389976609 (number)

389976609 is an odd 9-digits composite number following 389976608 and preceding 389976610. In scientific notation, it is written as 3.89976609 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 236194560 positive integers (up to 389976609) that are relatively prime to 389976609.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred seventy-six thousand six hundred nine

Notation

Scientific notation 3.89976609 × 10^8
Engineering notation 3.89976609 × 10^6

Prime Factorization of 389976609

Prime Factorization 33 × 2089 × 5657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389976609
Product of the distinct prime numbers

The prime factorization of 389976609 is 33 × 2089 × 5657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389976609)

Multiplication

n×y
n×2 779953218
n×3 1169929827
n×4 1559906436
n×5 1949883045

Division

n÷y
n÷2 194988304.5
n÷3 129992203
n÷3 97494152.25
n÷5 77995321.8

Exponentiation

ny
n2 152081755567138881
n3 5.930832732684E+25
n4 2.3128860376383E+34
n5 9.0197145396163E+42

Nth Root

y√n
2√n 19747.825424588
3√n 730.59975044721
4√n 140.52695622046
5√n 52.264609722425

Divisors of 389976609

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 -389976608
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 389976609 can be divided by 8 positive divisors. The sum of these divisors (counting 389976609) is 1, the average is 0.125.

Base conversion 389976609

Base System Value
2 Binary 10111001111101001001000100001
3 Ternary 1000011210212100010
4 Quaternary 113033221020201
5 Quinary 1244313222414
6 Senary 102410315133
8 Octal 2717511041
10 Decimal 389976609
12 Duodecimal aa728aa9
16 Hexadecimal 173e9221
20 Vigesimal 61h71a9
36 Base36 6g6jvl

Cryptographic Hash Functions

md5 2bf87cbf562ada6fc6d485b87c68684b
sha1 868d0b05fe5a86a498f91b12bbe55b1db861793a
sha256 22ecb84bb94c29730d100cf88fed7f9c6996208cc3511840e72f1d253be4a344
sha512 3647bba7d93f109383c9c7b4fbd69e207c86b2d3e1e80917544ec1742b4edbe5d236d8b6461707cfa15eb5094fe908d8861f21d662d23ad629b872ce726f20b6
ripemd-160 0d08b5bdf26c27abfde762bd55f722524ccebf58

389976609 as geometric shapes

Circle

Radius = n
Diameter 779953218
Circumference 2450295299.8125
Area 4.7777892603476E+17

Sphere

Radius = n
Volume 2.4843014056893E+26
Surface area 1.911115704139E+18
Circumference 2450295299.8125

Square

Length = n
Perimeter 1559906436
Area 152081755567138881
Diagonal 551510209.45607

Cube

Length = n
Surface area 912490533402833286
Volume 5.930832732684E+25
Space diagonal 675459300.55142

Equilateral Triangle

Length = n
Perimeter 1169929827
Area 6.5853331886639E+16
Altitude 337729650.27571

Triangular Pyramid

Length = n
Surface area 6.5853331886639E+16
Volume 6.9895534056066E+24
Height 183836736.48536