75242528 (number)

75242528 is an even 8-digits composite number following 75242527 and preceding 75242529. In scientific notation, it is written as 7.5242528 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 37477120 positive integers (up to 75242528) that are relatively prime to 75242528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5242528 × 10^7
Engineering notation 7.5242528 × 10^6

Prime Factorization of 75242528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 269 × 8741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4702658
Product of the distinct prime numbers

The prime factorization of 75242528 is 2 × 2 × 2 × 2 × 2 × 269 × 8741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 67, 95, 186, 212, 1518, 5705, 68768, 9804, 649181, 808623, 6957704, 2377871, 60800556, 55863216, 694824776, 230702288, 1397723953, 2596798374

Basic calculations (n = 75242528)

Multiplication

n×y
n×2 150485056
n×3 225727584
n×4 300970112
n×5 376212640

Division

n÷y
n÷2 37621264
n÷3 25080842.666667
n÷3 18810632
n÷5 15048505.6

Exponentiation

ny
n2 5661438019830784
n3 4.2598090872738E+23
n4 3.2051880452386E+31
n5 2.4116645123913E+39

Nth Root

y√n
2√n 8674.245096837
3√n 422.17041252044
4√n 93.135627430307
5√n 37.609077051175

Divisors of 75242528

1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 8741, 17482, 34964, 69928, 139856, 279712, 2351329, 4702658, 9405316, 18810632, 37621264, 75242528

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75242527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75242528 can be divided by 24 positive divisors. The sum of these divisors (counting 75242528) is 1, the average is 0.041666666666667.

Base conversion 75242528

Base System Value
2 Binary 100011111000001110000100000
3 Ternary 12020120201100022
4 Quaternary 10133001300200
5 Quinary 123230230103
6 Senary 11244413012
8 Octal 437016040
10 Decimal 75242528
12 Duodecimal 21247168
16 Hexadecimal 47c1c20
20 Vigesimal 13a5668
36 Base36 18spi8

Cryptographic Hash Functions

md5 8651510dfe9184e53ff432495a1a0e87
sha1 968d8d33847327dacfbb1a95aaa959e0da77eda9
sha256 208e581152b2ceb10b3e1571bade6727e34199eb5dfb6381ee11a9c157c42385
sha512 86764fca2ee8fcc922324c9d31f2aa8f39893986ffdfa59db845891d8190c426db02a7c58a8154c9a5cc3d1234ce60628ab42ff22e23366c8f4bc41e5df83110
ripemd-160 878f6a837168d5a3567ac951d8facfda37c8134a

75242528 as geometric shapes

Circle

Radius = n
Diameter 150485056
Circumference 472762746.40465
Area 1.7785932091854E+16

Sphere

Radius = n
Volume 1.7843446579033E+24
Surface area 7.1143728367417E+16
Circumference 472762746.40465

Square

Length = n
Perimeter 300970112
Area 5661438019830784
Diagonal 106409003.56484

Cube

Length = n
Surface area 33968628118984704
Volume 4.2598090872738E+23
Space diagonal 130323881.38592

Equilateral Triangle

Length = n
Perimeter 225727584
Area 2.4514745735623E+15
Altitude 65161940.692962

Triangular Pyramid

Length = n
Surface area 2.4514745735623E+15
Volume 5.020233153619E+22
Height 35469667.854946