20571012 (number)

20571012 is an even 8-digits composite number following 20571011 and preceding 20571013. In scientific notation, it is written as 2.0571012 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 144 positive divisors. There are 5184000 positive integers (up to 20571012) that are relatively prime to 20571012.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-one thousand twelve

Notation

Scientific notation 2.0571012 × 10^7
Engineering notation 2.0571012 × 10^6

Prime Factorization of 20571012

Prime Factorization 2 × 2 × 7 × 3 × 3 × 11 × 41 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3428502
Product of the distinct prime numbers

The prime factorization of 20571012 is 2 × 2 × 7 × 3 × 3 × 11 × 41 × 181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20571012)

Multiplication

n×y
n×2 41142024
n×3 61713036
n×4 82284048
n×5 102855060

Division

n÷y
n÷2 10285506
n÷3 6857004
n÷3 5142753
n÷5 4114202.4

Exponentiation

ny
n2 423166534704144
n3 8.7049638633974E+21
n4 1.7906991609351E+29
n5 3.6836493927987E+36

Nth Root

y√n
2√n 4535.5277531948
3√n 274.00083470717
4√n 67.346326946573
5√n 29.016907915425

Divisors of 20571012

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20571011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20571012 can be divided by 144 positive divisors. The sum of these divisors (counting 20571012) is 1, the average is 0.0069444444444444.

Base conversion 20571012

Base System Value
2 Binary 1001110011110001110000100
3 Ternary 1102201010010100
4 Quaternary 1032132032010
5 Quinary 20231233022
6 Senary 2012524100
8 Octal 116361604
10 Decimal 20571012
12 Duodecimal 6a80630
16 Hexadecimal 139e384
20 Vigesimal 68b7ac
36 Base36 c8wp0

Cryptographic Hash Functions

md5 c7a12e199fcae450a4f84c65af7c631f
sha1 7126058d062c10b930f313a09884122c544f7629
sha256 b9e2626b2385a8b5a9c2bd5c72fdf6ec322cfd659c2353eb6173a3e6cccba77b
sha512 b48b05e30905e8299e6e609d1d070c381ebe04fa0ef16fb7eaf4dbea15de037133f8fd099182a3f20d2baf38c90fbe0b9de7ba241218fc192c6eae23aab61bb0
ripemd-160 5a7b0cdee985ab9e2c66bbbc5641488a5b40cbe3

20571012 as geometric shapes

Circle

Radius = n
Diameter 41142024
Circumference 129251480.35221
Area 1.3294168766716E+15

Sphere

Radius = n
Volume 3.6463267364018E+22
Surface area 5.3176675066864E+15
Circumference 129251480.35221

Square

Length = n
Perimeter 82284048
Area 423166534704144
Diagonal 29091804.16214

Cube

Length = n
Surface area 2538999208224864
Volume 8.7049638633974E+21
Space diagonal 35630037.947109

Equilateral Triangle

Length = n
Perimeter 61713036
Area 1.8323648454261E+14
Altitude 17815018.973555

Triangular Pyramid

Length = n
Surface area 1.8323648454261E+14
Volume 1.025889829632E+21
Height 9697268.0540466