620389984 (number)

620389984 is an even 9-digits composite number following 620389983 and preceding 620389985. In scientific notation, it is written as 6.20389984 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 305564160 positive integers (up to 620389984) that are relatively prime to 620389984.

Interesting facts

Basic properties

Name

Name six hundred twenty million three hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 6.20389984 × 10^8
Engineering notation 6.20389984 × 10^6

Prime Factorization of 620389984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 67 × 289361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38774374
Product of the distinct prime numbers

The prime factorization of 620389984 is 2 × 2 × 2 × 2 × 2 × 67 × 289361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 24, 36, 188, 411, 652, 4593, 93294, 60756, 371469, 988965, 1254196, 9727744, 12297509, 59181856, 123363370, 366432478, 9520339669, 9351257580

Basic calculations (n = 620389984)

Multiplication

n×y
n×2 1240779968
n×3 1861169952
n×4 2481559936
n×5 3101949920

Division

n÷y
n÷2 310194992
n÷3 206796661.33333
n÷3 155097496
n÷5 124077996.8

Exponentiation

ny
n2 384883732247520256
n3 2.387780124909E+26
n4 1.4813548734878E+35
n5 9.1901772626142E+43

Nth Root

y√n
2√n 24907.629032086
3√n 852.88064585406
4√n 157.82151004247
5√n 57.349938369848

Divisors of 620389984

1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 289361, 578722, 1157444, 2314888, 4629776, 9259552, 19387187, 38774374, 77548748, 155097496, 310194992, 620389984

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620389983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620389984 can be divided by 24 positive divisors. The sum of these divisors (counting 620389984) is 1, the average is 0.041666666666667.

Base conversion 620389984

Base System Value
2 Binary 100100111110100110011001100000
3 Ternary 1121020101002001211
4 Quaternary 210332212121200
5 Quinary 2232304434414
6 Senary 141321035504
8 Octal 4476463140
10 Decimal 620389984
12 Duodecimal 153925b94
16 Hexadecimal 24fa6660
20 Vigesimal 9dh8ej4
36 Base36 a9d3z4

Cryptographic Hash Functions

md5 2856dc404cc7b711ec323a1035a159a6
sha1 7c61df33102495800f48265319ba55df627b2fc3
sha256 3d8f8d528c8b63d10281fb0884ae1080e2126a92ced3c8be67bf09634df07ce5
sha512 903ecab64b75c7826738a4c55ad599e3e6dfe300b0437e3ff8b9a9964cc923234240359097f6e3f72ed9c1b97289fdae56ecec9e620080a4a6a275154ed2ffeb
ripemd-160 f90524b039fde5204a6c3b39ed8cc576fd85e98d

620389984 as geometric shapes

Circle

Radius = n
Diameter 1240779968
Circumference 3898025232.1902
Area 1.209147905715E+18

Sphere

Radius = n
Volume 1.0001909998402E+27
Surface area 4.8365916228601E+18
Circumference 3898025232.1902

Square

Length = n
Perimeter 2481559936
Area 384883732247520256
Diagonal 877363929.33323

Cube

Length = n
Surface area 2309302393485121536
Volume 2.387780124909E+26
Space diagonal 1074546972.7948

Equilateral Triangle

Length = n
Perimeter 1861169952
Area 1.6665954481486E+17
Altitude 537273486.39742

Triangular Pyramid

Length = n
Surface area 1.6665954481486E+17
Volume 2.8140258638427E+25
Height 292454643.11108