389984019 (number)

389984019 is an odd 9-digits composite number following 389984018 and preceding 389984020. In scientific notation, it is written as 3.89984019 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 256108776 positive integers (up to 389984019) that are relatively prime to 389984019.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eighty-four thousand nineteen

Notation

Scientific notation 3.89984019 × 10^8
Engineering notation 3.89984019 × 10^6

Prime Factorization of 389984019

Prime Factorization 3 × 67 × 1940219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389984019
Product of the distinct prime numbers

The prime factorization of 389984019 is 3 × 67 × 1940219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 93, 77, 357, 875, 8338, 336, 28991, 23937, 781654, 320263, 7144542, 1461396, 91600963, 38341534, 210329455, 748336804, 9580883048, 7283497294

Basic calculations (n = 389984019)

Multiplication

n×y
n×2 779968038
n×3 1169952057
n×4 1559936076
n×5 1949920095

Division

n÷y
n÷2 194992009.5
n÷3 129994673
n÷3 97496004.75
n÷5 77996803.8

Exponentiation

ny
n2 152087535075392361
n3 5.9311708168505E+25
n4 2.3130618325309E+34
n5 9.0205714964589E+42

Nth Root

y√n
2√n 19748.013039291
3√n 730.60437782719
4√n 140.52762375879
5√n 52.264808338345

Divisors of 389984019

1, 3, 67, 201, 1940219, 5820657, 129994673, 389984019

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 -389984018
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 389984019 can be divided by 8 positive divisors. The sum of these divisors (counting 389984019) is 1, the average is 0.125.

Base conversion 389984019

Base System Value
2 Binary 10111001111101010111100010011
3 Ternary 1000011211020111120
4 Quaternary 113033222330103
5 Quinary 1244313442034
6 Senary 102410413323
8 Octal 2717527423
10 Decimal 389984019
12 Duodecimal aa731243
16 Hexadecimal 173eaf13
20 Vigesimal 61h800j
36 Base36 6g6plf

Cryptographic Hash Functions

md5 fdc2c31cf9e78dd2c06176cf9d003e45
sha1 f2525a26d92ac483fef598a7f1f937b72ecab21b
sha256 c8c1c5500b1b2cda49710ccfdbd693185e96fbbe1bb8b5d4b4076bb02461a03c
sha512 c4ff036b540b93969c752d6a0c7d8c9510e8270c3224002f7fad0c7cb9827ac63b6744f6a0ec75d84b89815effd8907d28044360ce81f7e372a0dfe28bcd6088
ripemd-160 c047d0bb641d7b707a6b57cd71ad87e118dc1d5a

389984019 as geometric shapes

Circle

Radius = n
Diameter 779968038
Circumference 2450341858.2156
Area 4.7779708289543E+17

Sphere

Radius = n
Volume 2.4844430220538E+26
Surface area 1.9111883315817E+18
Circumference 2450341858.2156

Square

Length = n
Perimeter 1559936076
Area 152087535075392361
Diagonal 551520688.77857

Cube

Length = n
Surface area 912525210452354166
Volume 5.9311708168505E+25
Space diagonal 675472135.04791

Equilateral Triangle

Length = n
Perimeter 1169952057
Area 6.5855834487123E+16
Altitude 337736067.52395

Triangular Pyramid

Length = n
Surface area 6.5855834487123E+16
Volume 6.9899518416179E+24
Height 183840229.59286