7131994862 (number)

7131994862 is an even 10-digits composite number following 7131994861 and preceding 7131994863. In scientific notation, it is written as 7.131994862 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 3565747872 positive integers (up to 7131994862) that are relatively prime to 7131994862.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred ninety-four thousand eight hundred sixty-two

Notation

Scientific notation 7.131994862 × 10^9
Engineering notation 7.131994862 × 10^9

Prime Factorization of 7131994862

Prime Factorization 2 × 15217 × 234343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131994862
Product of the distinct prime numbers

The prime factorization of 7131994862 is 2 × 15217 × 234343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131994862)

Multiplication

n×y
n×2 14263989724
n×3 21395984586
n×4 28527979448
n×5 35659974310

Division

n÷y
n÷2 3565997431
n÷3 2377331620.6667
n÷3 1782998715.5
n÷5 1426398972.4

Exponentiation

ny
n2 5.0865350711594E+19
n3 3.6277141992892E+29
n4 2.5872839030135E+39
n5 1.8452495502828E+49

Nth Root

y√n
2√n 84451.138902918
3√n 1924.8800610717
4√n 290.60478128021
5√n 93.463535288012

Divisors of 7131994862

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 -7131994861
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 7131994862 can be divided by 8 positive divisors. The sum of these divisors (counting 7131994862) is 1, the average is 0.125.

Base conversion 7131994862

Base System Value
2 Binary 110101001000110011001101011101110
3 Ternary 200102001002212200212
4 Quaternary 12221012121223232
5 Quinary 104101242313422
6 Senary 3135411222422
8 Octal 65106315356
10 Decimal 7131994862
12 Duodecimal 14705a7a12
16 Hexadecimal 1a9199aee
20 Vigesimal 5b8ej732
36 Base36 39y7ege

Cryptographic Hash Functions

md5 af6f941bb73da0299b81f174f5a0ab8b
sha1 b64a0099f27d825bd1c354f5147b8ef958a85928
sha256 2abe62f0c1af37e48d674ab07a8960f902666fec29fd3313a6a038bada3df174
sha512 5466163af3ce06a5dff70c61e8fd72a2fee7fad81813e0e946df5e4a9849125475e3d754e62ba8ab9c6b85e87346041ea03bb055188bdd06141a7d0cb39711dd
ripemd-160 211d6fe49235f49a5d115c03a48caf214c938498

7131994862 as geometric shapes

Circle

Radius = n
Diameter 14263989724
Circumference 44811645327.799
Area 1.5979821211781E+20

Sphere

Radius = n
Volume 1.5195733703747E+30
Surface area 6.3919284847125E+20
Circumference 44811645327.799

Square

Length = n
Perimeter 28527979448
Area 5.0865350711594E+19
Diagonal 10086163860.616

Cube

Length = n
Surface area 3.0519210426957E+20
Volume 3.6277141992892E+29
Space diagonal 12352977460.304

Equilateral Triangle

Length = n
Perimeter 21395984586
Area 2.2025342944323E+19
Altitude 6176488730.1521

Triangular Pyramid

Length = n
Surface area 2.2025342944323E+19
Volume 4.2753021842069E+28
Height 3362054620.2052