7131894472 (number)

7131894472 is an even 10-digits composite number following 7131894471 and preceding 7131894473. In scientific notation, it is written as 7.131894472 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 3443310720 positive integers (up to 7131894472) that are relatively prime to 7131894472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131894472 × 10^9
Engineering notation 7.131894472 × 10^9

Prime Factorization of 7131894472

Prime Factorization 2 × 2 × 2 × 31 × 457 × 62927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1782973618
Product of the distinct prime numbers

The prime factorization of 7131894472 is 2 × 2 × 2 × 31 × 457 × 62927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131894472)

Multiplication

n×y
n×2 14263788944
n×3 21395683416
n×4 28527577888
n×5 35659472360

Division

n÷y
n÷2 3565947236
n÷3 2377298157.3333
n÷3 1782973618
n÷5 1426378894.4

Exponentiation

ny
n2 5.0863918759744E+19
n3 3.6275610102688E+29
n4 2.5871382315979E+39
n5 1.8451196852233E+49

Nth Root

y√n
2√n 84450.544533472
3√n 1924.8710294884
4√n 290.60375863618
5√n 93.46327216788

Divisors of 7131894472

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 -7131894471
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 7131894472 can be divided by 32 positive divisors. The sum of these divisors (counting 7131894472) is 1, the average is 0.03125.

Base conversion 7131894472

Base System Value
2 Binary 110101001000110000001001011001000
3 Ternary 200102000220202222201
4 Quaternary 12221012001023020
5 Quinary 104101231110342
6 Senary 3135405125544
8 Octal 65106011310
10 Decimal 7131894472
12 Duodecimal 14705598b4
16 Hexadecimal 1a91812c8
20 Vigesimal 5b8e6g3c
36 Base36 39y58zs

Cryptographic Hash Functions

md5 174a928e9aedf763d5b77c6867dbafa1
sha1 c58abfb8b215442c73f810d081fd3fa4404a2c70
sha256 90d86154c0d468efc297e9e6a33fa8f418ba5c33f520d7cbde60c0906174008d
sha512 2899983ac92134480e1ee7a2b465b3aa234db662ba117d5231f49c73819e780cdcdb8458ecc83fb488d5794a1e0bd65d2cbc7d58e4c15523c9dd4ada040f1a7a
ripemd-160 dafcdf1a0225f00d1bb227041601651efe8f9b91

7131894472 as geometric shapes

Circle

Radius = n
Diameter 14263788944
Circumference 44811014558.826
Area 1.597937135084E+20

Sphere

Radius = n
Volume 1.5195092027079E+30
Surface area 6.391748540336E+20
Circumference 44811014558.826

Square

Length = n
Perimeter 28527577888
Area 5.0863918759744E+19
Diagonal 10086021887.716

Cube

Length = n
Surface area 3.0518351255846E+20
Volume 3.6275610102688E+29
Space diagonal 12352803579.724

Equilateral Triangle

Length = n
Perimeter 21395683416
Area 2.2024722890983E+19
Altitude 6176401789.8618

Triangular Pyramid

Length = n
Surface area 2.2024722890983E+19
Volume 4.2751216492149E+28
Height 3362007295.9054