389156725 (number)

389156725 is an odd 9-digits composite number following 389156724 and preceding 389156726. In scientific notation, it is written as 3.89156725 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 306577920 positive integers (up to 389156725) that are relatively prime to 389156725.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million one hundred fifty-six thousand seven hundred twenty-five

Notation

Scientific notation 3.89156725 × 10^8
Engineering notation 3.89156725 × 10^6

Prime Factorization of 389156725

Prime Factorization 2095 × 5 × 383 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389156725
Product of the distinct prime numbers

The prime factorization of 389156725 is 2095 × 5 × 383 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389156725)

Multiplication

n×y
n×2 778313450
n×3 1167470175
n×4 1556626900
n×5 1945783625

Division

n÷y
n÷2 194578362.5
n÷3 129718908.33333
n÷3 97289181.25
n÷5 77831345

Exponentiation

ny
n2 151442956612725625
n3 5.8935045019725E+25
n4 2.2934969107604E+34
n5 8.9252974658913E+42

Nth Root

y√n
2√n 19727.055659677
3√n 730.08738867504
4√n 140.45303720346
5√n 52.242615070646

Divisors of 389156725

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 -389156724
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 389156725 can be divided by 16 positive divisors. The sum of these divisors (counting 389156725) is 1, the average is 0.0625.

Base conversion 389156725

Base System Value
2 Binary 10111001100100000111101110101
3 Ternary 1000010021012200001
4 Quaternary 113030200331311
5 Quinary 1244111003400
6 Senary 102340551301
8 Octal 2714407565
10 Decimal 389156725
12 Duodecimal aa3b2531
16 Hexadecimal 17320f75
20 Vigesimal 61c4bg5
36 Base36 6foz91

Cryptographic Hash Functions

md5 b95b35facb06fd9e970c262d13a5af70
sha1 6a254b61c64a423b1c102c296ff236fc4c4e4dae
sha256 4d12f7ca60a94bbfc14239ea150730eaeaaa04166fbdfe06d618596fdaa8a4ed
sha512 024c0892a1e8901864ae02a64826ea50d171b57dd81d00e080da26ef132fdf7c96ae9dcd8fda2f1eddf2b313b2f1477c5d6417abd36a93ea59fa1d2939954e01
ripemd-160 c80c1a3b8aedb99689d218e974eafd76bb028474

389156725 as geometric shapes

Circle

Radius = n
Diameter 778313450
Circumference 2445143816.7101
Area 4.7577207993246E+17

Sphere

Radius = n
Volume 2.4686653929727E+26
Surface area 1.9030883197298E+18
Circumference 2445143816.7101

Square

Length = n
Perimeter 1556626900
Area 151442956612725625
Diagonal 550350718.3837

Cube

Length = n
Surface area 908657739676353750
Volume 5.8935045019725E+25
Space diagonal 674039219.80711

Equilateral Triangle

Length = n
Perimeter 1167470175
Area 6.5576723825422E+16
Altitude 337019609.90355

Triangular Pyramid

Length = n
Surface area 6.5576723825422E+16
Volume 6.9455616638304E+24
Height 183450239.46123