21276934 (number)

21276934 is an even 8-digits composite number following 21276933 and preceding 21276935. In scientific notation, it is written as 2.1276934 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8963784 positive integers (up to 21276934) that are relatively prime to 21276934.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-six thousand nine hundred thirty-four

Notation

Scientific notation 2.1276934 × 10^7
Engineering notation 2.1276934 × 10^6

Prime Factorization of 21276934

Prime Factorization 2 × 7 × 59 × 25759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21276934
Product of the distinct prime numbers

The prime factorization of 21276934 is 2 × 7 × 59 × 25759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 67, 38, 355, 395, 4795, 3668, 75856, 50447, 655205, 155700, 7796464, 830693, 93351433, 11406661, 939342250, 654508640, 4727579439, 2986010229

Basic calculations (n = 21276934)

Multiplication

n×y
n×2 42553868
n×3 63830802
n×4 85107736
n×5 106384670

Division

n÷y
n÷2 10638467
n÷3 7092311.3333333
n÷3 5319233.5
n÷5 4255386.8

Exponentiation

ny
n2 452707920440356
n3 9.6322365444867E+21
n4 2.0494446122943E+29
n5 4.3605897752442E+36

Nth Root

y√n
2√n 4612.6927060016
3√n 277.09988708207
4√n 67.916807242402
5√n 29.213380091147

Divisors of 21276934

1, 2, 7, 14, 59, 118, 413, 826, 25759, 51518, 180313, 360626, 1519781, 3039562, 10638467, 21276934

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 -21276933
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 21276934 can be divided by 16 positive divisors. The sum of these divisors (counting 21276934) is 1, the average is 0.0625.

Base conversion 21276934

Base System Value
2 Binary 1010001001010100100000110
3 Ternary 1111000222110121
4 Quaternary 1101022210012
5 Quinary 20421330214
6 Senary 2040012154
8 Octal 121124406
10 Decimal 21276934
12 Duodecimal 716105a
16 Hexadecimal 144a906
20 Vigesimal 6cjc6e
36 Base36 co1dy

Cryptographic Hash Functions

md5 d010cf839a9012fb4ef34a130a705b97
sha1 de93c0e218cdf3a1fd75210f416bf2ded3790ce4
sha256 6c357011785f6e384723949409e7622f9d4017fa126e434ba8ea01d7affcb80a
sha512 d18e8f84ec30f4674b77c6cd03e5a503d55206ef09e4754147077066a483fbb2c66c407d7928c4871a40c685cfb81868ac6118ca0179b5ad4f1856800bd15ece
ripemd-160 19d8a3903eefaea045fc68285df5af4042f92fa7

21276934 as geometric shapes

Circle

Radius = n
Diameter 42553868
Circumference 133686919.09063
Area 1.4222238770773E+15

Sphere

Radius = n
Volume 4.0347418087731E+22
Surface area 5.6888955083093E+15
Circumference 133686919.09063

Square

Length = n
Perimeter 85107736
Area 452707920440356
Diagonal 30090128.628517

Cube

Length = n
Surface area 2716247522642136
Volume 9.6322365444867E+21
Space diagonal 36852730.71729

Equilateral Triangle

Length = n
Perimeter 63830802
Area 1.9602827979789E+14
Altitude 18426365.358645

Triangular Pyramid

Length = n
Surface area 1.9602827979789E+14
Volume 1.1351699630999E+21
Height 10030042.876172