6942390138 (number)

6942390138 is an even 10-digits composite number following 6942390137 and preceding 6942390139. In scientific notation, it is written as 6.942390138 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 2285291232 positive integers (up to 6942390138) that are relatively prime to 6942390138.

Interesting facts

Basic properties

Name

Name six billion nine hundred forty-two million three hundred ninety thousand one hundred thirty-eight

Notation

Scientific notation 6.942390138 × 10^9
Engineering notation 6.942390138 × 10^9

Prime Factorization of 6942390138

Prime Factorization 2 × 9 × 103 × 373 × 10039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6942390138
Product of the distinct prime numbers

The prime factorization of 6942390138 is 2 × 9 × 103 × 373 × 10039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6942390138)

Multiplication

n×y
n×2 13884780276
n×3 20827170414
n×4 27769560552
n×5 34711950690

Division

n÷y
n÷2 3471195069
n÷3 2314130046
n÷3 1735597534.5
n÷5 1388478027.6

Exponentiation

ny
n2 4.81967808282E+19
n3 3.3460085590504E+29
n4 2.3229296822015E+39
n5 1.6126684116983E+49

Nth Root

y√n
2√n 83321.006582974
3√n 1907.6689248609
4√n 288.65378324729
5√n 92.96121754122

Divisors of 6942390138

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 -6942390137
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 6942390138 can be divided by 32 positive divisors. The sum of these divisors (counting 6942390138) is 1, the average is 0.03125.

Base conversion 6942390138

Base System Value
2 Binary 110011101110011000111011101111010
3 Ternary 122220211022221220200
4 Quaternary 12131303013131322
5 Quinary 103204222441023
6 Senary 3104515303030
8 Octal 63563073572
10 Decimal 6942390138
12 Duodecimal 1418baaa76
16 Hexadecimal 19dcc777a
20 Vigesimal 5899if6i
36 Base36 36tbiii

Cryptographic Hash Functions

md5 237e089c592116ef5ef93aff1ddf30b6
sha1 70200e21cde8a604cd77c857ba12e3b4d493d821
sha256 d8da007dd8a2a9a32281ac5854124c83f99435bfb4be910fb9787408e9f68f24
sha512 d9afdf499387e6b4896bef6bf40bdd6a48b57ed7413309e3d6a9f71e18b7b7329f7af70f371343b868ac2883c1be791286ab6db11fae39d31396ce1c3eb70fb7
ripemd-160 cbae259bedf27136ec2da5d88bf986fa2a7ed986

6942390138 as geometric shapes

Circle

Radius = n
Diameter 13884780276
Circumference 43620323711.79
Area 1.5141465257655E+20

Sphere

Radius = n
Volume 1.4015727877282E+30
Surface area 6.056586103062E+20
Circumference 43620323711.79

Square

Length = n
Perimeter 27769560552
Area 4.81967808282E+19
Diagonal 9818022288.4448

Cube

Length = n
Surface area 2.891806849692E+20
Volume 3.3460085590504E+29
Space diagonal 12024572444.981

Equilateral Triangle

Length = n
Perimeter 20827170414
Area 2.0869818288926E+19
Altitude 6012286222.4906

Triangular Pyramid

Length = n
Surface area 2.0869818288926E+19
Volume 3.9433089033546E+28
Height 3272674096.1483