7131997479 (number)

7131997479 is an odd 10-digits composite number following 7131997478 and preceding 7131997480. In scientific notation, it is written as 7.131997479 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 4754331896 positive integers (up to 7131997479) that are relatively prime to 7131997479.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred ninety-seven thousand four hundred seventy-nine

Notation

Scientific notation 7.131997479 × 10^9
Engineering notation 7.131997479 × 10^9

Prime Factorization of 7131997479

Prime Factorization 3 × 15767 × 150779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131997479
Product of the distinct prime numbers

The prime factorization of 7131997479 is 3 × 15767 × 150779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131997479)

Multiplication

n×y
n×2 14263994958
n×3 21395992437
n×4 28527989916
n×5 35659987395

Division

n÷y
n÷2 3565998739.5
n÷3 2377332493
n÷3 1782999369.75
n÷5 1426399495.8

Exponentiation

ny
n2 5.0865388040462E+19
n3 3.6277181927293E+29
n4 2.5872877005068E+39
n5 1.8452529357462E+49

Nth Root

y√n
2√n 84451.154397083
3√n 1924.8802965089
4√n 290.60480793869
5√n 93.463542147075

Divisors of 7131997479

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 -7131997478
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 7131997479 can be divided by 8 positive divisors. The sum of these divisors (counting 7131997479) is 1, the average is 0.125.

Base conversion 7131997479

Base System Value
2 Binary 110101001000110011010010100100111
3 Ternary 200102001010000021210
4 Quaternary 12221012122110213
5 Quinary 104101242404404
6 Senary 3135411242503
8 Octal 65106322447
10 Decimal 7131997479
12 Duodecimal 14705a9433
16 Hexadecimal 1a919a527
20 Vigesimal 5b8ejddj
36 Base36 39y7gh3

Cryptographic Hash Functions

md5 26442e6ed3c3c6b05a5046263512844f
sha1 0ac66d0db17ede455827ed1b422073b690473bf1
sha256 08c169cddbd7602254dfca929f4da7aefeb00a94ab571477496e61ddeb54b143
sha512 c60343005a8b711b379a297b15f5526024ab0bb9867604676d1c281ee3429465eb46e6e628763eb7c0a7f7050994b6b13283ad28b02822702fe7559b9591cef8
ripemd-160 673d313c65b8be642db391137b64621c44050882

7131997479 as geometric shapes

Circle

Radius = n
Diameter 14263994958
Circumference 44811661770.895
Area 1.5979832938991E+20

Sphere

Radius = n
Volume 1.519575043143E+30
Surface area 6.3919331755964E+20
Circumference 44811661770.895

Square

Length = n
Perimeter 28527989916
Area 5.0865388040462E+19
Diagonal 10086167561.613

Cube

Length = n
Surface area 3.0519232824277E+20
Volume 3.6277181927293E+29
Space diagonal 12352981993.081

Equilateral Triangle

Length = n
Perimeter 21395992437
Area 2.2025359108197E+19
Altitude 6176490996.5406

Triangular Pyramid

Length = n
Surface area 2.2025359108197E+19
Volume 4.2753068905212E+28
Height 3362055853.8708