389969270 (number)

389969270 is an even 9-digits composite number following 389969269 and preceding 389969271. In scientific notation, it is written as 3.89969270 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 151771680 positive integers (up to 389969270) that are relatively prime to 389969270.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand two hundred seventy

Notation

Scientific notation 3.89969270 × 10^8
Engineering notation 3.89969270 × 10^6

Prime Factorization of 389969270

Prime Factorization 2 × 37 × 5 × 1053971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389969270
Product of the distinct prime numbers

The prime factorization of 389969270 is 2 × 37 × 5 × 1053971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 35, 29, 927, 317, 2388, 6997, 67063, 6552, 86465, 484190, 7011951, 653253, 86789462, 64796534, 182553373, 314845486, 4785961466, 1281999701

Basic calculations (n = 389969270)

Multiplication

n×y
n×2 779938540
n×3 1169907810
n×4 1559877080
n×5 1949846350

Division

n÷y
n÷2 194984635
n÷3 129989756.66667
n÷3 97492317.5
n÷5 77993854

Exponentiation

ny
n2 152076031544332900
n3 5.930497900584E+25
n4 2.3127119370273E+34
n5 9.0188658580282E+42

Nth Root

y√n
2√n 19747.639605786
3√n 730.59516734737
4√n 140.52629506888
5√n 52.264413006597

Divisors of 389969270

1, 2, 5, 10, 37, 74, 185, 370, 1053971, 2107942, 5269855, 10539710, 38996927, 77993854, 194984635, 389969270

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 -389969269
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 389969270 can be divided by 16 positive divisors. The sum of these divisors (counting 389969270) is 1, the average is 0.0625.

Base conversion 389969270

Base System Value
2 Binary 10111001111100111010101110110
3 Ternary 1000011210111021022
4 Quaternary 113033213111312
5 Quinary 1244313004040
6 Senary 102410221142
8 Octal 2717472566
10 Decimal 389969270
12 Duodecimal aa7247b2
16 Hexadecimal 173e7576
20 Vigesimal 61h633a
36 Base36 6g6e7q

Cryptographic Hash Functions

md5 837d98902b1f666e7f42de9c03727147
sha1 d2b2e2467ee3bc1913f8cf883fe98e225349a15f
sha256 ac69de1adab37116e3109ead92f916d91d6222813a512ae6bc075bf42f3ca51a
sha512 b959a1eeaabd4d89ea6669836da083980a4556318085db8a4f511db40e6d3efb6afa048ce80ee3a119b9cec6488b67c22f9ff20b1abd51c61456f0761551f741
ripemd-160 d860b17a2682c178bde4a8539d3c9e835c36c630

389969270 as geometric shapes

Circle

Radius = n
Diameter 779938540
Circumference 2450249187.5155
Area 4.7776094348677E+17

Sphere

Radius = n
Volume 2.4841611515473E+26
Surface area 1.9110437739471E+18
Circumference 2450249187.5155

Square

Length = n
Perimeter 1559877080
Area 152076031544332900
Diagonal 551499830.54274

Cube

Length = n
Surface area 912456189265997400
Volume 5.930497900584E+25
Space diagonal 675446589.03055

Equilateral Triangle

Length = n
Perimeter 1169907810
Area 6.5850853312058E+16
Altitude 337723294.51527

Triangular Pyramid

Length = n
Surface area 6.5850853312058E+16
Volume 6.9891588021926E+24
Height 183833276.84758