43138975 (number)

43138975 is an odd 8-digits composite number following 43138974 and preceding 43138976. In scientific notation, it is written as 4.3138975 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 31048800 positive integers (up to 43138975) that are relatively prime to 43138975.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-eight thousand nine hundred seventy-five

Notation

Scientific notation 4.3138975 × 10^7
Engineering notation 4.3138975 × 10^6

Prime Factorization of 43138975

Prime Factorization 275 × 103 × 1523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43138975
Product of the distinct prime numbers

The prime factorization of 43138975 is 275 × 103 × 1523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43138975)

Multiplication

n×y
n×2 86277950
n×3 129416925
n×4 172555900
n×5 215694875

Division

n÷y
n÷2 21569487.5
n÷3 14379658.333333
n÷3 10784743.75
n÷5 8627795

Exponentiation

ny
n2 1860971164050625
n3 8.0280388521701E+22
n4 3.4632136734279E+30
n5 1.4939948807767E+38

Nth Root

y√n
2√n 6568.0267204085
3√n 350.71683018739
4√n 81.043363210127
5√n 33.649139636612

Divisors of 43138975

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 -43138974
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 43138975 can be divided by 8 positive divisors. The sum of these divisors (counting 43138975) is 1, the average is 0.125.

Base conversion 43138975

Base System Value
2 Binary 10100100100011111110011111
3 Ternary 10000011200112211
4 Quaternary 2210203332133
5 Quinary 42020421400
6 Senary 4140341251
8 Octal 244437637
10 Decimal 43138975
12 Duodecimal 12544827
16 Hexadecimal 2923f9f
20 Vigesimal d9c78f
36 Base36 pom8v

Cryptographic Hash Functions

md5 481bf3003a562a1a93faba941df67c7b
sha1 859efe341e772839936bb14e1d735a46079bfbd6
sha256 59765c6208b543abbc66237da3b2f47425e405fff914aa08e18c7e4a895aaa39
sha512 e4e0bbaf7436769d9227348a623d020479bb863bb02bda787d74c900d6980701ec047cd3317fb5076770e5c218c2ec912f71b0a5b3ba2f040587f1df11fb9026
ripemd-160 af72f05a7627e847ce1948224b4098dda004c39d

43138975 as geometric shapes

Circle

Radius = n
Diameter 86277950
Circumference 271050173.88679
Area 5.8464133375239E+15

Sphere

Radius = n
Volume 3.3627770507615E+23
Surface area 2.3385653350096E+16
Circumference 271050173.88679

Square

Length = n
Perimeter 172555900
Area 1860971164050625
Diagonal 61007723.511874

Cube

Length = n
Surface area 11165826984303750
Volume 8.0280388521701E+22
Space diagonal 74718896.486444

Equilateral Triangle

Length = n
Perimeter 129416925
Area 8.0582415188907E+14
Altitude 37359448.243222

Triangular Pyramid

Length = n
Surface area 8.0582415188907E+14
Volume 9.4611345199976E+21
Height 20335907.837291