389629450 (number)

389629450 is an even 9-digits composite number following 389629449 and preceding 389629451. In scientific notation, it is written as 3.89629450 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 130475520 positive integers (up to 389629450) that are relatively prime to 389629450.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-nine thousand four hundred fifty

Notation

Scientific notation 3.89629450 × 10^8
Engineering notation 3.89629450 × 10^6

Prime Factorization of 389629450

Prime Factorization 2 × 7 × 1075 × 25889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389629450
Product of the distinct prime numbers

The prime factorization of 389629450 is 2 × 7 × 1075 × 25889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 13, 7, 825, 870, 2773, 6490, 17881, 87062, 240356, 118488, 6075710, 2021713, 85213798, 4543230, 701872273, 68364516, 9105054695, 2922007831

Basic calculations (n = 389629450)

Multiplication

n×y
n×2 779258900
n×3 1168888350
n×4 1558517800
n×5 1948147250

Division

n÷y
n÷2 194814725
n÷3 129876483.33333
n÷3 97407362.5
n÷5 77925890

Exponentiation

ny
n2 151811108307302500
n3 5.9150078633665E+25
n4 2.3046612605492E+34
n5 8.9796389938407E+42

Nth Root

y√n
2√n 19739.033664291
3√n 730.3828916474
4√n 140.49567133649
5√n 52.255301167257

Divisors of 389629450

1, 2, 7, 14, 1075, 2150, 7525, 15050, 25889, 51778, 181223, 362446, 27830675, 55661350, 194814725, 389629450

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389629449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389629450 can be divided by 16 positive divisors. The sum of these divisors (counting 389629450) is 1, the average is 0.0625.

Base conversion 389629450

Base System Value
2 Binary 10111001110010100011000001010
3 Ternary 1000011011020010101
4 Quaternary 113032110120022
5 Quinary 1244221120300
6 Senary 102355040014
8 Octal 2716243012
10 Decimal 389629450
12 Duodecimal aa5a000a
16 Hexadecimal 1739460a
20 Vigesimal 61f3dca
36 Base36 6fz40a

Cryptographic Hash Functions

md5 67d5f2bf610244c9a8b30d2361be2709
sha1 af7dbc50e947c048b51594e17b035dfe2e06fa74
sha256 8b51b23bb3cf9d5a056590c8afcadee13ed6a7b89a2df206d3cb571c025618c9
sha512 c63845875f918afe5a6c0b226fba3dff1a2ca68b1acc2aca9f0250d10b8895ccebd6e444a9f794e05ee7eaca237de7deb22d3d57315fcf321269be2c11157bdd
ripemd-160 3881e8a0242ca5b7eb0a5addd2d85812d98fe8a2

389629450 as geometric shapes

Circle

Radius = n
Diameter 779258900
Circumference 2448114035.4845
Area 4.7692866259155E+17

Sphere

Radius = n
Volume 2.4776726999304E+26
Surface area 1.9077146503662E+18
Circumference 2448114035.4845

Square

Length = n
Perimeter 1558517800
Area 151811108307302500
Diagonal 551019252.48997

Cube

Length = n
Surface area 910866649843815000
Volume 5.9150078633665E+25
Space diagonal 674858003.52512

Equilateral Triangle

Length = n
Perimeter 1168888350
Area 6.5736138185397E+16
Altitude 337429001.76256

Triangular Pyramid

Length = n
Surface area 6.5736138185397E+16
Volume 6.9709036182636E+24
Height 183673084.16332