7131233981 (number)

7131233981 is an odd 10-digits prime number following 7131233980 and preceding 7131233982. In scientific notation, it is written as 7.131233981 × 10^9. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 7131233980 positive integers (up to 7131233981) that are relatively prime to 7131233981.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million two hundred thirty-three thousand nine hundred eighty-one

Notation

Scientific notation 7.131233981 × 10^9
Engineering notation 7.131233981 × 10^9

Prime Factorization of 7131233981

Prime Factorization 7131233981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 7131233981
Product of the distinct prime numbers

The prime factorization of 7131233981 is 7131233981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 1, 1, 32, 70, 66, 7744, 3348, 25774, 65735, 933418, 439059, 821268, 8351605, 95234735, 37234480, 391505850, 219501227, 5645115970, 9888423294

Basic calculations (n = 7131233981)

Multiplication

n×y
n×2 14262467962
n×3 21393701943
n×4 28524935924
n×5 35656169905

Division

n÷y
n÷2 3565616990.5
n÷3 2377077993.6667
n÷3 1782808495.25
n÷5 1426246796.2

Exponentiation

ny
n2 5.0854498091769E+19
n3 3.6265532487872E+29
n4 2.5861799761657E+39
n5 1.8442654527015E+49

Nth Root

y√n
2√n 84446.633923443
3√n 1924.8116063228
4√n 290.59703013528
5√n 93.461540960631

Divisors of 7131233981

1, 7131233981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 7131233982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 3565616991
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 84446.633929364
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997195
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131233981 can be divided by 2 positive divisors. The sum of these divisors (counting 7131233981) is 7131233982, the average is 3565616991.

Base conversion 7131233981

Base System Value
2 Binary 110101001000011011111111010111101
3 Ternary 200101222200012222002
4 Quaternary 12221003133322331
5 Quinary 104101043441411
6 Senary 3135343032045
8 Octal 65103377275
10 Decimal 7131233981
12 Duodecimal 147029b625
16 Hexadecimal 1a90dfebd
20 Vigesimal 5b8a44j1
36 Base36 39xr3ct

Cryptographic Hash Functions

md5 6cddb5af168173397bec1910661783cb
sha1 31c76642593f0f4fd378093ea4c77d81331cc6e7
sha256 5a8087cd47c55ffc305cc8aba56016c9f8168d5bbaa71c783401b06435b48050
sha512 1070ac1c52e079e269ba69ebc192fbad8fdfb7391144711938dae10bb3a3d584ff5b0538fd11384a6deca3c546ac98038398f50bff43a8a53c823fad5c96e664
ripemd-160 565c35f7daffce5df264d339683a04f92c627382

7131233981 as geometric shapes

Circle

Radius = n
Diameter 14262467962
Circumference 44806864571.479
Area 1.597641176071E+20

Sphere

Radius = n
Volume 1.5190870725656E+30
Surface area 6.3905647042839E+20
Circumference 44806864571.479

Square

Length = n
Perimeter 28524935924
Area 5.0854498091769E+19
Diagonal 10085087812.386

Cube

Length = n
Surface area 3.0512698855061E+20
Volume 3.6265532487872E+29
Space diagonal 12351659575.754

Equilateral Triangle

Length = n
Perimeter 21393701943
Area 2.202064362209E+19
Altitude 6175829787.8768

Triangular Pyramid

Length = n
Surface area 2.202064362209E+19
Volume 4.2739339909193E+28
Height 3361695937.462