389640810 (number)

389640810 is an even 9-digits composite number following 389640809 and preceding 389640811. In scientific notation, it is written as 3.89640810 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 128 positive divisors. There are 90510336 positive integers (up to 389640810) that are relatively prime to 389640810.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand eight hundred ten

Notation

Scientific notation 3.89640810 × 10^8
Engineering notation 3.89640810 × 10^6

Prime Factorization of 389640810

Prime Factorization 2 × 3 × 5 × 13 × 29 × 47 × 733

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 389640810
Product of the distinct prime numbers

The prime factorization of 389640810 is 2 × 3 × 5 × 13 × 29 × 47 × 733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389640810)

Multiplication

n×y
n×2 779281620
n×3 1168922430
n×4 1558563240
n×5 1948204050

Division

n÷y
n÷2 194820405
n÷3 129880270
n÷3 97410202.5
n÷5 77928162

Exponentiation

ny
n2 151819960817456100
n3 5.9155252507082E+25
n4 2.3049300502614E+34
n5 8.9809481177719E+42

Nth Root

y√n
2√n 19739.321416908
3√n 730.38998990363
4√n 140.49669539497
5√n 52.255605873844

Divisors of 389640810

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389640809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640810 can be divided by 128 positive divisors. The sum of these divisors (counting 389640810) is 1, the average is 0.0078125.

Base conversion 389640810

Base System Value
2 Binary 10111001110010111001001101010
3 Ternary 1000011011210201010
4 Quaternary 113032113021222
5 Quinary 1244222001220
6 Senary 102355204350
8 Octal 2716271152
10 Decimal 389640810
12 Duodecimal aa5a66b6
16 Hexadecimal 1739726a
20 Vigesimal 61f520a
36 Base36 6fzcru

Cryptographic Hash Functions

md5 62398a4524a95c24491c21282c5b7cba
sha1 a576566b9c77e0469d3b222249a4fd1dd69df885
sha256 4cb371c24387293de348e3123ddc31746db42a65fcc51d34db017825d2654237
sha512 e7b129a95e298868ce5046e459c0196b69b4f8530c96fdda1198f4fb40ff78ba8f16cfe0d035d827a7653da506e3c6de64b5cb5fea345526fd88b8535808128c
ripemd-160 2191688badd7859d4f308c869cbfc758bfb1b5eb

389640810 as geometric shapes

Circle

Radius = n
Diameter 779281620
Circumference 2448185412.4696
Area 4.7695647357241E+17

Sphere

Radius = n
Volume 2.4778894226333E+26
Surface area 1.9078258942896E+18
Circumference 2448185412.4696

Square

Length = n
Perimeter 1558563240
Area 151819960817456100
Diagonal 551035317.95604

Cube

Length = n
Surface area 910919764904736600
Volume 5.9155252507082E+25
Space diagonal 674877679.62229

Equilateral Triangle

Length = n
Perimeter 1168922430
Area 6.5739971434738E+16
Altitude 337438839.81115

Triangular Pyramid

Length = n
Surface area 6.5739971434738E+16
Volume 6.9715133650934E+24
Height 183678439.31868