20252020 (number)

20252020 is an even 8-digits composite number following 20252019 and preceding 20252021. In scientific notation, it is written as 2.0252020 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 8100800 positive integers (up to 20252020) that are relatively prime to 20252020.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-two thousand twenty

Notation

Scientific notation 2.0252020 × 10^7
Engineering notation 2.0252020 × 10^6

Prime Factorization of 20252020

Prime Factorization 2 × 2 × 5 × 1012601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10126010
Product of the distinct prime numbers

The prime factorization of 20252020 is 2 × 2 × 5 × 1012601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 19, 34, 627, 718, 8130, 5207, 41101, 55715, 774485, 28524, 7579775, 3950861, 12221237, 78728360, 822666172, 212162910, 6194123469, 2447387139

Basic calculations (n = 20252020)

Multiplication

n×y
n×2 40504040
n×3 60756060
n×4 81008080
n×5 101260100

Division

n÷y
n÷2 10126010
n÷3 6750673.3333333
n÷3 5063005
n÷5 4050404

Exponentiation

ny
n2 410144314080400
n3 8.3062508516425E+21
n4 1.6821835837248E+29
n5 3.4067615581267E+36

Nth Root

y√n
2√n 4500.2244388475
3√n 272.57715179285
4√n 67.083712172535
5√n 28.926352184123

Divisors of 20252020

1, 2, 4, 5, 10, 20, 1012601, 2025202, 4050404, 5063005, 10126010, 20252020

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 -20252019
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 20252020 can be divided by 12 positive divisors. The sum of these divisors (counting 20252020) is 1, the average is 0.083333333333333.

Base conversion 20252020

Base System Value
2 Binary 1001101010000010101110100
3 Ternary 1102002220112211
4 Quaternary 1031100111310
5 Quinary 20141031040
6 Senary 2002023204
8 Octal 115202564
10 Decimal 20252020
12 Duodecimal 6947b04
16 Hexadecimal 1350574
20 Vigesimal 66ba10
36 Base36 c22k4

Cryptographic Hash Functions

md5 dd52ae0b47616ab1c7fe8818469c634d
sha1 46f694298d5c7caed770dd58d09f508e75ac6fe9
sha256 a52c9b3c2d3756ebf22668e07112603ab49ed78441bd307107a51dd0d826cb00
sha512 e205399a111b5162b1d42da1f94d602ee4375effde49e138e7de2d53934452c7eed4015c4026a1d31959aa9888aec3d93228f31a575ffa94bb086bdc4250b3d6
ripemd-160 cf729f5323aac22dde519fde397d35d842bc8b6b

20252020 as geometric shapes

Circle

Radius = n
Diameter 40504040
Circumference 127247194.50471
Area 1.2885063640266E+15

Sphere

Radius = n
Volume 3.4793142205859E+22
Surface area 5.1540254561064E+15
Circumference 127247194.50471

Square

Length = n
Perimeter 81008080
Area 410144314080400
Diagonal 28640681.349451

Cube

Length = n
Surface area 2460865884482400
Volume 8.3062508516425E+21
Space diagonal 35077527.595901

Equilateral Triangle

Length = n
Perimeter 60756060
Area 1.7759769760568E+14
Altitude 17538763.797951

Triangular Pyramid

Length = n
Surface area 1.7759769760568E+14
Volume 9.7890105057216E+20
Height 9546893.7831504