75278875 (number)

75278875 is an odd 8-digits composite number following 75278874 and preceding 75278876. In scientific notation, it is written as 7.5278875 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 51256800 positive integers (up to 75278875) that are relatively prime to 75278875.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred seventy-eight thousand eight hundred seventy-five

Notation

Scientific notation 7.5278875 × 10^7
Engineering notation 7.5278875 × 10^6

Prime Factorization of 75278875

Prime Factorization 5 × 175 × 379 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75278875
Product of the distinct prime numbers

The prime factorization of 75278875 is 5 × 175 × 379 × 227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75278875)

Multiplication

n×y
n×2 150557750
n×3 225836625
n×4 301115500
n×5 376394375

Division

n÷y
n÷2 37639437.5
n÷3 25092958.333333
n÷3 18819718.75
n÷5 15055775

Exponentiation

ny
n2 5666909021265625
n3 4.2659853584823E+23
n4 3.2113857855302E+31
n5 2.417495091257E+39

Nth Root

y√n
2√n 8676.3399541512
3√n 422.23838010136
4√n 93.146873024011
5√n 37.612709871871

Divisors of 75278875

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 -75278874
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 75278875 can be divided by 16 positive divisors. The sum of these divisors (counting 75278875) is 1, the average is 0.0625.

Base conversion 75278875

Base System Value
2 Binary 100011111001010101000011011
3 Ternary 12020122120012111
4 Quaternary 10133022220123
5 Quinary 123232411000
6 Senary 11245253151
8 Octal 437125033
10 Decimal 75278875
12 Duodecimal 212641b7
16 Hexadecimal 47caa1b
20 Vigesimal 13a9h3f
36 Base36 18thjv

Cryptographic Hash Functions

md5 61d3e60f11991ffdfbf62057a9baf441
sha1 45a70cbc506e7fcefaeea40e9ac7ed42f4c5bae1
sha256 7e5ded39878cbf0993f2c944c9b18067331a6b84e5937895210692c43a8b97c2
sha512 acded11f938f565f8269e04b7b9ea3dda6494193de1713a8576e9fe968863b7eca60eba2d5df3fdf1200d19f3be12e5d9071bb1113884fdea2ba6df0e82e5a34
ripemd-160 7cc6073e84c954b474e45e0dca9e55b08baa3f42

75278875 as geometric shapes

Circle

Radius = n
Diameter 150557750
Circumference 472991121.34101
Area 1.780311974977E+16

Sphere

Radius = n
Volume 1.7869317683373E+24
Surface area 7.1212478999079E+16
Circumference 472991121.34101

Square

Length = n
Perimeter 301115500
Area 5666909021265625
Diagonal 106460405.98519

Cube

Length = n
Surface area 34001454127593750
Volume 4.2659853584823E+23
Space diagonal 130386836.23663

Equilateral Triangle

Length = n
Perimeter 225836625
Area 2.4538435866756E+15
Altitude 65193418.118313

Triangular Pyramid

Length = n
Surface area 2.4538435866756E+15
Volume 5.0275119590422E+22
Height 35486801.995063