21273476 (number)

21273476 is an even 8-digits composite number following 21273475 and preceding 21273477. In scientific notation, it is written as 2.1273476 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 8904672 positive integers (up to 21273476) that are relatively prime to 21273476.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1273476 × 10^7
Engineering notation 2.1273476 × 10^6

Prime Factorization of 21273476

Prime Factorization 2 × 2 × 7 × 43 × 17669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10636738
Product of the distinct prime numbers

The prime factorization of 21273476 is 2 × 2 × 7 × 43 × 17669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 30, 35, 421, 82, 5411, 4621, 30435, 2726, 498418, 124037, 9249573, 2609500, 85725168, 81787599, 371631790, 60271654, 9253609041, 2000898651

Basic calculations (n = 21273476)

Multiplication

n×y
n×2 42546952
n×3 63820428
n×4 85093904
n×5 106367380

Division

n÷y
n÷2 10636738
n÷3 7091158.6666667
n÷3 5318369
n÷5 4254695.2

Exponentiation

ny
n2 452560781122576
n3 9.6275409157524E+21
n4 2.0481126061028E+29
n5 4.3570474371225E+36

Nth Root

y√n
2√n 4612.3178554822
3√n 277.08487452865
4√n 67.914047556321
5√n 29.212430457743

Divisors of 21273476

1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 17669, 35338, 70676, 123683, 247366, 494732, 759767, 1519534, 3039068, 5318369, 10636738, 21273476

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21273475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21273476 can be divided by 24 positive divisors. The sum of these divisors (counting 21273476) is 1, the average is 0.041666666666667.

Base conversion 21273476

Base System Value
2 Binary 1010001001001101110000100
3 Ternary 1111000210201112
4 Quaternary 1101021232010
5 Quinary 20421222401
6 Senary 2035544152
8 Octal 121115604
10 Decimal 21273476
12 Duodecimal 715b058
16 Hexadecimal 1449b84
20 Vigesimal 6cj3dg
36 Base36 cnypw

Cryptographic Hash Functions

md5 8ccadc8afe01c8d70be08c12de223045
sha1 43405672caf6ee72bd1a14b0ef2284cdcfcf20a6
sha256 22c124be4a51e38d1c509334330df7eef00987605cf04c58c828dc3767c021e0
sha512 a02b72d8bb4894f3129bcc3f2a913dfec37a6e6b39e2d1034abb006052bae895452aa410188b8af0d9ec82e9c3e66eaf4ebf31723949e3e6bc2254f483619dc0
ripemd-160 62d6be796977841f4bf6ea32139f05d921ce23d9

21273476 as geometric shapes

Circle

Radius = n
Diameter 42546952
Circumference 133665191.83584
Area 1.4217616252775E+15

Sphere

Radius = n
Volume 4.0327749084084E+22
Surface area 5.6870465011102E+15
Circumference 133665191.83584

Square

Length = n
Perimeter 85093904
Area 452560781122576
Diagonal 30085238.278019

Cube

Length = n
Surface area 2715364686735456
Volume 9.6275409157524E+21
Space diagonal 36846741.285597

Equilateral Triangle

Length = n
Perimeter 63820428
Area 1.9596456660434E+14
Altitude 18423370.642799

Triangular Pyramid

Length = n
Surface area 1.9596456660434E+14
Volume 1.1346165779466E+21
Height 10028412.75934