75157430 (number)

75157430 is an even 8-digits composite number following 75157429 and preceding 75157431. In scientific notation, it is written as 7.5157430 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 29564416 positive integers (up to 75157430) that are relatively prime to 75157430.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-seven thousand four hundred thirty

Notation

Scientific notation 7.5157430 × 10^7
Engineering notation 7.5157430 × 10^6

Prime Factorization of 75157430

Prime Factorization 2 × 5 × 113 × 293 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75157430
Product of the distinct prime numbers

The prime factorization of 75157430 is 2 × 5 × 113 × 293 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75157430)

Multiplication

n×y
n×2 150314860
n×3 225472290
n×4 300629720
n×5 375787150

Division

n÷y
n÷2 37578715
n÷3 25052476.666667
n÷3 18789357.5
n÷5 15031486

Exponentiation

ny
n2 5648639284204900
n3 4.2453721159788E+23
n4 3.1907125763063E+31
n5 2.3980575710386E+39

Nth Root

y√n
2√n 8669.3384984092
3√n 422.01119666615
4√n 93.109282557698
5√n 37.600566156679

Divisors of 75157430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75157429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75157430 can be divided by 32 positive divisors. The sum of these divisors (counting 75157430) is 1, the average is 0.03125.

Base conversion 75157430

Base System Value
2 Binary 100011110101100111110110110
3 Ternary 12020102101121112
4 Quaternary 10132230332312
5 Quinary 123220014210
6 Senary 11242515022
8 Octal 436547666
10 Decimal 75157430
12 Duodecimal 21205a72
16 Hexadecimal 47acfb6
20 Vigesimal 139edba
36 Base36 18qvue

Cryptographic Hash Functions

md5 7e9115a94da00fece22e6d495639a860
sha1 fe269509023f90363c845a243c7afc6ba97aba48
sha256 c43693490a451a39e85a2c1234084c65f5e6c470409705fcbdcfc60b3864efa0
sha512 2705ada57b582171e8c97dbbf5271da71b34a23f926c10ac4ee473a890f95f225507be2ed7c1a4ebbe37a84a900de19d46520e334c22f9f0e86e61de8b224874
ripemd-160 4c83c7a11a967c86a5556a44eab26de2e2b1d52c

75157430 as geometric shapes

Circle

Radius = n
Diameter 150314860
Circumference 472228059.90138
Area 1.7745723678037E+16

Sphere

Radius = n
Volume 1.7782973135085E+24
Surface area 7.0982894712147E+16
Circumference 472228059.90138

Square

Length = n
Perimeter 300629720
Area 5648639284204900
Diagonal 106288656.81911

Cube

Length = n
Surface area 33891835705229400
Volume 4.2453721159788E+23
Space diagonal 130176487.3263

Equilateral Triangle

Length = n
Perimeter 225472290
Area 2.4459325584681E+15
Altitude 65088243.663151

Triangular Pyramid

Length = n
Surface area 2.4459325584681E+15
Volume 5.0032190197815E+22
Height 35429552.273036