389640220 (number)

389640220 is an even 9-digits composite number following 389640219 and preceding 389640221. In scientific notation, it is written as 3.89640220 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 141926400 positive integers (up to 389640220) that are relatively prime to 389640220.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand two hundred twenty

Notation

Scientific notation 3.89640220 × 10^8
Engineering notation 3.89640220 × 10^6

Prime Factorization of 389640220

Prime Factorization 2 × 2 × 5 × 779 × 89 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194820110
Product of the distinct prime numbers

The prime factorization of 389640220 is 2 × 2 × 5 × 779 × 89 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 43, 73, 712, 494, 9686, 5576, 36607, 1295, 555902, 151875, 896666, 3468437, 43795217, 75114098, 565468432, 665737588, 3862489161, 8015614950

Basic calculations (n = 389640220)

Multiplication

n×y
n×2 779280440
n×3 1168920660
n×4 1558560880
n×5 1948201100

Division

n÷y
n÷2 194820110
n÷3 129880073.33333
n÷3 97410055
n÷5 77928044

Exponentiation

ny
n2 151819501041648400
n3 5.9154983786158E+25
n4 2.3049160896535E+34
n5 8.9808801225413E+42

Nth Root

y√n
2√n 19739.306472113
3√n 730.38962124759
4√n 140.49664220939
5√n 52.255590048589

Divisors of 389640220

1, 2, 4, 5, 10, 20, 89, 178, 281, 356, 445, 562, 779, 890, 1124, 1405, 1558, 1780, 2810, 3116, 3895, 5620, 7790, 15580, 25009, 50018, 69331, 100036, 125045, 138662, 218899, 250090, 277324, 346655, 437798, 500180, 693310, 875596, 1094495, 1386620, 2188990, 4377980, 19482011, 38964022, 77928044, 97410055, 194820110, 389640220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389640219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640220 can be divided by 48 positive divisors. The sum of these divisors (counting 389640220) is 1, the average is 0.020833333333333.

Base conversion 389640220

Base System Value
2 Binary 10111001110010111000000011100
3 Ternary 1000011011202220021
4 Quaternary 113032113000130
5 Quinary 1244221441340
6 Senary 102355201524
8 Octal 2716270034
10 Decimal 389640220
12 Duodecimal aa5a62a4
16 Hexadecimal 1739701c
20 Vigesimal 61f50b0
36 Base36 6fzcbg

Cryptographic Hash Functions

md5 b6dd5c652e36eaf1c042cc489d31873c
sha1 7bca9932edb0fddfb2f93ed29ed6f1751a96f139
sha256 27792cddb0427e08cf3d5f0cf4595587408024f98613bd1e710345b602479b06
sha512 4b71cf86b99e7030a99727337d90413d5c28f83dd09914cb629b59f95d93ae7b619fdd9268e7cf52f3348a7c333870b7708615d0da274297e42dcdcc91abd59f
ripemd-160 4ffbb79b11c71f9b18eac09b49e989bdc5a6c292

389640220 as geometric shapes

Circle

Radius = n
Diameter 779280440
Circumference 2448181705.3902
Area 4.7695502914411E+17

Sphere

Radius = n
Volume 2.4778781664776E+26
Surface area 1.9078201165764E+18
Circumference 2448181705.3902

Square

Length = n
Perimeter 1558560880
Area 151819501041648400
Diagonal 551034483.57004

Cube

Length = n
Surface area 910917006249890400
Volume 5.9154983786158E+25
Space diagonal 674876657.71231

Equilateral Triangle

Length = n
Perimeter 1168920660
Area 6.5739772345973E+16
Altitude 337438328.85616

Triangular Pyramid

Length = n
Surface area 6.5739772345973E+16
Volume 6.9714816960288E+24
Height 183678161.19001