6918389970 (number)

6918389970 is an even 10-digits composite number following 6918389969 and preceding 6918389971. In scientific notation, it is written as 6.918389970 × 10^9. The sum of its digits is 60. It has a total of 7 prime factors and 128 positive divisors. There are 1727308800 positive integers (up to 6918389970) that are relatively prime to 6918389970.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighteen million three hundred eighty-nine thousand nine hundred seventy

Notation

Scientific notation 6.918389970 × 10^9
Engineering notation 6.918389970 × 10^9

Prime Factorization of 6918389970

Prime Factorization 2 × 3 × 5 × 43 × 113 × 31 × 1531

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6918389970
Product of the distinct prime numbers

The prime factorization of 6918389970 is 2 × 3 × 5 × 43 × 113 × 31 × 1531. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6918389970)

Multiplication

n×y
n×2 13836779940
n×3 20755169910
n×4 27673559880
n×5 34591949850

Division

n÷y
n÷2 3459194985
n÷3 2306129990
n÷3 1729597492.5
n÷5 1383677994

Exponentiation

ny
n2 4.7864119776997E+19
n3 3.3114264618805E+29
n4 2.2909739620267E+39
n5 1.5849851280417E+49

Nth Root

y√n
2√n 83176.859582458
3√n 1905.468086489
4√n 288.40398676589
5√n 92.896854219802

Divisors of 6918389970

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6918389969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6918389970 can be divided by 128 positive divisors. The sum of these divisors (counting 6918389970) is 1, the average is 0.0078125.

Base conversion 6918389970

Base System Value
2 Binary 110011100010111100100000011010010
3 Ternary 122212011011121212120
4 Quaternary 12130113210003102
5 Quinary 103132101434340
6 Senary 3102301035110
8 Octal 63427440322
10 Decimal 6918389970
12 Duodecimal 1410b55a96
16 Hexadecimal 19c5e40d2
20 Vigesimal 581jieia
36 Base36 36f13v6

Cryptographic Hash Functions

md5 b9be994b4476e64b97d255688ccf7ce9
sha1 a85f372d96ef8dc0ef4c8851bbb272a31e10e918
sha256 d0d48a7cb91b6ba6957a56f87fd83ab2b6d0a62a4cd0c941a911c4d1c7d0a50b
sha512 5d93e1968491c800bb4e725d626d03e57ead7032b13724a279df14143cf462689681ec86687eebb5a128cb98a46860fa9e44b1f75295498b13c5c95d2c72d705
ripemd-160 d7238c64d3201a3c944b316113f468146758e424

6918389970 as geometric shapes

Circle

Radius = n
Diameter 13836779940
Circumference 43469526208.843
Area 1.5036956706195E+20

Sphere

Radius = n
Volume 1.3870870727396E+30
Surface area 6.0147826824782E+20
Circumference 43469526208.843

Square

Length = n
Perimeter 27673559880
Area 4.7864119776997E+19
Diagonal 9784080925.36

Cube

Length = n
Surface area 2.8718471866198E+20
Volume 3.3114264618805E+29
Space diagonal 11983002934.615

Equilateral Triangle

Length = n
Perimeter 20755169910
Area 2.072577182833E+19
Altitude 5991501467.3075

Triangular Pyramid

Length = n
Surface area 2.072577182833E+19
Volume 3.9025535109938E+28
Height 3261360308.4533