20946576 (number)

20946576 is an even 8-digits composite number following 20946575 and preceding 20946577. In scientific notation, it is written as 2.0946576 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 5788800 positive integers (up to 20946576) that are relatively prime to 20946576.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-six thousand five hundred seventy-six

Notation

Scientific notation 2.0946576 × 10^7
Engineering notation 2.0946576 × 10^6

Prime Factorization of 20946576

Prime Factorization 2 × 2 × 2 × 2 × 93 × 7 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2618322
Product of the distinct prime numbers

The prime factorization of 20946576 is 2 × 2 × 2 × 2 × 93 × 7 × 2011. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20946576)

Multiplication

n×y
n×2 41893152
n×3 62839728
n×4 83786304
n×5 104732880

Division

n÷y
n÷2 10473288
n÷3 6982192
n÷3 5236644
n÷5 4189315.2

Exponentiation

ny
n2 438759046123776
n3 9.1904997053192E+21
n4 1.9250950055545E+29
n5 4.0324148841067E+36

Nth Root

y√n
2√n 4576.7429466816
3√n 275.65826219174
4√n 67.651629298056
5√n 29.122094604587

Divisors of 20946576

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20946575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20946576 can be divided by 40 positive divisors. The sum of these divisors (counting 20946576) is 1, the average is 0.025.

Base conversion 20946576

Base System Value
2 Binary 1001111111001111010010000
3 Ternary 1110102012022010
4 Quaternary 1033321322100
5 Quinary 20330242301
6 Senary 2024542520
8 Octal 117717220
10 Decimal 20946576
12 Duodecimal 7021a40
16 Hexadecimal 13f9e90
20 Vigesimal 6ai68g
36 Base36 cgyhc

Cryptographic Hash Functions

md5 de1d1f35aba6d076b9ffa710d20c9d08
sha1 f08770b92a0572f3ede3da299ba8d8718d564f38
sha256 a55b84e519a0caf93c266c003b6cfe03855dc209d48744e5630a2468549a8e0b
sha512 f22130b6a0aac6ee912506203fe5e8aef8f4c6c007b0008272db3edfd396082bed615ce9233d189aea6413383bc958148554dd38c0d665a8eaa81fcd006b0ac0
ripemd-160 b77b082f0897084616e5fe5571a3766865330502

20946576 as geometric shapes

Circle

Radius = n
Diameter 41893152
Circumference 131611218.55892
Area 1.3784021959985E+15

Sphere

Radius = n
Volume 3.8497075142733E+22
Surface area 5.5136087839941E+15
Circumference 131611218.55892

Square

Length = n
Perimeter 83786304
Area 438759046123776
Diagonal 29622931.864479

Cube

Length = n
Surface area 2632554276742656
Volume 9.1904997053192E+21
Space diagonal 36280533.876603

Equilateral Triangle

Length = n
Perimeter 62839728
Area 1.8998824004171E+14
Altitude 18140266.938301

Triangular Pyramid

Length = n
Surface area 1.8998824004171E+14
Volume 1.083110777354E+21
Height 9874310.6214929