389436609 (number)

389436609 is an odd 9-digits composite number following 389436608 and preceding 389436610. In scientific notation, it is written as 3.89436609 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 259543440 positive integers (up to 389436609) that are relatively prime to 389436609.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89436609 × 10^8
Engineering notation 3.89436609 × 10^6

Prime Factorization of 389436609

Prime Factorization 3 × 3511 × 36973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389436609
Product of the distinct prime numbers

The prime factorization of 389436609 is 3 × 3511 × 36973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389436609)

Multiplication

n×y
n×2 778873218
n×3 1168309827
n×4 1557746436
n×5 1947183045

Division

n÷y
n÷2 194718304.5
n÷3 129812203
n÷3 97359152.25
n÷5 77887321.8

Exponentiation

ny
n2 151660872429418881
n3 5.9062295876894E+25
n4 2.3001020226052E+34
n5 8.9574393203743E+42

Nth Root

y√n
2√n 19734.148296798
3√n 730.26237456773
4√n 140.4782840755
5√n 52.250127554175

Divisors of 389436609

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 -389436608
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 389436609 can be divided by 8 positive divisors. The sum of these divisors (counting 389436609) is 1, the average is 0.125.

Base conversion 389436609

Base System Value
2 Binary 10111001101100101010011000001
3 Ternary 1000010210102121010
4 Quaternary 113031211103001
5 Quinary 1244143432414
6 Senary 102350551133
8 Octal 2715452301
10 Decimal 389436609
12 Duodecimal aa5084a9
16 Hexadecimal 173654c1
20 Vigesimal 61djba9
36 Base36 6fuz7l

Cryptographic Hash Functions

md5 75f0c51c65cc57bd1c8f2a14252be611
sha1 c22741f300d2b80f6d4ab5229977c396b80dbbf9
sha256 9aa70792892976732bd7c89dbcff407029ef0c32e218199f9a1fc1d5472c89af
sha512 1f22de43c23ed0346b6637ad76782a5fdc32b2695e44eb82e79a4338520a365e8986086e379736afca7da78f1b358624aa5912890570126c01fa6c915e335e8a
ripemd-160 f4af1a241f76f54fd559cdcc8ca654ad8ecb4ce0

389436609 as geometric shapes

Circle

Radius = n
Diameter 778873218
Circumference 2446902379.7466
Area 4.7645668266128E+17

Sphere

Radius = n
Volume 2.4739956644133E+26
Surface area 1.9058267306451E+18
Circumference 2446902379.7466

Square

Length = n
Perimeter 1557746436
Area 151660872429418881
Diagonal 550746534.13239

Cube

Length = n
Surface area 909965234576513286
Volume 5.9062295876894E+25
Space diagonal 674523993.11534

Equilateral Triangle

Length = n
Perimeter 1168309827
Area 6.5671084141994E+16
Altitude 337261996.55767

Triangular Pyramid

Length = n
Surface area 6.5671084141994E+16
Volume 6.9605583211664E+24
Height 183582178.04413