389622389 (number)

389622389 is an odd 9-digits composite number following 389622388 and preceding 389622390. In scientific notation, it is written as 3.89622389 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 354723840 positive integers (up to 389622389) that are relatively prime to 389622389.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-two thousand three hundred eighty-nine

Notation

Scientific notation 3.89622389 × 10^8
Engineering notation 3.89622389 × 10^6

Prime Factorization of 389622389

Prime Factorization 13 × 73 × 410561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389622389
Product of the distinct prime numbers

The prime factorization of 389622389 is 13 × 73 × 410561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389622389)

Multiplication

n×y
n×2 779244778
n×3 1168867167
n×4 1558489556
n×5 1948111945

Division

n÷y
n÷2 194811194.5
n÷3 129874129.66667
n÷3 97405597.25
n÷5 77924477.8

Exponentiation

ny
n2 151805606010067321
n3 5.9146862877235E+25
n4 2.3044942016084E+34
n5 8.978825362673E+42

Nth Root

y√n
2√n 19738.854804674
3√n 730.37847953674
4√n 140.49503480434
5√n 52.255111768147

Divisors of 389622389

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389622388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389622389 can be divided by 8 positive divisors. The sum of these divisors (counting 389622389) is 1, the average is 0.125.

Base conversion 389622389

Base System Value
2 Binary 10111001110010010101001110101
3 Ternary 1000011010212102212
4 Quaternary 113032102221311
5 Quinary 1244220404024
6 Senary 102354543205
8 Octal 2716225165
10 Decimal 389622389
12 Duodecimal aa597b05
16 Hexadecimal 17392a75
20 Vigesimal 61f2fj9
36 Base36 6fyyk5

Cryptographic Hash Functions

md5 90e174d4e82328968debde0ccab0d20e
sha1 6b70004118063b3e6fc49eff97d5bab7f26f7437
sha256 ce1d41341b473aedde4b0153570b1535ceadc4f15f566eeddf82eaff60c87aa6
sha512 b02a62a432fbcf11b10427f8978a7996c309d3a00a7c3548a912063142c94287659e1c032e40d850a0784e34c24a2839856e0f0b61ba8aebf4f7aaeefd37ebac
ripemd-160 4ce1096b90e7183b632adba211b428359c4e9d6b

389622389 as geometric shapes

Circle

Radius = n
Diameter 779244778
Circumference 2448069669.913
Area 4.7691137661497E+17

Sphere

Radius = n
Volume 2.4775379986401E+26
Surface area 1.9076455064599E+18
Circumference 2448069669.913

Square

Length = n
Perimeter 1558489556
Area 151805606010067321
Diagonal 551009266.72801

Cube

Length = n
Surface area 910833636060403926
Volume 5.9146862877235E+25
Space diagonal 674845773.51437

Equilateral Triangle

Length = n
Perimeter 1168867167
Area 6.5733755620805E+16
Altitude 337422886.75718

Triangular Pyramid

Length = n
Surface area 6.5733755620805E+16
Volume 6.970524637734E+24
Height 183669755.576