75291288 (number)

75291288 is an even 8-digits composite number following 75291287 and preceding 75291289. In scientific notation, it is written as 7.5291288 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 25097088 positive integers (up to 75291288) that are relatively prime to 75291288.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred ninety-one thousand two hundred eighty-eight

Notation

Scientific notation 7.5291288 × 10^7
Engineering notation 7.5291288 × 10^6

Prime Factorization of 75291288

Prime Factorization 2 × 2 × 2 × 3 × 3137137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18822822
Product of the distinct prime numbers

The prime factorization of 75291288 is 2 × 2 × 2 × 3 × 3137137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 97, 66, 3, 328, 5871, 5668, 20313, 66755, 971681, 688918, 1709026, 3002012, 33766187, 56923548, 563988547, 458685152, 7814493710, 3389642264

Basic calculations (n = 75291288)

Multiplication

n×y
n×2 150582576
n×3 225873864
n×4 301165152
n×5 376456440

Division

n÷y
n÷2 37645644
n÷3 25097096
n÷3 18822822
n÷5 15058257.6

Exponentiation

ny
n2 5668778048698944
n3 4.2680960067267E+23
n4 3.2135044565411E+31
n5 2.4194888952672E+39

Nth Root

y√n
2√n 8677.055260859
3√n 422.26158695258
4√n 93.150712615948
5√n 37.613950208622

Divisors of 75291288

1, 2, 3, 4, 6, 8, 12, 24, 3137137, 6274274, 9411411, 12548548, 18822822, 25097096, 37645644, 75291288

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 -75291287
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 75291288 can be divided by 16 positive divisors. The sum of these divisors (counting 75291288) is 1, the average is 0.0625.

Base conversion 75291288

Base System Value
2 Binary 100011111001101101010011000
3 Ternary 12020200012020020
4 Quaternary 10133031222120
5 Quinary 123233310123
6 Senary 11245430440
8 Octal 437155230
10 Decimal 75291288
12 Duodecimal 2126b420
16 Hexadecimal 47cda98
20 Vigesimal 13ab848
36 Base36 18tr4o

Cryptographic Hash Functions

md5 ff07d28e3f5c332536d7b57969de2603
sha1 27c228631c35119c90da4ba8962c09626b11f049
sha256 fb1e3b252e9213813ff87033725a0c32ad87ac2659b8937d604a28d1dee72242
sha512 2f2db3467bc7870d69d167a0d3cbc685adc953d967a7ccb96070a6821e7851d8ad59a82dda2eb1b89bbc3f4fce03527b44d153233e38f8b5bc32dfc73caf734a
ripemd-160 0432a9a587f077a8dfb2b60b261d633c8cf61701

75291288 as geometric shapes

Circle

Radius = n
Diameter 150582576
Circumference 473069114.52023
Area 1.7808991472624E+16

Sphere

Radius = n
Volume 1.7878158746065E+24
Surface area 7.1235965890495E+16
Circumference 473069114.52023

Square

Length = n
Perimeter 301165152
Area 5668778048698944
Diagonal 106477960.61814

Cube

Length = n
Surface area 34012668292193664
Volume 4.2680960067267E+23
Space diagonal 130408336.1833

Equilateral Triangle

Length = n
Perimeter 225873864
Area 2.4546528992944E+15
Altitude 65204168.09165

Triangular Pyramid

Length = n
Surface area 2.4546528992944E+15
Volume 5.0299993818528E+22
Height 35492653.53938