389909436 (number)

389909436 is an even 9-digits composite number following 389909435 and preceding 389909437. In scientific notation, it is written as 3.89909436 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 111297024 positive integers (up to 389909436) that are relatively prime to 389909436.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred nine thousand four hundred thirty-six

Notation

Scientific notation 3.89909436 × 10^8
Engineering notation 3.89909436 × 10^6

Prime Factorization of 389909436

Prime Factorization 2 × 2 × 21 × 2657 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194954718
Product of the distinct prime numbers

The prime factorization of 389909436 is 2 × 2 × 21 × 2657 × 1747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 91, 76, 706, 732, 408, 8189, 33241, 60412, 233034, 538490, 758911, 7929523, 49749394, 26522550, 11222053, 136500369, 2046642266, 6682173909

Basic calculations (n = 389909436)

Multiplication

n×y
n×2 779818872
n×3 1169728308
n×4 1559637744
n×5 1949547180

Division

n÷y
n÷2 194954718
n÷3 129969812
n÷3 97477359
n÷5 77981887.2

Exponentiation

ny
n2 152029368281838096
n3 5.9277685242208E+25
n4 2.3112928820175E+34
n5 9.0119490405825E+42

Nth Root

y√n
2√n 19746.124581801
3√n 730.5577997302
4√n 140.52090442991
5√n 52.262809095176

Divisors of 389909436

1, 2, 4, 21, 42, 84, 1747, 2657, 3494, 5314, 6988, 10628, 36687, 55797, 73374, 111594, 146748, 223188, 4641779, 9283558, 18567116, 97477359, 194954718, 389909436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389909435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389909436 can be divided by 24 positive divisors. The sum of these divisors (counting 389909436) is 1, the average is 0.041666666666667.

Base conversion 389909436

Base System Value
2 Binary 10111001111011000101110111100
3 Ternary 1000011200110012020
4 Quaternary 113033120232330
5 Quinary 1244304100221
6 Senary 102405040140
8 Octal 2717305674
10 Decimal 389909436
12 Duodecimal aa6b6050
16 Hexadecimal 173d8bbc
20 Vigesimal 61gidbg
36 Base36 6g541o

Cryptographic Hash Functions

md5 0babd926355b08e753b617e49c9aadce
sha1 d53b68b826639f4e0ab1a59472261b5c4f1caf7f
sha256 cd14cdd7cec9a9698a633a7af878c3551cbf7b7d919350582e8a658bfbbeba75
sha512 b30808c99094adc23654201af256cdd19a843dd58e0376ae268a1dc7da798489c93d47eedfadcd1a3fde936f408faa078492c2ca04a1ef0ea7d2bfeacf056680
ripemd-160 4c7df07c8526545308abbc3ee1db97d8c85d27dc

389909436 as geometric shapes

Circle

Radius = n
Diameter 779818872
Circumference 2449873239.4059
Area 4.7761434652412E+17

Sphere

Radius = n
Volume 2.4830178730497E+26
Surface area 1.9104573860965E+18
Circumference 2449873239.4059

Square

Length = n
Perimeter 1559637744
Area 152029368281838096
Diagonal 551415212.48844

Cube

Length = n
Surface area 912176209691028576
Volume 5.9277685242208E+25
Space diagonal 675342953.50253

Equilateral Triangle

Length = n
Perimeter 1169728308
Area 6.5830647526686E+16
Altitude 337671476.75126

Triangular Pyramid

Length = n
Surface area 6.5830647526686E+16
Volume 6.9859422013011E+24
Height 183805070.82948