75149723 (number)

75149723 is an odd 8-digits composite number following 75149722 and preceding 75149724. In scientific notation, it is written as 7.5149723 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 67150080 positive integers (up to 75149723) that are relatively prime to 75149723.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred forty-nine thousand seven hundred twenty-three

Notation

Scientific notation 7.5149723 × 10^7
Engineering notation 7.5149723 × 10^6

Prime Factorization of 75149723

Prime Factorization 11 × 109 × 269 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75149723
Product of the distinct prime numbers

The prime factorization of 75149723 is 11 × 109 × 269 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75149723)

Multiplication

n×y
n×2 150299446
n×3 225449169
n×4 300598892
n×5 375748615

Division

n÷y
n÷2 37574861.5
n÷3 25049907.666667
n÷3 18787430.75
n÷5 15029944.6

Exponentiation

ny
n2 5647480866976729
n3 4.244066228011E+23
n4 3.1894040142868E+31
n5 2.3968282820874E+39

Nth Root

y√n
2√n 8668.8939894314
3√n 421.99677116193
4√n 93.106895498837
5√n 37.599794976902

Divisors of 75149723

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75149722
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75149723 can be divided by 16 positive divisors. The sum of these divisors (counting 75149723) is 1, the average is 0.0625.

Base conversion 75149723

Base System Value
2 Binary 100011110101011000110011011
3 Ternary 12020102000001002
4 Quaternary 10132223012123
5 Quinary 123214242343
6 Senary 11242415215
8 Octal 436530633
10 Decimal 75149723
12 Duodecimal 2120150b
16 Hexadecimal 47ab19b
20 Vigesimal 139de63
36 Base36 18qpwb

Cryptographic Hash Functions

md5 eda77a786768ca3a78c98799a3fc9093
sha1 eb54744dcf0a1d5e445bce4ccbc9439f1663e6cf
sha256 cc8190f8cd949ef658bca87c0a46fa5e11d83519d537512e839dd67dc7920a4a
sha512 27dd762f2a6c266219534ee2c4d009dec3f1b2d052453cfe4b8fe0b9636a64b7a18bde14641b026e4aba054b9f4336e69eec3dc4bcd1778cb523dc9f47ff088b
ripemd-160 2ab349a55331370bd65f223664f787da748dee88

75149723 as geometric shapes

Circle

Radius = n
Diameter 150299446
Circumference 472179635.39222
Area 1.7742084402983E+16

Sphere

Radius = n
Volume 1.7777503044357E+24
Surface area 7.0968337611932E+16
Circumference 472179635.39222

Square

Length = n
Perimeter 300598892
Area 5647480866976729
Diagonal 106277757.47518

Cube

Length = n
Surface area 33884885201860374
Volume 4.244066228011E+23
Space diagonal 130163138.41073

Equilateral Triangle

Length = n
Perimeter 225449169
Area 2.4454309490942E+15
Altitude 65081569.205364

Triangular Pyramid

Length = n
Surface area 2.4454309490942E+15
Volume 5.0016800160523E+22
Height 35425919.158394