389730811 (number)

389730811 is an odd 9-digits composite number following 389730810 and preceding 389730812. In scientific notation, it is written as 3.89730811 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 389688552 positive integers (up to 389730811) that are relatively prime to 389730811.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred thirty thousand eight hundred eleven

Notation

Scientific notation 3.89730811 × 10^8
Engineering notation 3.89730811 × 10^6

Prime Factorization of 389730811

Prime Factorization 28663 × 13597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389730811
Product of the distinct prime numbers

The prime factorization of 389730811 is 28663 × 13597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389730811)

Multiplication

n×y
n×2 779461622
n×3 1169192433
n×4 1558923244
n×5 1948654055

Division

n÷y
n÷2 194865405.5
n÷3 129910270.33333
n÷3 97432702.75
n÷5 77946162.2

Exponentiation

ny
n2 151890105042717721
n3 5.9196253821174E+25
n4 2.3070604009888E+34
n5 8.9913252110334E+42

Nth Root

y√n
2√n 19741.601024233
3√n 730.44622183752
4√n 140.50480783316
5√n 52.258019698161

Divisors of 389730811

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389730810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389730811 can be divided by 4 positive divisors. The sum of these divisors (counting 389730811) is 1, the average is 0.25.

Base conversion 389730811

Base System Value
2 Binary 10111001110101101000111111011
3 Ternary 1000011100101011111
4 Quaternary 113032231013323
5 Quinary 1244232341221
6 Senary 102401141151
8 Octal 2716550773
10 Decimal 389730811
12 Duodecimal aa62a7b7
16 Hexadecimal 173ad1fb
20 Vigesimal 61fg70b
36 Base36 6g1a7v

Cryptographic Hash Functions

md5 0bedfc29ef8d69eac7a1c4746d6ab74e
sha1 6a39f22a197b130fed2004e98e61026024d5aee8
sha256 b5cef145861612736ca0f7e08be751808f0548c75156a8bb23fd3f0480414eea
sha512 b921083a057293e16dc57e0f72fd7476f59ef6bfde626e9c08e17ed6fe06e29ab3f58644a6f6a73c087f493a0e774dfae87c031ffbb6b736e346e39493fe813e
ripemd-160 6e728e36efc79ccd1bcd478072bc7e10b0fc0095

389730811 as geometric shapes

Circle

Radius = n
Diameter 779461622
Circumference 2448750905.4304
Area 4.7717683815518E+17

Sphere

Radius = n
Volume 2.4796068816618E+26
Surface area 1.9087073526207E+18
Circumference 2448750905.4304

Square

Length = n
Perimeter 1558923244
Area 151890105042717721
Diagonal 551162598.59087

Cube

Length = n
Surface area 911340630256306326
Volume 5.9196253821174E+25
Space diagonal 675033565.92702

Equilateral Triangle

Length = n
Perimeter 1169192433
Area 6.577034477524E+16
Altitude 337516782.96351

Triangular Pyramid

Length = n
Surface area 6.577034477524E+16
Volume 6.9763454162987E+24
Height 183720866.19696