7494331387 (number)

7494331387 is an odd 10-digits composite number following 7494331386 and preceding 7494331388. In scientific notation, it is written as 7.494331387 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 7351319040 positive integers (up to 7494331387) that are relatively prime to 7494331387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.494331387 × 10^9
Engineering notation 7.494331387 × 10^9

Prime Factorization of 7494331387

Prime Factorization 53 × 5569 × 25391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7494331387
Product of the distinct prime numbers

The prime factorization of 7494331387 is 53 × 5569 × 25391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7494331387)

Multiplication

n×y
n×2 14988662774
n×3 22482994161
n×4 29977325548
n×5 37471656935

Division

n÷y
n÷2 3747165693.5
n÷3 2498110462.3333
n÷3 1873582846.75
n÷5 1498866277.4

Exponentiation

ny
n2 5.6165002938173E+19
n3 4.209191443705E+29
n4 3.154507555045E+39
n5 2.3640924980303E+49

Nth Root

y√n
2√n 86569.806439659
3√n 1956.9405436303
4√n 294.22747397152
5√n 94.394475701698

Divisors of 7494331387

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 -7494331386
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 7494331387 can be divided by 8 positive divisors. The sum of these divisors (counting 7494331387) is 1, the average is 0.125.

Base conversion 7494331387

Base System Value
2 Binary 110111110101100100110101111111011
3 Ternary 201100021220110222011
4 Quaternary 12332230212233323
5 Quinary 110322022101022
6 Senary 3235353310351
8 Octal 67654465773
10 Decimal 7494331387
12 Duodecimal 1551a053b7
16 Hexadecimal 1beb26bfb
20 Vigesimal 5h1jb897
36 Base36 3fxxj3v

Cryptographic Hash Functions

md5 e380322ab8aad8f056d20471a3ba3011
sha1 7fe155a99e7c0a43507c1e61a4459a0d8cbfbbbe
sha256 0b9972a11561a8f1582b08912a67ab927d910b025e338faa6755ab2f0cd92ffb
sha512 73798dbbdefb1420ed79c1717f51e33a580d94b750cdc9128518c0fca4c2c484dfd7b41044ef96ac4d4c0f223359978e676eda4a5a35f27ffe1f716ea5eb5588
ripemd-160 1ce2e933df0e78d7911b0ae868b272d0e846fd72

7494331387 as geometric shapes

Circle

Radius = n
Diameter 14988662774
Circumference 47088272857.933
Area 1.7644756061941E+20

Sphere

Radius = n
Volume 1.7631419889462E+30
Surface area 7.0579024247766E+20
Circumference 47088272857.933

Square

Length = n
Perimeter 29977325548
Area 5.6165002938173E+19
Diagonal 10598585088.414

Cube

Length = n
Surface area 3.3699001762904E+20
Volume 4.209191443705E+29
Space diagonal 12980562731.042

Equilateral Triangle

Length = n
Perimeter 22482994161
Area 2.4320159674043E+19
Altitude 6490281365.5211

Triangular Pyramid

Length = n
Surface area 2.4320159674043E+19
Volume 4.9605796885937E+28
Height 3532861696.1379