21132711 (number)

21132711 is an odd 8-digits composite number following 21132710 and preceding 21132712. In scientific notation, it is written as 2.1132711 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 13941504 positive integers (up to 21132711) that are relatively prime to 21132711.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand seven hundred eleven

Notation

Scientific notation 2.1132711 × 10^7
Engineering notation 2.1132711 × 10^6

Prime Factorization of 21132711

Prime Factorization 27 × 97 × 8069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21132711
Product of the distinct prime numbers

The prime factorization of 21132711 is 27 × 97 × 8069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 13, 37, 747, 229, 1744, 9317, 27707, 58002, 551185, 223501, 8037329, 497339, 86782248, 29743438, 589189482, 851471373, 6317035804, 4501126899

Basic calculations (n = 21132711)

Multiplication

n×y
n×2 42265422
n×3 63398133
n×4 84530844
n×5 105663555

Division

n÷y
n÷2 10566355.5
n÷3 7044237
n÷3 5283177.75
n÷5 4226542.2

Exponentiation

ny
n2 446591474209521
n3 9.4376885595338E+21
n4 1.9944394483663E+29
n5 4.2147912469325E+36

Nth Root

y√n
2√n 4597.0328473919
3√n 276.47237160816
4√n 67.801422163491
5√n 29.17366843375

Divisors of 21132711

1, 27, 97, 2619, 8069, 217863, 782693, 21132711

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132710
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132711 can be divided by 8 positive divisors. The sum of these divisors (counting 21132711) is 1, the average is 0.125.

Base conversion 21132711

Base System Value
2 Binary 1010000100111010110100111
3 Ternary 1110202122122000
4 Quaternary 1100213112213
5 Quinary 20402221321
6 Senary 2032540343
8 Octal 120472647
10 Decimal 21132711
12 Duodecimal 70b16b3
16 Hexadecimal 14275a7
20 Vigesimal 6c1bfb
36 Base36 cky3r

Cryptographic Hash Functions

md5 611e4defe660c7d71dfa57f7a9cf815e
sha1 84f657f428c4409df7642342f020e90c08d213cc
sha256 93d30804a6cfd415b91e24c5fe78524920f38526cedc8b5377a14d3996a508af
sha512 f5f2eb1f21dbb0f73bf31ff43cb7d9fdbce583deff831ddd9a9cd4f4cd8cabecea672d521b146a376b0b77e7d3d8093a152e96697a21d15a55a4f54799e66272
ripemd-160 6430f575b1ea3a9c5290619a7c38c8c1b2d4d206

21132711 as geometric shapes

Circle

Radius = n
Diameter 42265422
Circumference 132780739.25607
Area 1.4030084945325E+15

Sphere

Radius = n
Volume 3.9532497394E+22
Surface area 5.6120339781299E+15
Circumference 132780739.25607

Square

Length = n
Perimeter 84530844
Area 446591474209521
Diagonal 29886166.505911

Cube

Length = n
Surface area 2679548845257126
Volume 9.4376885595338E+21
Space diagonal 36602929.15367

Equilateral Triangle

Length = n
Perimeter 63398133
Area 1.9337978088949E+14
Altitude 18301464.576835

Triangular Pyramid

Length = n
Surface area 1.9337978088949E+14
Volume 1.1122422631955E+21
Height 9962055.5019704