620442020 (number)

620442020 is an even 9-digits composite number following 620442019 and preceding 620442021. In scientific notation, it is written as 6.20442020 × 10^8. The sum of its digits is 20. It has a total of 7 prime factors and 96 positive divisors. There are 211411200 positive integers (up to 620442020) that are relatively prime to 620442020.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred forty-two thousand twenty

Notation

Scientific notation 6.20442020 × 10^8
Engineering notation 6.20442020 × 10^6

Prime Factorization of 620442020

Prime Factorization 2 × 2 × 5 × 781 × 11 × 23 × 157

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 310221010
Product of the distinct prime numbers

The prime factorization of 620442020 is 2 × 2 × 5 × 781 × 11 × 23 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620442020)

Multiplication

n×y
n×2 1240884040
n×3 1861326060
n×4 2481768080
n×5 3102210100

Division

n÷y
n÷2 310221010
n÷3 206814006.66667
n÷3 155110505
n÷5 124088404

Exponentiation

ny
n2 384948300181680400
n3 2.3883810096029E+26
n4 1.4818519381277E+35
n5 9.1940320983283E+43

Nth Root

y√n
2√n 24908.673589736
3√n 852.90449067086
4√n 157.82481930842
5√n 57.350900397395

Divisors of 620442020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620442019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620442020 can be divided by 96 positive divisors. The sum of these divisors (counting 620442020) is 1, the average is 0.010416666666667.

Base conversion 620442020

Base System Value
2 Binary 100100111110110011000110100100
3 Ternary 1121020110201110002
4 Quaternary 210332303012210
5 Quinary 2232313121040
6 Senary 141322120432
8 Octal 4476630644
10 Decimal 620442020
12 Duodecimal 153950118
16 Hexadecimal 24fb31a4
20 Vigesimal 9dhf510
36 Base36 a9e84k

Cryptographic Hash Functions

md5 53b2a23c03f762026470b91aee593f11
sha1 0333b7b4a5709007b110a6af69d140afdd2f687d
sha256 de09e0f0206625f4f7d12deb782eeaa1a7a22d1217c3d52db88953b2ae24adc2
sha512 5780c6aaa5cd4765ea84dcae34421c38c554ff1908361e5b32ed046b159b70aef5cbe65ddfb3d7f89c107300137e2f1f3c74ddd2afb3652c29ee6d16e7804266
ripemd-160 8cf1f4bee59d20b07ea7c773bac83bc993e2e574

620442020 as geometric shapes

Circle

Radius = n
Diameter 1240884040
Circumference 3898352184.0208
Area 1.2093507518626E+18

Sphere

Radius = n
Volume 1.0004426978322E+27
Surface area 4.8374030074506E+18
Circumference 3898352184.0208

Square

Length = n
Perimeter 2481768080
Area 384948300181680400
Diagonal 877437519.35016

Cube

Length = n
Surface area 2309689801090082400
Volume 2.3883810096029E+26
Space diagonal 1074637101.7907

Equilateral Triangle

Length = n
Perimeter 1861326060
Area 1.6668750355049E+17
Altitude 537318550.89533

Triangular Pyramid

Length = n
Surface area 1.6668750355049E+17
Volume 2.8147340132456E+25
Height 292479173.11672