389795655 (number)

389795655 is an odd 9-digits composite number following 389795654 and preceding 389795656. In scientific notation, it is written as 3.89795655 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 203968128 positive integers (up to 389795655) that are relatively prime to 389795655.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred ninety-five thousand six hundred fifty-five

Notation

Scientific notation 3.89795655 × 10^8
Engineering notation 3.89795655 × 10^6

Prime Factorization of 389795655

Prime Factorization 15 × 53 × 490309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389795655
Product of the distinct prime numbers

The prime factorization of 389795655 is 15 × 53 × 490309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 77, 37, 357, 789, 3916, 2613, 47983, 84767, 927129, 509623, 5185533, 3621886, 33107721, 50918723, 765543956, 927370585, 3888839477, 1874995157

Basic calculations (n = 389795655)

Multiplication

n×y
n×2 779591310
n×3 1169386965
n×4 1559182620
n×5 1948978275

Division

n÷y
n÷2 194897827.5
n÷3 129931885
n÷3 97448913.75
n÷5 77959131

Exponentiation

ny
n2 151940652656879025
n3 5.9225806223516E+25
n4 2.3085961929798E+34
n5 8.9988076517308E+42

Nth Root

y√n
2√n 19743.243274599
3√n 730.48673050558
4√n 140.510651819
5√n 52.259758536064

Divisors of 389795655

1, 15, 53, 795, 490309, 7354635, 25986377, 389795655

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 -389795654
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 389795655 can be divided by 8 positive divisors. The sum of these divisors (counting 389795655) is 1, the average is 0.125.

Base conversion 389795655

Base System Value
2 Binary 10111001110111100111101000111
3 Ternary 1000011110200010010
4 Quaternary 113032330331013
5 Quinary 1244241430110
6 Senary 102402401303
8 Octal 2716747507
10 Decimal 389795655
12 Duodecimal aa660233
16 Hexadecimal 173bcf47
20 Vigesimal 61g492f
36 Base36 6g2o93

Cryptographic Hash Functions

md5 e9b9dff5e96d2ba235550964c03fb49d
sha1 135a69dfdc14e3b237a802715732f080283298f9
sha256 c66378f419d3420dfa5ad546254c6de720f41d8f02667c0fe383a9af62a5642f
sha512 9772834cceabd13d503f8b204d77bea643dac8983742a875c31556975b8185e6441974c883d0ed4f3d017ac458442e27b12b2f0753af62a41ce16437eb144d4f
ripemd-160 904cae0010c61fb38d6e99b7e4f60bc5ee027401

389795655 as geometric shapes

Circle

Radius = n
Diameter 779591310
Circumference 2449158332.2984
Area 4.7733563816849E+17

Sphere

Radius = n
Volume 2.4808447697964E+26
Surface area 1.909342552674E+18
Circumference 2449158332.2984

Square

Length = n
Perimeter 1559182620
Area 151940652656879025
Diagonal 551254301.8551

Cube

Length = n
Surface area 911643915941274150
Volume 5.9225806223516E+25
Space diagonal 675145879.02959

Equilateral Triangle

Length = n
Perimeter 1169386965
Area 6.5792232534222E+16
Altitude 337572939.51479

Triangular Pyramid

Length = n
Surface area 6.5792232534222E+16
Volume 6.9798282003147E+24
Height 183751433.9517