7131894473 (number)

7131894473 is an odd 10-digits composite number following 7131894472 and preceding 7131894474. In scientific notation, it is written as 7.131894473 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 5981472000 positive integers (up to 7131894473) that are relatively prime to 7131894473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131894473 × 10^9
Engineering notation 7.131894473 × 10^9

Prime Factorization of 7131894473

Prime Factorization 19 × 11 × 43 × 401 × 1979

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7131894473
Product of the distinct prime numbers

The prime factorization of 7131894473 is 19 × 11 × 43 × 401 × 1979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131894473)

Multiplication

n×y
n×2 14263788946
n×3 21395683419
n×4 28527577892
n×5 35659472365

Division

n÷y
n÷2 3565947236.5
n÷3 2377298157.6667
n÷3 1782973618.25
n÷5 1426378894.6

Exponentiation

ny
n2 5.0863918774008E+19
n3 3.6275610117947E+29
n4 2.5871382330489E+39
n5 1.8451196865168E+49

Nth Root

y√n
2√n 84450.544539393
3√n 1924.8710295784
4√n 290.60375864636
5√n 93.463272170501

Divisors of 7131894473

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131894472
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131894473 can be divided by 32 positive divisors. The sum of these divisors (counting 7131894473) is 1, the average is 0.03125.

Base conversion 7131894473

Base System Value
2 Binary 110101001000110000001001011001001
3 Ternary 200102000220202222202
4 Quaternary 12221012001023021
5 Quinary 104101231110343
6 Senary 3135405125545
8 Octal 65106011311
10 Decimal 7131894473
12 Duodecimal 14705598b5
16 Hexadecimal 1a91812c9
20 Vigesimal 5b8e6g3d
36 Base36 39y58zt

Cryptographic Hash Functions

md5 d1545adea8ae3839a6af9b51ec53e91b
sha1 967d89a7dce99d84a8efda0e42eb860b1bc42016
sha256 8c4952307c37bdf3795cc2c88f616f2ea920b5b4a81987c2fb28e9e168d8323f
sha512 49780ec22aa2ee2de0f08aaec29a78e9bc0bafde1b945e1ddfcac6724aaa4b14161fe24e203abac1a9d15cfd04658e29a0d604f98bb96e32aa79ee5f5818d7a4
ripemd-160 557fcca93e2e77cf98424ac9fc2797c7bf62fc14

7131894473 as geometric shapes

Circle

Radius = n
Diameter 14263788946
Circumference 44811014565.109
Area 1.5979371355321E+20

Sphere

Radius = n
Volume 1.5195092033471E+30
Surface area 6.3917485421285E+20
Circumference 44811014565.109

Square

Length = n
Perimeter 28527577892
Area 5.0863918774008E+19
Diagonal 10086021889.13

Cube

Length = n
Surface area 3.0518351264405E+20
Volume 3.6275610117947E+29
Space diagonal 12352803581.456

Equilateral Triangle

Length = n
Perimeter 21395683419
Area 2.202472289716E+19
Altitude 6176401790.7278

Triangular Pyramid

Length = n
Surface area 2.202472289716E+19
Volume 4.2751216510133E+28
Height 3362007296.3768