7131325918 (number)

7131325918 is an even 10-digits composite number following 7131325917 and preceding 7131325919. In scientific notation, it is written as 7.131325918 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 3560502120 positive integers (up to 7131325918) that are relatively prime to 7131325918.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million three hundred twenty-five thousand nine hundred eighteen

Notation

Scientific notation 7.131325918 × 10^9
Engineering notation 7.131325918 × 10^9

Prime Factorization of 7131325918

Prime Factorization 2 × 691 × 5160149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131325918
Product of the distinct prime numbers

The prime factorization of 7131325918 is 2 × 691 × 5160149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131325918)

Multiplication

n×y
n×2 14262651836
n×3 21393977754
n×4 28525303672
n×5 35656629590

Division

n÷y
n÷2 3565662959
n÷3 2377108639.3333
n÷3 1782831479.5
n÷5 1426265183.6

Exponentiation

ny
n2 5.0855809348739E+19
n3 3.6266935128953E+29
n4 2.5863133445152E+39
n5 1.8443843385811E+49

Nth Root

y√n
2√n 84447.17827139
3√n 1924.8198779461
4√n 290.5979667365
5√n 93.461781943592

Divisors of 7131325918

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 -7131325917
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 7131325918 can be divided by 8 positive divisors. The sum of these divisors (counting 7131325918) is 1, the average is 0.125.

Base conversion 7131325918

Base System Value
2 Binary 110101001000011110110010111011110
3 Ternary 200101222211220002011
4 Quaternary 12221003312113132
5 Quinary 104101104412133
6 Senary 3135345021434
8 Octal 65103662736
10 Decimal 7131325918
12 Duodecimal 147032487a
16 Hexadecimal 1a90f65de
20 Vigesimal 5b8afefi
36 Base36 39xt2am

Cryptographic Hash Functions

md5 7e497b9de2a0fa4efbb947f3a3c6ad76
sha1 420cfeb78f112659c570b1239c0fb013a588be7e
sha256 aa6dad91e7ca6b1e5c209ec81355282303bd893feb587fb165bb927117524277
sha512 79c94b9a8a7c1f76008ac12b1df9b20b40fbab7823deac3c27b98c996b78f62c2f3eaf3cb2e8d9f52d1a8f93d590048ca5fcd40311ad4f93947fa0c5662e84ce
ripemd-160 e4636d224eefb6564dce393c01ef73142bee1606

7131325918 as geometric shapes

Circle

Radius = n
Diameter 14262651836
Circumference 44807442228.687
Area 1.5976823704236E+20

Sphere

Radius = n
Volume 1.5191458262578E+30
Surface area 6.3907294816944E+20
Circumference 44807442228.687

Square

Length = n
Perimeter 28525303672
Area 5.0855809348739E+19
Diagonal 10085217830.938

Cube

Length = n
Surface area 3.0513485609243E+20
Volume 3.6266935128953E+29
Space diagonal 12351818815.309

Equilateral Triangle

Length = n
Perimeter 21393977754
Area 2.2021211413013E+19
Altitude 6175909407.6544

Triangular Pyramid

Length = n
Surface area 2.2021211413013E+19
Volume 4.2740992937558E+28
Height 3361739276.9795