30871296 (number)

30871296 is an even 8-digits composite number following 30871295 and preceding 30871297. In scientific notation, it is written as 3.0871296 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 54 positive divisors. There are 10289664 positive integers (up to 30871296) that are relatively prime to 30871296.

Interesting facts

Basic properties

Name

Name thirty million eight hundred seventy-one thousand two hundred ninety-six

Notation

Scientific notation 3.0871296 × 10^7
Engineering notation 3.0871296 × 10^6

Prime Factorization of 30871296

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 80394
Product of the distinct prime numbers

The prime factorization of 30871296 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13399. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30871296)

Multiplication

n×y
n×2 61742592
n×3 92613888
n×4 123485184
n×5 154356480

Division

n÷y
n÷2 15435648
n÷3 10290432
n÷3 7717824
n÷5 6174259.2

Exponentiation

ny
n2 953036916719616
n3 2.9421484754979E+22
n4 9.0827936463043E+29
n5 2.8039761116198E+37

Nth Root

y√n
2√n 5556.194381049
3√n 313.70272214508
4√n 74.539884498495
5√n 31.471031117109

Divisors of 30871296

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30871295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30871296 can be divided by 54 positive divisors. The sum of these divisors (counting 30871296) is 1, the average is 0.018518518518519.

Base conversion 30871296

Base System Value
2 Binary 1110101110000111100000000
3 Ternary 2011002102110100
4 Quaternary 1311300330000
5 Quinary 30400340141
6 Senary 3021402400
8 Octal 165607400
10 Decimal 30871296
12 Duodecimal a409400
16 Hexadecimal 1d70f00
20 Vigesimal 9cii4g
36 Base36 idog0

Cryptographic Hash Functions

md5 d026b31960ad04862bc2810019511fb2
sha1 c1e03e785ebc08960d2c967323891e337fb6f61a
sha256 d9987bcd8034398ec1373429de4f87566045c4c7cc72f0b694996c27387552b0
sha512 06dc3f51270968ae6ee651c78de0d6286a46a8fb3b5e1439ac5483c09d3e0e1392aa533293b51d54bb74e400ad2083371768640adb75bfa1a8f19db4e190c65a
ripemd-160 47c9ad72b96d07e201565b3e52d30daafbd25ddd

30871296 as geometric shapes

Circle

Radius = n
Diameter 61742592
Circumference 193970073.44079
Area 2.9940537761662E+15

Sphere

Radius = n
Volume 1.2324042715193E+23
Surface area 1.1976215104665E+16
Circumference 193970073.44079

Square

Length = n
Perimeter 123485184
Area 953036916719616
Diagonal 43658605.491234

Cube

Length = n
Surface area 5718221500317696
Volume 2.9421484754979E+22
Space diagonal 53470653.167498

Equilateral Triangle

Length = n
Perimeter 92613888
Area 4.1267709031179E+14
Altitude 26735326.583749

Triangular Pyramid

Length = n
Surface area 4.1267709031179E+14
Volume 3.4673552304703E+21
Height 14552868.497078