20772020 (number)

20772020 is an even 8-digits composite number following 20772019 and preceding 20772021. In scientific notation, it is written as 2.0772020 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8308800 positive integers (up to 20772020) that are relatively prime to 20772020.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-two thousand twenty

Notation

Scientific notation 2.0772020 × 10^7
Engineering notation 2.0772020 × 10^6

Prime Factorization of 20772020

Prime Factorization 2 × 2 × 5 × 1038601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10386010
Product of the distinct prime numbers

The prime factorization of 20772020 is 2 × 2 × 5 × 1038601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 28, 5, 671, 160, 7990, 8829, 99045, 2910, 388388, 25080, 2290394, 7986432, 91050491, 55046862, 765338339, 320832456, 224495776, 1042693149

Basic calculations (n = 20772020)

Multiplication

n×y
n×2 41544040
n×3 62316060
n×4 83088080
n×5 103860100

Division

n÷y
n÷2 10386010
n÷3 6924006.6666667
n÷3 5193005
n÷5 4154404

Exponentiation

ny
n2 431476814880400
n3 8.962645028232E+21
n4 1.8617224177933E+29
n5 3.8671735296852E+36

Nth Root

y√n
2√n 4557.6331576817
3√n 274.89040260829
4√n 67.510244835001
5√n 29.073394841221

Divisors of 20772020

1, 2, 4, 5, 10, 20, 1038601, 2077202, 4154404, 5193005, 10386010, 20772020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20772019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20772020 can be divided by 12 positive divisors. The sum of these divisors (counting 20772020) is 1, the average is 0.083333333333333.

Base conversion 20772020

Base System Value
2 Binary 1001111001111010010110100
3 Ternary 1110002022212002
4 Quaternary 1033033102310
5 Quinary 20304201040
6 Senary 2021114432
8 Octal 117172264
10 Decimal 20772020
12 Duodecimal 6b58a18
16 Hexadecimal 13cf4b4
20 Vigesimal 69ga10
36 Base36 cd7sk

Cryptographic Hash Functions

md5 f2c5c26ba94342bd591bea176b10f81f
sha1 6c253d7c81fa42e127310bb41b11cb9ba747be8b
sha256 698c80cea108fab407f53421e1ee6be88ced2aba9011d18778b618912716f084
sha512 3faae592ca3b1936aad69e45e5b3b1b49ca5220d29f62e61aeecef2efb21adc64c6174393a99b0844e4c73078a128616dc4ddc7702f9ff2c5bfaac18aff40842
ripemd-160 f20679e3392251832f09016d361ede790279e64a

20772020 as geometric shapes

Circle

Radius = n
Diameter 41544040
Circumference 130514450.86444
Area 1.3555243918226E+15

Sphere

Radius = n
Volume 3.7542639703236E+22
Surface area 5.4220975672904E+15
Circumference 130514450.86444

Square

Length = n
Perimeter 83088080
Area 431476814880400
Diagonal 29376072.401885

Cube

Length = n
Surface area 2588860889282400
Volume 8.962645028232E+21
Space diagonal 35978194.015837

Equilateral Triangle

Length = n
Perimeter 62316060
Area 1.8683494141521E+14
Altitude 17989097.007918

Triangular Pyramid

Length = n
Surface area 1.8683494141521E+14
Volume 1.0562578461385E+21
Height 9792024.1339617