3840394887 (number)

3840394887 is an odd 10-digits composite number following 3840394886 and preceding 3840394888. In scientific notation, it is written as 3.840394887 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 2123283456 positive integers (up to 3840394887) that are relatively prime to 3840394887.

Interesting facts

Basic properties

Name

Name three billion eight hundred forty million three hundred ninety-four thousand eight hundred eighty-seven

Notation

Scientific notation 3.840394887 × 10^9
Engineering notation 3.840394887 × 10^9

Prime Factorization of 3840394887

Prime Factorization 9 × 7 × 43 × 13249 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3840394887
Product of the distinct prime numbers

The prime factorization of 3840394887 is 9 × 7 × 43 × 13249 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3840394887)

Multiplication

n×y
n×2 7680789774
n×3 11521184661
n×4 15361579548
n×5 19201974435

Division

n÷y
n÷2 1920197443.5
n÷3 1280131629
n÷3 960098721.75
n÷5 768078977.4

Exponentiation

ny
n2 1.4748632888096E+19
n3 5.6640574333683E+28
n4 2.1752217206782E+38
n5 8.3537103741839E+47

Nth Root

y√n
2√n 61970.919688189
3√n 1566.0007327644
4√n 248.93959043951
5√n 82.580056668487

Divisors of 3840394887

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3840394886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3840394887 can be divided by 32 positive divisors. The sum of these divisors (counting 3840394887) is 1, the average is 0.03125.

Base conversion 3840394887

Base System Value
2 Binary 11100100111001111100011010000111
3 Ternary 100220122101021101200
4 Quaternary 3210321330122013
5 Quinary 30331120114022
6 Senary 1433024553543
8 Octal 34471743207
10 Decimal 3840394887
12 Duodecimal 8b21828b3
16 Hexadecimal e4e7c687
20 Vigesimal 30029747
36 Base36 1rigznr

Cryptographic Hash Functions

md5 8a649dac9371ea7a5d01b95e0d5182b7
sha1 1cf309e8c2f28bc2fb23dc7951d64482ee62696a
sha256 ff2e46a4552f6f373d331ec424f034bac290f59a80ca9726fd99d97fa4ee6377
sha512 c28baf57d08a39b39a1621ec2470087f9dbf708861ff2d28b7fe770479100ab2c6ded333778bef47bb317e105206d5ec7112a9c85f7fd1233a696641106f0c78
ripemd-160 f56b5d60a887c1ba8fa248fe8b92188480ede0df

3840394887 as geometric shapes

Circle

Radius = n
Diameter 7680789774
Circumference 24129912727.766
Area 4.6334196731734E+19

Sphere

Radius = n
Volume 2.3725548296241E+29
Surface area 1.8533678692694E+20
Circumference 24129912727.766

Square

Length = n
Perimeter 15361579548
Area 1.4748632888096E+19
Diagonal 5431138534.0637

Cube

Length = n
Surface area 8.8491797328574E+19
Volume 5.6640574333683E+28
Space diagonal 6651759065.4117

Equilateral Triangle

Length = n
Perimeter 11521184661
Area 6.3863453760908E+18
Altitude 3325879532.7059

Triangular Pyramid

Length = n
Surface area 6.3863453760908E+18
Volume 6.6751557002747E+27
Height 1810379511.3546