75142723 (number)

75142723 is an odd 8-digits composite number following 75142722 and preceding 75142724. In scientific notation, it is written as 7.5142723 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 73965504 positive integers (up to 75142723) that are relatively prime to 75142723.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5142723 × 10^7
Engineering notation 7.5142723 × 10^6

Prime Factorization of 75142723

Prime Factorization 173 × 103 × 4217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75142723
Product of the distinct prime numbers

The prime factorization of 75142723 is 173 × 103 × 4217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75142723)

Multiplication

n×y
n×2 150285446
n×3 225428169
n×4 300570892
n×5 375713615

Division

n÷y
n÷2 37571361.5
n÷3 25047574.333333
n÷3 18785680.75
n÷5 15028544.6

Exponentiation

ny
n2 5646428819854729
n3 4.2428803674956E+23
n4 3.1882158417686E+31
n5 2.3957121986223E+39

Nth Root

y√n
2√n 8668.4902376365
3√n 421.98366812351
4√n 93.104727257194
5√n 37.599094486304

Divisors of 75142723

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 -75142722
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 75142723 can be divided by 8 positive divisors. The sum of these divisors (counting 75142723) is 1, the average is 0.125.

Base conversion 75142723

Base System Value
2 Binary 100011110101001011001000011
3 Ternary 12020101122102211
4 Quaternary 10132221121003
5 Quinary 123214031343
6 Senary 11242322551
8 Octal 436513103
10 Decimal 75142723
12 Duodecimal 211b9457
16 Hexadecimal 47a9643
20 Vigesimal 139cgg3
36 Base36 18qkhv

Cryptographic Hash Functions

md5 c2c4e58d3428fe5e22d4666d79170b5e
sha1 b529ae9666031124c8668f7eaa991cd1fa4ab898
sha256 5012d84b75c85b28be284ae326c9d210f1608ddccc04e37f881740411b947ecb
sha512 6a64f6baaf170a85b06710838c5ac0e6ab72f81c7922d89316cba46681c244997dcc408a01de622ab3a0b39889c9e7cb0356af91989862ec47a58c04e5da5f73
ripemd-160 55323555428f67090f1a606f00e0b371fda9c56b

75142723 as geometric shapes

Circle

Radius = n
Diameter 150285446
Circumference 472135653.09507
Area 1.7738779299473E+16

Sphere

Radius = n
Volume 1.7772535723446E+24
Surface area 7.0955117197893E+16
Circumference 472135653.09507

Square

Length = n
Perimeter 300570892
Area 5646428819854729
Diagonal 106267857.98024

Cube

Length = n
Surface area 33878572919128374
Volume 4.2428803674956E+23
Space diagonal 130151014.05507

Equilateral Triangle

Length = n
Perimeter 225428169
Area 2.4449753993274E+15
Altitude 65075507.027537

Triangular Pyramid

Length = n
Surface area 2.4449753993274E+15
Volume 5.0002824660324E+22
Height 35422619.326748