389984080 (number)

389984080 is an even 9-digits composite number following 389984079 and preceding 389984081. In scientific notation, it is written as 3.89984080 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 146817024 positive integers (up to 389984080) that are relatively prime to 389984080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89984080 × 10^8
Engineering notation 3.89984080 × 10^6

Prime Factorization of 389984080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 286753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48748010
Product of the distinct prime numbers

The prime factorization of 389984080 is 2 × 2 × 2 × 2 × 5 × 17 × 286753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389984080)

Multiplication

n×y
n×2 779968160
n×3 1169952240
n×4 1559936320
n×5 1949920400

Division

n÷y
n÷2 194992040
n÷3 129994693.33333
n÷3 97496020
n÷5 77996816

Exponentiation

ny
n2 152087582653446400
n3 5.9311736000528E+25
n4 2.3130632797369E+34
n5 9.0205785512997E+42

Nth Root

y√n
2√n 19748.01458375
3√n 730.60441592009
4√n 140.527629254
5√n 52.264809973362

Divisors of 389984080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389984079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984080 can be divided by 40 positive divisors. The sum of these divisors (counting 389984080) is 1, the average is 0.025.

Base conversion 389984080

Base System Value
2 Binary 10111001111101010111101010000
3 Ternary 1000011211020120211
4 Quaternary 113033222331100
5 Quinary 1244313442310
6 Senary 102410413504
8 Octal 2717527520
10 Decimal 389984080
12 Duodecimal aa731294
16 Hexadecimal 173eaf50
20 Vigesimal 61h8040
36 Base36 6g6pn4

Cryptographic Hash Functions

md5 124d502b2e7e5ea1f8d929bb33619d0c
sha1 2d03b9b552aa28235cf58cab8d537edf9b99181c
sha256 5d79e4ec0cd996f92187f8004aee2051bbcad36751c7e6631234971b9098b671
sha512 06984832a5dc428b57f6a863d9b95873817d86dacf802e041e057f293f1a76c8581cd6cf038803dea36210a621a165860f2223e2cb892ab801c56977fd123736
ripemd-160 cece054df1889d388c89c9cec7367fd60cd9929f

389984080 as geometric shapes

Circle

Radius = n
Diameter 779968160
Circumference 2450342241.4899
Area 4.777972323663E+17

Sphere

Radius = n
Volume 2.4844441878789E+26
Surface area 1.9111889294652E+18
Circumference 2450342241.4899

Square

Length = n
Perimeter 1559936320
Area 152087582653446400
Diagonal 551520775.04559

Cube

Length = n
Surface area 912525495920678400
Volume 5.9311736000528E+25
Space diagonal 675472240.70301

Equilateral Triangle

Length = n
Perimeter 1169952240
Area 6.5855855089025E+16
Altitude 337736120.3515

Triangular Pyramid

Length = n
Surface area 6.5855855089025E+16
Volume 6.9899551216533E+24
Height 183840258.34853