389615836 (number)

389615836 is an even 9-digits composite number following 389615835 and preceding 389615837. In scientific notation, it is written as 3.89615836 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 194762960 positive integers (up to 389615836) that are relatively prime to 389615836.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifteen thousand eight hundred thirty-six

Notation

Scientific notation 3.89615836 × 10^8
Engineering notation 3.89615836 × 10^6

Prime Factorization of 389615836

Prime Factorization 2 × 2 × 16619 × 5861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194807918
Product of the distinct prime numbers

The prime factorization of 389615836 is 2 × 2 × 16619 × 5861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 57, 7, 275, 839, 9895, 9185, 97557, 4051, 347345, 777381, 2281243, 2222011, 11156835, 74185210, 849895069, 216027316, 8844270252, 7085868194

Basic calculations (n = 389615836)

Multiplication

n×y
n×2 779231672
n×3 1168847508
n×4 1558463344
n×5 1948079180

Division

n÷y
n÷2 194807918
n÷3 129871945.33333
n÷3 97403959
n÷5 77923167.2

Exponentiation

ny
n2 151800499661978896
n3 5.914387858102E+25
n4 2.3043391697626E+34
n5 8.9780703205462E+42

Nth Root

y√n
2√n 19738.68881157
3√n 730.37438480541
4√n 140.49444405944
5√n 52.254935992801

Divisors of 389615836

1, 2, 4, 5861, 11722, 16619, 23444, 33238, 66476, 97403959, 194807918, 389615836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389615835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389615836 can be divided by 12 positive divisors. The sum of these divisors (counting 389615836) is 1, the average is 0.083333333333333.

Base conversion 389615836

Base System Value
2 Binary 10111001110010001000011011100
3 Ternary 1000011010112110011
4 Quaternary 113032101003130
5 Quinary 1244220201321
6 Senary 102354453004
8 Octal 2716210334
10 Decimal 389615836
12 Duodecimal aa594164
16 Hexadecimal 173910dc
20 Vigesimal 61f1jbg
36 Base36 6fyti4

Cryptographic Hash Functions

md5 170364e4024dda38734133f35fa492a1
sha1 309bff9bdd849b62059d14186cf732937d2a7e52
sha256 b3ab44a96e1ea2478df486bd4bf67d0f12119e8811a2854f2236b94cc991b92a
sha512 50910c562ce33a5e44f03dbd6aa27198c43041da7ad81aeb0d6600bb3a8d6052fea11a6d91c302695b11d76cfe3478d57223abe7b8aa1018e9b2404c27468c10
ripemd-160 2e7f8039c4e630bca9e007d4102906f43eb07569

389615836 as geometric shapes

Circle

Radius = n
Diameter 779231672
Circumference 2448028496.1997
Area 4.7689533454933E+17

Sphere

Radius = n
Volume 2.4774129927325E+26
Surface area 1.9075813381973E+18
Circumference 2448028496.1997

Square

Length = n
Perimeter 1558463344
Area 151800499661978896
Diagonal 550999999.38653

Cube

Length = n
Surface area 910802997971873376
Volume 5.914387858102E+25
Space diagonal 674834423.38542

Equilateral Triangle

Length = n
Perimeter 1168847508
Area 6.5731544507222E+16
Altitude 337417211.69271

Triangular Pyramid

Length = n
Surface area 6.5731544507222E+16
Volume 6.9701729350521E+24
Height 183666666.46218