620494020 (number)

620494020 is an even 9-digits composite number following 620494019 and preceding 620494021. In scientific notation, it is written as 6.20494020 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 156608640 positive integers (up to 620494020) that are relatively prime to 620494020.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety-four thousand twenty

Notation

Scientific notation 6.20494020 × 10^8
Engineering notation 6.20494020 × 10^6

Prime Factorization of 620494020

Prime Factorization 2 × 2 × 95 × 27 × 3 × 19 × 1061

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 310247010
Product of the distinct prime numbers

The prime factorization of 620494020 is 2 × 2 × 95 × 27 × 3 × 19 × 1061. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620494020)

Multiplication

n×y
n×2 1240988040
n×3 1861482060
n×4 2481976080
n×5 3102470100

Division

n÷y
n÷2 310247010
n÷3 206831340
n÷3 155123505
n÷5 124098804

Exponentiation

ny
n2 385012828855760400
n3 2.3889815792828E+26
n4 1.4823487838352E+35
n5 9.1978855592398E+43

Nth Root

y√n
2√n 24909.717380974
3√n 852.92831765931
4√n 157.82812607699
5√n 57.351861694906

Divisors of 620494020

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 -620494019
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 620494020 can be divided by 96 positive divisors. The sum of these divisors (counting 620494020) is 1, the average is 0.010416666666667.

Base conversion 620494020

Base System Value
2 Binary 100100111110111111110011000100
3 Ternary 1121020120100210000
4 Quaternary 210332333303010
5 Quinary 2232321302040
6 Senary 141323201300
8 Octal 4476776304
10 Decimal 620494020
12 Duodecimal 153976230
16 Hexadecimal 24fbfcc4
20 Vigesimal 9di1f10
36 Base36 a9fc90

Cryptographic Hash Functions

md5 d4a3ebd1ee657f62e5672d29fdfeaeeb
sha1 f917a6fb73609885abee6e5f79d1c5559db92091
sha256 d33750cef3dc81660a83a9c0339b797128b0445804bcbe292c17cdaa5e0f9f18
sha512 7820ec9162170ee7ff33c24c5243d61b5f353387d5568a648555da93b05c358e27202f08d3271eb3bb95023d538e92aba012c7d85fdd6ac5f814732f80f82fd3
ripemd-160 5b8a66c10fd87ee1a9be73b7cd7e1d69dcecf357

620494020 as geometric shapes

Circle

Radius = n
Diameter 1240988040
Circumference 3898678909.6568
Area 1.2095534746711E+18

Sphere

Radius = n
Volume 1.0006942638715E+27
Surface area 4.8382138986843E+18
Circumference 3898678909.6568

Square

Length = n
Perimeter 2481976080
Area 385012828855760400
Diagonal 877511058.4554

Cube

Length = n
Surface area 2310076973134562400
Volume 2.3889815792828E+26
Space diagonal 1074727168.4327

Equilateral Triangle

Length = n
Perimeter 1861482060
Area 1.66715445286E+17
Altitude 537363584.21633

Triangular Pyramid

Length = n
Surface area 1.66715445286E+17
Volume 2.8154417914011E+25
Height 292503686.1518