75431312 (number)

75431312 is an even 8-digits composite number following 75431311 and preceding 75431313. In scientific notation, it is written as 7.5431312 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 32248320 positive integers (up to 75431312) that are relatively prime to 75431312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5431312 × 10^7
Engineering notation 7.5431312 × 10^6

Prime Factorization of 75431312

Prime Factorization 2 × 2 × 2 × 2 × 11 × 289 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9428914
Product of the distinct prime numbers

The prime factorization of 75431312 is 2 × 2 × 2 × 2 × 11 × 289 × 1483. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75431312)

Multiplication

n×y
n×2 150862624
n×3 226293936
n×4 301725248
n×5 377156560

Division

n÷y
n÷2 37715656
n÷3 25143770.666667
n÷3 18857828
n÷5 15086262.4

Exponentiation

ny
n2 5689882830041344
n3 4.2919532699629E+23
n4 3.2374766619599E+31
n5 2.4420711218102E+39

Nth Root

y√n
2√n 8685.1201488523
3√n 422.52319375957
4√n 93.193992021226
5√n 37.627930423936

Divisors of 75431312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75431311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75431312 can be divided by 40 positive divisors. The sum of these divisors (counting 75431312) is 1, the average is 0.025.

Base conversion 75431312

Base System Value
2 Binary 100011111101111110110010000
3 Ternary 12020221022022022
4 Quaternary 10133233312100
5 Quinary 123302300222
6 Senary 11252431012
8 Octal 437576620
10 Decimal 75431312
12 Duodecimal 21318468
16 Hexadecimal 47efd90
20 Vigesimal 13b8i5c
36 Base36 18wr68

Cryptographic Hash Functions

md5 ac6b1e08d02dafcb4ca262e2276827c4
sha1 f550e2b66041218a6af5eafa28022a87468d4bcc
sha256 7e2ce9eaf863aebfb91c0a6ee476df0303f4f2512fab1efc39f9631c4404982f
sha512 0b9d2f35a74922800ebf22bf883867762404c13f4c9530336e745b91e3ddbbf55971a1c9247f8e57d3385e62e79fc6cabfc0272112baa767aa807311b3b3c360
ripemd-160 734c33c2bc372c99ea895cfc25010de2b404bb5f

75431312 as geometric shapes

Circle

Radius = n
Diameter 150862624
Circumference 473948911.25968
Area 1.7875294098645E+16

Sphere

Radius = n
Volume 1.7978091816622E+24
Surface area 7.1501176394578E+16
Circumference 473948911.25968

Square

Length = n
Perimeter 301725248
Area 5689882830041344
Diagonal 106675984.458

Cube

Length = n
Surface area 34139296980248064
Volume 4.2919532699629E+23
Space diagonal 130650864.86558

Equilateral Triangle

Length = n
Perimeter 226293936
Area 2.4637915376863E+15
Altitude 65325432.43279

Triangular Pyramid

Length = n
Surface area 2.4637915376863E+15
Volume 5.0581154362109E+22
Height 35558661.485999