3896388985 (number)

3896388985 is an odd 10-digits composite number following 3896388984 and preceding 3896388986. In scientific notation, it is written as 3.896388985 × 10^9. The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors. There are 3115236864 positive integers (up to 3896388985) that are relatively prime to 3896388985.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-six million three hundred eighty-eight thousand nine hundred eighty-five

Notation

Scientific notation 3.896388985 × 10^9
Engineering notation 3.896388985 × 10^9

Prime Factorization of 3896388985

Prime Factorization 5 × 1669 × 466913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3896388985
Product of the distinct prime numbers

The prime factorization of 3896388985 is 5 × 1669 × 466913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3896388985)

Multiplication

n×y
n×2 7792777970
n×3 11689166955
n×4 15585555940
n×5 19481944925

Division

n÷y
n÷2 1948194492.5
n÷3 1298796328.3333
n÷3 974097246.25
n÷5 779277797

Exponentiation

ny
n2 1.5181847122429E+19
n3 5.9154381899788E+28
n4 2.3048848204882E+38
n5 8.9807278262438E+47

Nth Root

y√n
2√n 62421.062030376
3√n 1573.5749582772
4√n 249.84207417962
5√n 82.819472757988

Divisors of 3896388985

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 -3896388984
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 3896388985 can be divided by 8 positive divisors. The sum of these divisors (counting 3896388985) is 1, the average is 0.125.

Base conversion 3896388985

Base System Value
2 Binary 11101000001111100010110101111001
3 Ternary 101001112202001212011
4 Quaternary 3220033202311321
5 Quinary 30434433421420
6 Senary 1442345045521
8 Octal 35017426571
10 Decimal 3896388985
12 Duodecimal 908a868a1
16 Hexadecimal e83e2d79
20 Vigesimal 30hc8c95
36 Base36 1sft4zd

Cryptographic Hash Functions

md5 ec2cbb7b2b67a2f00e46792a70083a7e
sha1 e6453272c3292713d50d602ca0e69e82a154409f
sha256 4de80840822d8797e60d70e55262fe3fe58a4ba9557b7fd49c6e802b0700d8c7
sha512 a3ef0df2aaa6dc83ec75e52701895225036b5130157d9706d215ce14f7276b5eac95645d1544acf3d8d2f1c223885635a41ac20477e415ad9664386caf6b2130
ripemd-160 204c7d05a821845ffcbb32cac5806de593b9370b

3896388985 as geometric shapes

Circle

Radius = n
Diameter 7792777970
Circumference 24481734021.608
Area 4.7695179387747E+19

Sphere

Radius = n
Volume 2.4778529547202E+29
Surface area 1.9078071755099E+20
Circumference 24481734021.608

Square

Length = n
Perimeter 15585555940
Area 1.5181847122429E+19
Diagonal 5510326146.8681

Cube

Length = n
Surface area 9.1091082734576E+19
Volume 5.9154381899788E+28
Space diagonal 6748743688.0717

Equilateral Triangle

Length = n
Perimeter 11689166955
Area 6.5739326421977E+18
Altitude 3374371844.0359

Triangular Pyramid

Length = n
Surface area 6.5739326421977E+18
Volume 6.9714107630398E+27
Height 1836775382.2894