389628542 (number)

389628542 is an even 9-digits composite number following 389628541 and preceding 389628543. In scientific notation, it is written as 3.89628542 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 183354592 positive integers (up to 389628542) that are relatively prime to 389628542.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-eight thousand five hundred forty-two

Notation

Scientific notation 3.89628542 × 10^8
Engineering notation 3.89628542 × 10^6

Prime Factorization of 389628542

Prime Factorization 2 × 17 × 11459663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389628542
Product of the distinct prime numbers

The prime factorization of 389628542 is 2 × 17 × 11459663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 45, 65, 141, 564, 5154, 4699, 37511, 20707, 272588, 307988, 3799611, 7350370, 845768, 36786885, 656299748, 639410427, 2707603037, 1883228504

Basic calculations (n = 389628542)

Multiplication

n×y
n×2 779257084
n×3 1168885626
n×4 1558514168
n×5 1948142710

Division

n÷y
n÷2 194814271
n÷3 129876180.66667
n÷3 97407135.5
n÷5 77925708.4

Exponentiation

ny
n2 151810400741045764
n3 5.9149665101169E+25
n4 2.3046397773157E+34
n5 8.9795343627072E+42

Nth Root

y√n
2√n 19739.010664165
3√n 730.38232428082
4√n 140.49558948296
5√n 52.255276811882

Divisors of 389628542

1, 2, 17, 34, 11459663, 22919326, 194814271, 389628542

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 -389628541
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 389628542 can be divided by 8 positive divisors. The sum of these divisors (counting 389628542) is 1, the average is 0.125.

Base conversion 389628542

Base System Value
2 Binary 10111001110010100001001111110
3 Ternary 1000011011011212202
4 Quaternary 113032110021332
5 Quinary 1244221103132
6 Senary 102355031502
8 Octal 2716241176
10 Decimal 389628542
12 Duodecimal aa59b592
16 Hexadecimal 1739427e
20 Vigesimal 61f3b72
36 Base36 6fz3b2

Cryptographic Hash Functions

md5 32f6a9556b84d3204834d7f325eeacfa
sha1 8e365167a3d00ec8e00aeca0a91651504a63badc
sha256 fd649003c5daf79197d87aed69216c700e5351f02447e904f6cffaf27f912cba
sha512 b7fb03cd62975b7979f5abd4f45587f45a5cf8d24169ccb68df70e10788d1caec157e616f5d0e16c888937de0c9a10cfb09576c8e54ecae68be908ccb372372a
ripemd-160 4f72c9550d3a4e8941b5d42b242c214e15d48d27

389628542 as geometric shapes

Circle

Radius = n
Diameter 779257084
Circumference 2448108330.3522
Area 4.7692643970659E+17

Sphere

Radius = n
Volume 2.4776553779217E+26
Surface area 1.9077057588264E+18
Circumference 2448108330.3522

Square

Length = n
Perimeter 1558514168
Area 151810400741045764
Diagonal 551017968.38406

Cube

Length = n
Surface area 910862404446274584
Volume 5.9149665101169E+25
Space diagonal 674856430.82298

Equilateral Triangle

Length = n
Perimeter 1168885626
Area 6.5735831800221E+16
Altitude 337428215.41149

Triangular Pyramid

Length = n
Surface area 6.5735831800221E+16
Volume 6.9708548829917E+24
Height 183672656.12802