75431380 (number)

75431380 is an even 8-digits composite number following 75431379 and preceding 75431381. In scientific notation, it is written as 7.5431380 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 27924480 positive integers (up to 75431380) that are relatively prime to 75431380.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-one thousand three hundred eighty

Notation

Scientific notation 7.5431380 × 10^7
Engineering notation 7.5431380 × 10^6

Prime Factorization of 75431380

Prime Factorization 2 × 2 × 61 × 5 × 17 × 3637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37715690
Product of the distinct prime numbers

The prime factorization of 75431380 is 2 × 2 × 61 × 5 × 17 × 3637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75431380)

Multiplication

n×y
n×2 150862760
n×3 226294140
n×4 301725520
n×5 377156900

Division

n÷y
n÷2 37715690
n÷3 25143793.333333
n÷3 18857845
n÷5 15086276

Exponentiation

ny
n2 5689893088704400
n3 4.2919648773344E+23
n4 3.2374883360886E+31
n5 2.4420821292507E+39

Nth Root

y√n
2√n 8685.1240635929
3√n 422.52332072528
4√n 93.194013024404
5√n 37.627937208117

Divisors of 75431380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75431379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75431380 can be divided by 48 positive divisors. The sum of these divisors (counting 75431380) is 1, the average is 0.020833333333333.

Base conversion 75431380

Base System Value
2 Binary 100011111101111110111010100
3 Ternary 12020221022101211
4 Quaternary 10133233313110
5 Quinary 123302301010
6 Senary 11252431204
8 Octal 437576724
10 Decimal 75431380
12 Duodecimal 21318504
16 Hexadecimal 47efdd4
20 Vigesimal 13b8i90
36 Base36 18wr84

Cryptographic Hash Functions

md5 a219f266e2f9c94e9e042476f999e693
sha1 6167bc7dfe13da927c53ec6dc93d3aa6e834a714
sha256 f5a559bc98ae972e9a5f4c103149c330b1ed72163e805a770ab0205935381ab6
sha512 f67348e8de7f03f63462cd91f18a51ba5a83cf206fcaef6a4cfc7cde746e2382b072099c716e27bfeab4e7e9537e744d3883361d1a1e465a5c7b113ad5d73519
ripemd-160 80145a6d4891edc8485ae168ac585615c582e39e

75431380 as geometric shapes

Circle

Radius = n
Diameter 150862760
Circumference 473949338.51628
Area 1.7875326327185E+16

Sphere

Radius = n
Volume 1.7978140437465E+24
Surface area 7.150130530874E+16
Circumference 473949338.51628

Square

Length = n
Perimeter 301725520
Area 5689893088704400
Diagonal 106676080.62452

Cube

Length = n
Surface area 34139358532226400
Volume 4.2919648773344E+23
Space diagonal 130650982.64503

Equilateral Triangle

Length = n
Perimeter 226294140
Area 2.4637959798178E+15
Altitude 65325491.322517

Triangular Pyramid

Length = n
Surface area 2.4637959798178E+15
Volume 5.0581291156294E+22
Height 35558693.541506