6381888 (number)

6381888 is an even 7-digits composite number following 6381887 and preceding 6381889. In scientific notation, it is written as 6.381888 × 10^6. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 2075136 positive integers (up to 6381888) that are relatively prime to 6381888.

Interesting facts

Basic properties

Name

Name six million three hundred eighty-one thousand eight hundred eighty-eight

Notation

Scientific notation 6.381888 × 10^6
Engineering notation 6.381888 × 10^6

Prime Factorization of 6381888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 199434
Product of the distinct prime numbers

The prime factorization of 6381888 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 773. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6381888)

Multiplication

n×y
n×2 12763776
n×3 19145664
n×4 25527552
n×5 31909440

Division

n÷y
n÷2 3190944
n÷3 2127296
n÷3 1595472
n÷5 1276377.6

Exponentiation

ny
n2 40728494444544
n3 2.599246899537E+20
n4 1.6588102597193E+27
n5 1.0586341290779E+34

Nth Root

y√n
2√n 2526.2398935968
3√n 185.48824524774
4√n 50.261713993822
5√n 22.960949089822

Divisors of 6381888

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6381887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6381888 can be divided by 56 positive divisors. The sum of these divisors (counting 6381888) is 1, the average is 0.017857142857143.

Base conversion 6381888

Base System Value
2 Binary 11000010110000101000000
3 Ternary 110000020022020
4 Quaternary 120112011000
5 Quinary 3113210023
6 Senary 344441440
8 Octal 30260500
10 Decimal 6381888
12 Duodecimal 2179280
16 Hexadecimal 616140
20 Vigesimal 1jhee8
36 Base36 3ssao

Cryptographic Hash Functions

md5 80462d3c32142ff533c517799a0c3437
sha1 5bf7c0b165331d5f576525cd83a33a1e392e2766
sha256 0da70f7c1e61ade8de7ba6fa4aeb4b5bb022189cc34ae8e1aef9f137bdf95840
sha512 a10eca24ace5c132918bce834ea942fe68909524b443b8375721d5f7df1693ef41c3c4e0711e451ece73e5809dfa34acad2feea2cca0b3c6d33f92902ef22dcb
ripemd-160 24cca751821890ab71d857f763aae77b09785190

6381888 as geometric shapes

Circle

Radius = n
Diameter 12763776
Circumference 40098584.913666
Area 1.2795233893875E+14

Sphere

Radius = n
Volume 1.0887699952602E+21
Surface area 5.1180935575501E+14
Circumference 40098584.913666

Square

Length = n
Perimeter 25527552
Area 40728494444544
Diagonal 9025352.5631461

Cube

Length = n
Surface area 244370966667264
Volume 2.599246899537E+20
Space diagonal 11053754.264214

Equilateral Triangle

Length = n
Perimeter 19145664
Area 17635955423434
Altitude 5526877.1321071

Triangular Pyramid

Length = n
Surface area 17635955423434
Volume 3.0632418477346E+19
Height 3008450.854382