75432838 (number)

75432838 is an even 8-digits composite number following 75432837 and preceding 75432839. In scientific notation, it is written as 7.5432838 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 34073856 positive integers (up to 75432838) that are relatively prime to 75432838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5432838 × 10^7
Engineering notation 7.5432838 × 10^6

Prime Factorization of 75432838

Prime Factorization 2 × 47 × 13 × 61729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75432838
Product of the distinct prime numbers

The prime factorization of 75432838 is 2 × 47 × 13 × 61729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 69, 74, 869, 941, 1111, 9084, 301, 96541, 876666, 220383, 2568722, 968889, 81158933, 22403776, 69282643, 250258159, 1160063794, 2255766201

Basic calculations (n = 75432838)

Multiplication

n×y
n×2 150865676
n×3 226298514
n×4 301731352
n×5 377164190

Division

n÷y
n÷2 37716419
n÷3 25144279.333333
n÷3 18858209.5
n÷5 15086567.6

Exponentiation

ny
n2 5690113048734244
n3 4.2922137580686E+23
n4 3.2377386507376E+31
n5 2.4423181512743E+39

Nth Root

y√n
2√n 8685.2079998121
3√n 422.52604300095
4√n 93.19446335385
5√n 37.62808266776

Divisors of 75432838

1, 2, 13, 26, 47, 94, 611, 1222, 61729, 123458, 802477, 1604954, 2901263, 5802526, 37716419, 75432838

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 -75432837
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 75432838 can be divided by 16 positive divisors. The sum of these divisors (counting 75432838) is 1, the average is 0.0625.

Base conversion 75432838

Base System Value
2 Binary 100011111110000001110000110
3 Ternary 12020221101101211
4 Quaternary 10133300032012
5 Quinary 123302322323
6 Senary 11252442034
8 Octal 437601606
10 Decimal 75432838
12 Duodecimal 2131931a
16 Hexadecimal 47f0386
20 Vigesimal 13b921i
36 Base36 18wscm

Cryptographic Hash Functions

md5 6c9ee08f3e0b4ae8823321332cfa0a0e
sha1 52faa3491cd3565b356780d4e38116b199c5076e
sha256 954cad6f708fa61b6d44c6453c6be794b573177de2dac864d352494b1a3dce0d
sha512 2fefec1c353fb171870bdabdf67d72a30e876458a9989e3f5110d13629fa0b039d4ebc15693909e4faac649041280029e7f76cd4d9ded54f3da43e966b4e536c
ripemd-160 8895411fb4aa2d5c7d7e8d8c40e13e34118e6dc6

75432838 as geometric shapes

Circle

Radius = n
Diameter 150865676
Circumference 473958499.40046
Area 1.7876017351999E+16

Sphere

Radius = n
Volume 1.7979182946647E+24
Surface area 7.1504069407996E+16
Circumference 473958499.40046

Square

Length = n
Perimeter 301731352
Area 5690113048734244
Diagonal 106678142.54789

Cube

Length = n
Surface area 34140678292405464
Volume 4.2922137580686E+23
Space diagonal 130653507.97511

Equilateral Triangle

Length = n
Perimeter 226298514
Area 2.4638912253046E+15
Altitude 65326753.987556

Triangular Pyramid

Length = n
Surface area 2.4638912253046E+15
Volume 5.0584224243875E+22
Height 35559380.849298