21273711 (number)

21273711 is an odd 8-digits composite number following 21273710 and preceding 21273712. In scientific notation, it is written as 2.1273711 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 13106880 positive integers (up to 21273711) that are relatively prime to 21273711.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-three thousand seven hundred eleven

Notation

Scientific notation 2.1273711 × 10^7
Engineering notation 2.1273711 × 10^6

Prime Factorization of 21273711

Prime Factorization 3 × 41 × 19 × 9103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21273711
Product of the distinct prime numbers

The prime factorization of 21273711 is 3 × 41 × 19 × 9103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 40, 73, 4, 883, 8118, 9558, 55952, 51021, 682826, 546874, 3738101, 6114398, 94007960, 25250233, 425715425, 440344050, 4916014806, 1547086172

Basic calculations (n = 21273711)

Multiplication

n×y
n×2 42547422
n×3 63821133
n×4 85094844
n×5 106368555

Division

n÷y
n÷2 10636855.5
n÷3 7091237
n÷3 5318427.75
n÷5 4254742.2

Exponentiation

ny
n2 452570779711521
n3 9.6278599746276E+21
n4 2.0482031064869E+29
n5 4.3572880956705E+36

Nth Root

y√n
2√n 4612.3433306726
3√n 277.08589480864
4√n 67.914235110709
5√n 29.21249499718

Divisors of 21273711

1, 3, 19, 41, 57, 123, 779, 2337, 9103, 27309, 172957, 373223, 518871, 1119669, 7091237, 21273711

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 -21273710
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 21273711 can be divided by 16 positive divisors. The sum of these divisors (counting 21273711) is 1, the average is 0.0625.

Base conversion 21273711

Base System Value
2 Binary 1010001001001110001101111
3 Ternary 1111000211001020
4 Quaternary 1101021301233
5 Quinary 20421224321
6 Senary 2035545223
8 Octal 121116157
10 Decimal 21273711
12 Duodecimal 715b213
16 Hexadecimal 1449c6f
20 Vigesimal 6cj45b
36 Base36 cnywf

Cryptographic Hash Functions

md5 d68674ebbf6fc7b071f8a4eebb8cd9a7
sha1 d92585b8e6ce03e94bd7be43224b2a4e6b46b890
sha256 0dc791c16a70bada1063c7f54881fe014d1d3a42ee1d18c3ce648d0acc50d832
sha512 429c3458f53a564a39d3f73f24e18754c20731f78119aa7600f2e2f10fca1fe196855162bf92c95ff71bd518045460dc801fc5c328a32826621750d6a8b71793
ripemd-160 2292a453300755cad686c9f61842ec4401385ec1

21273711 as geometric shapes

Circle

Radius = n
Diameter 42547422
Circumference 133666668.38438
Area 1.4217930367711E+15

Sphere

Radius = n
Volume 4.0329085554775E+22
Surface area 5.6871721470845E+15
Circumference 133666668.38438

Square

Length = n
Perimeter 85094844
Area 452570779711521
Diagonal 30085570.618206

Cube

Length = n
Surface area 2715424678269126
Volume 9.6278599746276E+21
Space diagonal 36847148.317537

Equilateral Triangle

Length = n
Perimeter 63821133
Area 1.9596889612035E+14
Altitude 18423574.158768

Triangular Pyramid

Length = n
Surface area 1.9596889612035E+14
Volume 1.1346541793956E+21
Height 10028523.539402