389156730 (number)

389156730 is an even 9-digits composite number following 389156729 and preceding 389156731. In scientific notation, it is written as 3.89156730 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 103775120 positive integers (up to 389156730) that are relatively prime to 389156730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89156730 × 10^8
Engineering notation 3.89156730 × 10^6

Prime Factorization of 389156730

Prime Factorization 2 × 3 × 5 × 12971891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389156730
Product of the distinct prime numbers

The prime factorization of 389156730 is 2 × 3 × 5 × 12971891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 11, 1, 572, 412, 9538, 1737, 88285, 6783, 933335, 294879, 9677103, 9013194, 86947727, 75308566, 696740797, 982193573, 1174263880, 6467306871

Basic calculations (n = 389156730)

Multiplication

n×y
n×2 778313460
n×3 1167470190
n×4 1556626920
n×5 1945783650

Division

n÷y
n÷2 194578365
n÷3 129718910
n÷3 97289182.5
n÷5 77831346

Exponentiation

ny
n2 151442960504292900
n3 5.893504729137E+25
n4 2.2934970286305E+34
n5 8.9252980392655E+42

Nth Root

y√n
2√n 19727.055786407
3√n 730.08739180183
4√n 140.45303765461
5√n 52.242615204892

Divisors of 389156730

1, 2, 3, 5, 6, 10, 15, 30, 12971891, 25943782, 38915673, 64859455, 77831346, 129718910, 194578365, 389156730

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 -389156729
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 389156730 can be divided by 16 positive divisors. The sum of these divisors (counting 389156730) is 1, the average is 0.0625.

Base conversion 389156730

Base System Value
2 Binary 10111001100100000111101111010
3 Ternary 1000010021012200020
4 Quaternary 113030200331322
5 Quinary 1244111003410
6 Senary 102340551310
8 Octal 2714407572
10 Decimal 389156730
12 Duodecimal aa3b2536
16 Hexadecimal 17320f7a
20 Vigesimal 61c4bga
36 Base36 6foz96

Cryptographic Hash Functions

md5 c0f67c6b20137724aab33f9f909c66ab
sha1 de8038575bf34cfec48440828b256484376d43b4
sha256 9defedd2bb3096ccd93a4109f77d78aee978949d862668fb664c5d34aa68bc27
sha512 549f12b8dcf9c9dede05fa259c27d158b7f50a244206c9bf289c979d2aae024d8308e73e76c70b9d812e7be5000c4a082299f573b0a5c2f8f22d3d94fc3d5ff7
ripemd-160 ce6e673b1e0036da3c23c163eeb28cb8bce3c2a2

389156730 as geometric shapes

Circle

Radius = n
Diameter 778313460
Circumference 2445143848.1261
Area 4.7577209215818E+17

Sphere

Radius = n
Volume 2.4686654881271E+26
Surface area 1.9030883686327E+18
Circumference 2445143848.1261

Square

Length = n
Perimeter 1556626920
Area 151442960504292900
Diagonal 550350725.45476

Cube

Length = n
Surface area 908657763025757400
Volume 5.893504729137E+25
Space diagonal 674039228.46736

Equilateral Triangle

Length = n
Perimeter 1167470190
Area 6.5576725510521E+16
Altitude 337019614.23368

Triangular Pyramid

Length = n
Surface area 6.5576725510521E+16
Volume 6.9455619315462E+24
Height 183450241.81825