389634493 (number)

389634493 is an odd 9-digits prime number following 389634492 and preceding 389634494. In scientific notation, it is written as 3.89634493 × 10^8. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 389634492 positive integers (up to 389634493) that are relatively prime to 389634493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89634493 × 10^8
Engineering notation 3.89634493 × 10^6

Prime Factorization of 389634493

Prime Factorization 389634493

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389634493
Product of the distinct prime numbers

The prime factorization of 389634493 is 389634493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 57, 16, 931, 916, 3414, 3104, 32802, 65049, 30556, 141470, 2668850, 9078531, 87634634, 55154174, 372489809, 518676859, 1687717725, 1986532276

Basic calculations (n = 389634493)

Multiplication

n×y
n×2 779268986
n×3 1168903479
n×4 1558537972
n×5 1948172465

Division

n÷y
n÷2 194817246.5
n÷3 129878164.33333
n÷3 97408623.25
n÷5 77926898.6

Exponentiation

ny
n2 151815038135367049
n3 5.9152375413649E+25
n4 2.3047805804043E+34
n5 8.9802201292207E+42

Nth Root

y√n
2√n 19739.161405693
3√n 730.38604276532
4√n 140.4961259455
5√n 52.255436435328

Divisors of 389634493

1, 389634493

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389634494
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194817247
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19739.161431023
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999994867
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389634493 can be divided by 2 positive divisors. The sum of these divisors (counting 389634493) is 389634494, the average is 194817247.

Base conversion 389634493

Base System Value
2 Binary 10111001110010101100110111101
3 Ternary 1000011011111001011
4 Quaternary 113032111212331
5 Quinary 1244221300433
6 Senary 102355115221
8 Octal 2716254675
10 Decimal 389634493
12 Duodecimal aa5a2b11
16 Hexadecimal 173959bd
20 Vigesimal 61f464d
36 Base36 6fz7wd

Cryptographic Hash Functions

md5 5f9ff36454a19d8e872d363dba3d0c2a
sha1 91bd311ed6ae5458c0a1cc4745c1dd1f29347e16
sha256 71bde9be1bb15d2fc856db973d73f5c85eb058cf7f4885256f2d92ff0e03b92d
sha512 3515be33ff7f2f32319e0e53e915c0c03b3ec9b9ebfd5611fd470d39be13ea8d12142793b3dc0d5190c7ce105a2853dd9181955c793b60ad6a3a4154d2f6959f
ripemd-160 b0535215730b1c589bce956efb85a8d3378c8c62

389634493 as geometric shapes

Circle

Radius = n
Diameter 779268986
Circumference 2448145721.588
Area 4.7694100851052E+17

Sphere

Radius = n
Volume 2.4777689072254E+26
Surface area 1.9077640340421E+18
Circumference 2448145721.588

Square

Length = n
Perimeter 1558537972
Area 151815038135367049
Diagonal 551026384.36896

Cube

Length = n
Surface area 910890228812202294
Volume 5.9152375413649E+25
Space diagonal 674866738.25734

Equilateral Triangle

Length = n
Perimeter 1168903479
Area 6.5737839850866E+16
Altitude 337433369.12867

Triangular Pyramid

Length = n
Surface area 6.5737839850866E+16
Volume 6.9711742963807E+24
Height 183675461.45632