3896388986 (number)

3896388986 is an even 10-digits composite number following 3896388985 and preceding 3896388987. In scientific notation, it is written as 3.896388986 × 10^9. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 1669880988 positive integers (up to 3896388986) that are relatively prime to 3896388986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.896388986 × 10^9
Engineering notation 3.896388986 × 10^9

Prime Factorization of 3896388986

Prime Factorization 2 × 7 × 278313499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3896388986
Product of the distinct prime numbers

The prime factorization of 3896388986 is 2 × 7 × 278313499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3896388986)

Multiplication

n×y
n×2 7792777972
n×3 11689166958
n×4 15585555944
n×5 19481944930

Division

n÷y
n÷2 1948194493
n÷3 1298796328.6667
n÷3 974097246.5
n÷5 779277797.2

Exponentiation

ny
n2 1.5181847130222E+19
n3 5.9154381945333E+28
n4 2.3048848228543E+38
n5 8.9807278377682E+47

Nth Root

y√n
2√n 62421.062038386
3√n 1573.5749584118
4√n 249.84207419565
5√n 82.819472762239

Divisors of 3896388986

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 -3896388985
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 3896388986 can be divided by 8 positive divisors. The sum of these divisors (counting 3896388986) is 1, the average is 0.125.

Base conversion 3896388986

Base System Value
2 Binary 11101000001111100010110101111010
3 Ternary 101001112202001212012
4 Quaternary 3220033202311322
5 Quinary 30434433421421
6 Senary 1442345045522
8 Octal 35017426572
10 Decimal 3896388986
12 Duodecimal 908a868a2
16 Hexadecimal e83e2d7a
20 Vigesimal 30hc8c96
36 Base36 1sft4ze

Cryptographic Hash Functions

md5 e6008c186dc745b6a9559932825b529f
sha1 40ed9463f0849ff9d7d17e4a7525af125c8008f5
sha256 c0edb0355ee0e741006ccdfa1b433a6db50397d62e6433e7eaaa1fa27082e796
sha512 212becf6d2ef9bb36d90b82d015dea906ab23a11d565be51b4ee323b19ac404daa3be4f420d3d9664abfe00a00e9849d222e52d634a6a7b153bf70512e1dbc71
ripemd-160 3c5ccdec4853e5aa353cc60a735d8cdaa1981e16

3896388986 as geometric shapes

Circle

Radius = n
Diameter 7792777972
Circumference 24481734027.892
Area 4.7695179412229E+19

Sphere

Radius = n
Volume 2.477852956628E+29
Surface area 1.9078071764892E+20
Circumference 24481734027.892

Square

Length = n
Perimeter 15585555944
Area 1.5181847130222E+19
Diagonal 5510326148.2824

Cube

Length = n
Surface area 9.1091082781333E+19
Volume 5.9154381945333E+28
Space diagonal 6748743689.8038

Equilateral Triangle

Length = n
Perimeter 11689166958
Area 6.5739326455721E+18
Altitude 3374371844.9019

Triangular Pyramid

Length = n
Surface area 6.5739326455721E+18
Volume 6.9714107684074E+27
Height 1836775382.7608