75242544 (number)

75242544 is an even 8-digits composite number following 75242543 and preceding 75242545. In scientific notation, it is written as 7.5242544 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 160 positive divisors. There are 21135360 positive integers (up to 75242544) that are relatively prime to 75242544.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-two thousand five hundred forty-four

Notation

Scientific notation 7.5242544 × 10^7
Engineering notation 7.5242544 × 10^6

Prime Factorization of 75242544

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 13 × 41 × 173

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9405318
Product of the distinct prime numbers

The prime factorization of 75242544 is 2 × 2 × 2 × 2 × 3 × 17 × 13 × 41 × 173. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75242544)

Multiplication

n×y
n×2 150485088
n×3 225727632
n×4 300970176
n×5 376212720

Division

n÷y
n÷2 37621272
n÷3 25080848
n÷3 18810636
n÷5 15048508.8

Exponentiation

ny
n2 5661440427591936
n3 4.2598118047647E+23
n4 3.2051907715172E+31
n5 2.4116670765428E+39

Nth Root

y√n
2√n 8674.2460191074
3√n 422.17044244468
4√n 93.135632381529
5√n 37.609078650656

Divisors of 75242544

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75242543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75242544 can be divided by 160 positive divisors. The sum of these divisors (counting 75242544) is 1, the average is 0.00625.

Base conversion 75242544

Base System Value
2 Binary 100011111000001110000110000
3 Ternary 12020120201100220
4 Quaternary 10133001300300
5 Quinary 123230230134
6 Senary 11244413040
8 Octal 437016060
10 Decimal 75242544
12 Duodecimal 21247180
16 Hexadecimal 47c1c30
20 Vigesimal 13a5674
36 Base36 18spio

Cryptographic Hash Functions

md5 b253cf7a6a0608fc846048a2fa66147b
sha1 e6e1d459838168874f2453cbfa860e1734b13ed8
sha256 4b36ee5c15a9eb3296511f058d03c6cc07bf10027a4d0ce3adfbdc515799dbc4
sha512 caccedf7770c880ff8ef69dd7acec164bc4486a59be1ba1af7b172247f265af46719ecfa53cd51857a2a8d0f983bf91f00895efdcce9e216fcaccf068db871c9
ripemd-160 703d0a3657f60555bbc96f71a63529fbd3b09278

75242544 as geometric shapes

Circle

Radius = n
Diameter 150485088
Circumference 472762846.93561
Area 1.7785939656059E+16

Sphere

Radius = n
Volume 1.7843457962032E+24
Surface area 7.1143758624236E+16
Circumference 472762846.93561

Square

Length = n
Perimeter 300970176
Area 5661440427591936
Diagonal 106409026.19225

Cube

Length = n
Surface area 33968642565551616
Volume 4.2598118047647E+23
Space diagonal 130323909.09874

Equilateral Triangle

Length = n
Perimeter 225727632
Area 2.4514756161534E+15
Altitude 65161954.549368

Triangular Pyramid

Length = n
Surface area 2.4514756161534E+15
Volume 5.0202363562127E+22
Height 35469675.397418