389640219 (number)

389640219 is an odd 9-digits composite number following 389640218 and preceding 389640220. In scientific notation, it is written as 3.89640219 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 258308616 positive integers (up to 389640219) that are relatively prime to 389640219.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89640219 × 10^8
Engineering notation 3.89640219 × 10^6

Prime Factorization of 389640219

Prime Factorization 3 × 179 × 725587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389640219
Product of the distinct prime numbers

The prime factorization of 389640219 is 3 × 179 × 725587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 31, 91, 391, 402, 6143, 1097, 80133, 12680, 338550, 633379, 2063678, 7182923, 62831878, 21774837, 30838754, 962896498, 3129088538, 1853685886

Basic calculations (n = 389640219)

Multiplication

n×y
n×2 779280438
n×3 1168920657
n×4 1558560876
n×5 1948201095

Division

n÷y
n÷2 194820109.5
n÷3 129880073
n÷3 97410054.75
n÷5 77928043.8

Exponentiation

ny
n2 151819500262367961
n3 5.91549833307E+25
n4 2.3049160659915E+34
n5 8.9808800072955E+42

Nth Root

y√n
2√n 19739.306446783
3√n 730.38962062275
4√n 140.49664211924
5√n 52.255590021766

Divisors of 389640219

1, 3, 179, 537, 725587, 2176761, 129880073, 389640219

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389640218
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640219 can be divided by 8 positive divisors. The sum of these divisors (counting 389640219) is 1, the average is 0.125.

Base conversion 389640219

Base System Value
2 Binary 10111001110010111000000011011
3 Ternary 1000011011202220020
4 Quaternary 113032113000123
5 Quinary 1244221441334
6 Senary 102355201523
8 Octal 2716270033
10 Decimal 389640219
12 Duodecimal aa5a62a3
16 Hexadecimal 1739701b
20 Vigesimal 61f50aj
36 Base36 6fzcbf

Cryptographic Hash Functions

md5 891242bfd71bf959d55642c421eb4d19
sha1 b537fa7f3ad0664c5397ad6ac8a29dfbcb09bb23
sha256 42203ec1488f4b01b6a4644ee23b0901b362b43e1d86abae139b2c05a62955e2
sha512 e4f253217375c22f586433a91fdc104a926c8503f3002f38628e2e961ce5216ce5de2d3ba47e0b434e25ef936ad9f15472eb9380b57d23d436041312fd806645
ripemd-160 8dc31852d6f09149d23acd40f174618765a56b2f

389640219 as geometric shapes

Circle

Radius = n
Diameter 779280438
Circumference 2448181699.107
Area 4.7695502669593E+17

Sphere

Radius = n
Volume 2.4778781473994E+26
Surface area 1.9078201067837E+18
Circumference 2448181699.107

Square

Length = n
Perimeter 1558560876
Area 151819500262367961
Diagonal 551034482.15582

Cube

Length = n
Surface area 910917001574207766
Volume 5.91549833307E+25
Space diagonal 674876655.98026

Equilateral Triangle

Length = n
Perimeter 1168920657
Area 6.5739772008534E+16
Altitude 337438327.99013

Triangular Pyramid

Length = n
Surface area 6.5739772008534E+16
Volume 6.9714816423525E+24
Height 183678160.71861