7131125986 (number)

7131125986 is an even 10-digits composite number following 7131125985 and preceding 7131125987. In scientific notation, it is written as 7.131125986 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 3565562992 positive integers (up to 7131125986) that are relatively prime to 7131125986.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million one hundred twenty-five thousand nine hundred eighty-six

Notation

Scientific notation 7.131125986 × 10^9
Engineering notation 7.131125986 × 10^9

Prime Factorization of 7131125986

Prime Factorization 2 × 3565562993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131125986
Product of the distinct prime numbers

The prime factorization of 7131125986 is 2 × 3565562993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131125986)

Multiplication

n×y
n×2 14262251972
n×3 21393377958
n×4 28524503944
n×5 35655629930

Division

n÷y
n÷2 3565562993
n÷3 2377041995.3333
n÷3 1782781496.5
n÷5 1426225197.2

Exponentiation

ny
n2 5.0852957828204E+19
n3 3.6263884903367E+29
n4 2.5860233198771E+39
n5 1.8441258096778E+49

Nth Root

y√n
2√n 84445.994493522
3√n 1924.8018898614
4√n 290.59592993282
5√n 93.461257883669

Divisors of 7131125986

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131125985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131125986 can be divided by 4 positive divisors. The sum of these divisors (counting 7131125986) is 1, the average is 0.25.

Base conversion 7131125986

Base System Value
2 Binary 110101001000011000101100011100010
3 Ternary 200101222110201211021
4 Quaternary 12221003011203202
5 Quinary 104101032012421
6 Senary 3135340440054
8 Octal 65103054342
10 Decimal 7131125986
12 Duodecimal 147024902a
16 Hexadecimal 1a90c58e2
20 Vigesimal 5b89aej6
36 Base36 39xos0y

Cryptographic Hash Functions

md5 7dfea8d6661fc57fc1b58198339017f1
sha1 a9297c9c852a75b22cb2e25ad1d344eee278b3cc
sha256 e444431afa8a1eb0699297dd773167e583206d301bbef01010faf958f05cc3e1
sha512 3e4bf0872bafa008193f096edd07830df5fcdd5086871b1f66372e4fc56f8a5cb7601949c13fe017bc398dac436d58caa1a8a8145a196e9e77b6d55256abfe8f
ripemd-160 9353d4f3e76bc082db63a1e3d2010ace316a4a44

7131125986 as geometric shapes

Circle

Radius = n
Diameter 14262251972
Circumference 44806186018.882
Area 1.597592787264E+20

Sphere

Radius = n
Volume 1.5190180587073E+30
Surface area 6.3903711490559E+20
Circumference 44806186018.882

Square

Length = n
Perimeter 28524503944
Area 5.0852957828204E+19
Diagonal 10084935084.392

Cube

Length = n
Surface area 3.0511774696923E+20
Volume 3.6263884903367E+29
Space diagonal 12351472522.927

Equilateral Triangle

Length = n
Perimeter 21393377958
Area 2.2019976668402E+19
Altitude 6175736261.4634

Triangular Pyramid

Length = n
Surface area 2.2019976668402E+19
Volume 4.2737398212232E+28
Height 3361645028.1308