7131381892 (number)

7131381892 is an even 10-digits composite number following 7131381891 and preceding 7131381893. In scientific notation, it is written as 7.131381892 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 3565690944 positive integers (up to 7131381892) that are relatively prime to 7131381892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131381892 × 10^9
Engineering notation 7.131381892 × 10^9

Prime Factorization of 7131381892

Prime Factorization 2 × 2 × 1782845473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3565690946
Product of the distinct prime numbers

The prime factorization of 7131381892 is 2 × 2 × 1782845473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 95, 85, 995, 606, 958, 3914, 18768, 81647, 627130, 206306, 3918123, 8971320, 52030525, 64028195, 843180485, 610066679, 4236269688, 750466107

Basic calculations (n = 7131381892)

Multiplication

n×y
n×2 14262763784
n×3 21394145676
n×4 28525527568
n×5 35656909460

Division

n÷y
n÷2 3565690946
n÷3 2377127297.3333
n÷3 1782845473
n÷5 1426276378.4

Exponentiation

ny
n2 5.0856607689545E+19
n3 3.6267789116577E+29
n4 2.5863945456883E+39
n5 1.8444567228689E+49

Nth Root

y√n
2√n 84447.509685011
3√n 1924.8249139234
4√n 290.59853696296
5√n 93.461928660021

Divisors of 7131381892

1, 2, 4, 1782845473, 3565690946, 7131381892

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131381891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131381892 can be divided by 6 positive divisors. The sum of these divisors (counting 7131381892) is 1, the average is 0.16666666666667.

Base conversion 7131381892

Base System Value
2 Binary 110101001000100000100000010000100
3 Ternary 200101222221201212021
4 Quaternary 12221010010002010
5 Quinary 104101113210032
6 Senary 3135350132524
8 Octal 65104040204
10 Decimal 7131381892
12 Duodecimal 1470351144
16 Hexadecimal 1a9104084
20 Vigesimal 5b8b2eec
36 Base36 39xu9hg

Cryptographic Hash Functions

md5 df273385ffe951ccbcfbe66cefeab071
sha1 32cc4544c7438c4960dd61a384e95011770a606d
sha256 21d9ee2ebc1b76556d7da98d80fb76ed89d4d3e6a63274dcb18e45816f861720
sha512 fc3b078dfe0d14a08e14ffb8629cc6d03fef63ebeb48f98cde99d04c7055421816024d8634a7b0ee7d74e32127ec145010659d96622ceb409de453a91d856b4a
ripemd-160 e6772953f091ddae68e6b77e9003aa594d158877

7131381892 as geometric shapes

Circle

Radius = n
Diameter 14262763784
Circumference 44807793923.701
Area 1.5977074510397E+20

Sphere

Radius = n
Volume 1.5191815980078E+30
Surface area 6.390829804159E+20
Circumference 44807793923.701

Square

Length = n
Perimeter 28525527568
Area 5.0856607689545E+19
Diagonal 10085296990.128

Cube

Length = n
Surface area 3.0513964613727E+20
Volume 3.6267789116577E+29
Space diagonal 12351915765.121

Equilateral Triangle

Length = n
Perimeter 21394145676
Area 2.2021557104723E+19
Altitude 6175957882.5603

Triangular Pyramid

Length = n
Surface area 2.2021557104723E+19
Volume 4.2741999371626E+28
Height 3361765663.3761