinary 20430431143
6 Senary 2041240401
8 Octal 121324721
10 Decimal 21342673
12 Duodecimal 7193101
16 Hexadecimal 145a9d1
20 Vigesimal 6d7gdd
36 Base36 cpg41

Cryptographic Hash Functions

md5 d2c657627f97fc9ff8581b8c86285884
sha1 f529f4690b2d0bc048d47770948fab9918d2a6e3
sha256 e89c4a79329fe36f9aeca68c112432f2953ef439753f6ea0f483a2c725a991b0
sha512 5e930902176e0561a49219f0945cc646ca1ecb770062f9c00f61403fcd9fa947c40bbd2c6f369945a70b59a374d82969ab32d5bea65dbfe8cb393a8065067840
ripemd-160 d54bd61d25839b51472984d00efabacc731d3f8d

21342673 as geometric shapes

Circle

Radius = n
Diameter 42685346
Circumference 134099969.40954
Area 1.4310258982089E+15

Sphere

Radius = n
Volume 4.0722557066672E+22
Surface area 5.7241035928356E+15
Circumference 134099969.40954

Square

Length = n
Perimeter 85370692
Area 455509690784929
Diagonal 30183097.613894

Cube

Length = n
Surface area 2733058144709574
Volume 9.7217943787539E+21
Space diagonal 36966594.005328

Equilateral Triangle

Length = n
Perimeter 64028019
Area 1.9724148194487E+14
Altitude 18483297.002664

Triangular Pyramid

Length = n
Surface area 1.9724148194487E+14
Volume 1.1457244550864E+21
Height 10061032.537965