389733440 (number)

389733440 is an even 9-digits composite number following 389733439 and preceding 389733441. In scientific notation, it is written as 3.89733440 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 155893248 positive integers (up to 389733440) that are relatively prime to 389733440.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred thirty-three thousand four hundred forty

Notation

Scientific notation 3.89733440 × 10^8
Engineering notation 3.89733440 × 10^6

Prime Factorization of 389733440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1217917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12179170
Product of the distinct prime numbers

The prime factorization of 389733440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1217917. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 5, 2, 25, 687, 575, 1252, 7400, 86631, 37047, 183891, 617162, 8644733, 2853231, 86456336, 80169296, 118833051, 32891948, 4806830465, 4366905192

Basic calculations (n = 389733440)

Multiplication

n×y
n×2 779466880
n×3 1169200320
n×4 1558933760
n×5 1948667200

Division

n÷y
n÷2 194866720
n÷3 129911146.66667
n÷3 97433360
n÷5 77946688

Exponentiation

ny
n2 151892154254233600
n3 5.9197451786513E+25
n4 2.3071226523992E+34
n5 8.9916284782146E+42

Nth Root

y√n
2√n 19741.667609399
3√n 730.4478642864
4√n 140.50504478274
5√n 52.258090201164

Divisors of 389733440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1217917, 2435834, 4871668, 6089585, 9743336, 12179170, 19486672, 24358340, 38973344, 48716680, 77946688, 97433360, 194866720, 389733440

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389733439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389733440 can be divided by 28 positive divisors. The sum of these divisors (counting 389733440) is 1, the average is 0.035714285714286.

Base conversion 389733440

Base System Value
2 Binary 10111001110101101110001000000
3 Ternary 1000011100111202212
4 Quaternary 113032231301000
5 Quinary 1244232432230
6 Senary 102401201252
8 Octal 2716556100
10 Decimal 389733440
12 Duodecimal aa630228
16 Hexadecimal 173adc40
20 Vigesimal 61fgdc0
36 Base36 6g1c8w

Cryptographic Hash Functions

md5 4daba57a1404199dfdb8e8a536877bdc
sha1 2380f9bf1cf2e37cdeba410f7b61e4ad1962c165
sha256 a9a8c12b12638ad435d16bd69db17f4383718ec15655d3907e78ceb05b6adee7
sha512 4c53a2dc68ad74c4d6f1eb06df8f9fccb9d3ac5657769c299a7a618723687d57ad8774c00a109a1bf3415f2a69df9ce6d5b0f2dc379ac5475113dc249e8a3e0b
ripemd-160 6cb7e6a7dabff3f6571edfd301ac1b8012cb0c4e

389733440 as geometric shapes

Circle

Radius = n
Diameter 779466880
Circumference 2448767423.9246
Area 4.7718327594303E+17

Sphere

Radius = n
Volume 2.4796570619166E+26
Surface area 1.9087331037721E+18
Circumference 2448767423.9246

Square

Length = n
Perimeter 1558933760
Area 151892154254233600
Diagonal 551166316.55832

Cube

Length = n
Surface area 911352925525401600
Volume 5.9197451786513E+25
Space diagonal 675038119.4886

Equilateral Triangle

Length = n
Perimeter 1169200320
Area 6.5771232109855E+16
Altitude 337519059.7443

Triangular Pyramid

Length = n
Surface area 6.5771232109855E+16
Volume 6.9764865978679E+24
Height 183722105.51944