389909069 (number)

389909069 is an odd 9-digits composite number following 389909068 and preceding 389909070. In scientific notation, it is written as 3.89909069 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 354462680 positive integers (up to 389909069) that are relatively prime to 389909069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89909069 × 10^8
Engineering notation 3.89909069 × 10^6

Prime Factorization of 389909069

Prime Factorization 11 × 11 × 3222389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 35446279
Product of the distinct prime numbers

The prime factorization of 389909069 is 11 × 11 × 3222389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 45, 98, 597, 356, 7286, 4368, 32657, 91149, 888780, 225051, 2369421, 3394648, 62428771, 24764301, 504613667, 357102457, 5888042956, 9053578171

Basic calculations (n = 389909069)

Multiplication

n×y
n×2 779818138
n×3 1169727207
n×4 1559636276
n×5 1949545345

Division

n÷y
n÷2 194954534.5
n÷3 129969689.66667
n÷3 97477267.25
n÷5 77981813.8

Exponentiation

ny
n2 152029082088446761
n3 5.9277517858031E+25
n4 2.3112841800656E+34
n5 9.0119066284379E+42

Nth Root

y√n
2√n 19746.115288836
3√n 730.55757051902
4√n 140.52087136378
5√n 52.262799256759

Divisors of 389909069

1, 11, 121, 3222389, 35446279, 389909069

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389909068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389909069 can be divided by 6 positive divisors. The sum of these divisors (counting 389909069) is 1, the average is 0.16666666666667.

Base conversion 389909069

Base System Value
2 Binary 10111001111011000101001001101
3 Ternary 1000011200102200122
4 Quaternary 113033120221031
5 Quinary 1244304042234
6 Senary 102405034325
8 Octal 2717305115
10 Decimal 389909069
12 Duodecimal aa6b59a5
16 Hexadecimal 173d8a4d
20 Vigesimal 61gicd9
36 Base36 6g53rh

Cryptographic Hash Functions

md5 e23dfd7d93583a1beeebca2b6e36eff6
sha1 aca1d4f533ac51b6da0dbc38acd0879b8123d722
sha256 c7eacc2c267ffe089c7fbf7d328d74dd4ebb761f05672684b8b77f09f0897dbc
sha512 48dbca53da2052ce95747cbd5fc9375008725927667cadcfd56939b6446b635b77c86c7ac91cfb7fe0ec524862c59a2f0fb005f4a48edb19d60b0a5b60938982
ripemd-160 3459bc6f9865618af4965850ac2f5448a0ef3a03

389909069 as geometric shapes

Circle

Radius = n
Diameter 779818138
Circumference 2449870933.4769
Area 4.7761344742106E+17

Sphere

Radius = n
Volume 2.4830108616777E+26
Surface area 1.9104537896843E+18
Circumference 2449870933.4769

Square

Length = n
Perimeter 1559636276
Area 152029082088446761
Diagonal 551414693.47207

Cube

Length = n
Surface area 912174492530680566
Volume 5.9277517858031E+25
Space diagonal 675342317.83988

Equilateral Triangle

Length = n
Perimeter 1169727207
Area 6.5830523601312E+16
Altitude 337671158.91994

Triangular Pyramid

Length = n
Surface area 6.5830523601312E+16
Volume 6.9859224748867E+24
Height 183804897.82402