75242530 (number)

75242530 is an even 8-digits composite number following 75242529 and preceding 75242531. In scientific notation, it is written as 7.5242530 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 26046720 positive integers (up to 75242530) that are relatively prime to 75242530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5242530 × 10^7
Engineering notation 7.5242530 × 10^6

Prime Factorization of 75242530

Prime Factorization 2 × 55 × 29 × 103 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75242530
Product of the distinct prime numbers

The prime factorization of 75242530 is 2 × 55 × 29 × 103 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 23, 67, 10, 541, 8876, 3900, 17378, 74261, 579830, 398414, 5223030, 3654910, 29717109, 92215188, 108842575, 443631937, 3810293924, 8247815483

Basic calculations (n = 75242530)

Multiplication

n×y
n×2 150485060
n×3 225727590
n×4 300970120
n×5 376212650

Division

n÷y
n÷2 37621265
n÷3 25080843.333333
n÷3 18810632.5
n÷5 15048506

Exponentiation

ny
n2 5661438320800900
n3 4.2598094269601E+23
n4 3.2051883860233E+31
n5 2.4116648329101E+39

Nth Root

y√n
2√n 8674.2452121208
3√n 422.17041626097
4√n 93.13562804921
5√n 37.60907725111

Divisors of 75242530

1, 2, 29, 55, 58, 103, 110, 206, 229, 458, 1595, 2987, 3190, 5665, 5974, 6641, 11330, 12595, 13282, 23587, 25190, 47174, 164285, 328570, 365255, 684023, 730510, 1297285, 1368046, 2594570, 37621265, 75242530

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 -75242529
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 75242530 can be divided by 32 positive divisors. The sum of these divisors (counting 75242530) is 1, the average is 0.03125.

Base conversion 75242530

Base System Value
2 Binary 100011111000001110000100010
3 Ternary 12020120201100101
4 Quaternary 10133001300202
5 Quinary 123230230110
6 Senary 11244413014
8 Octal 437016042
10 Decimal 75242530
12 Duodecimal 2124716a
16 Hexadecimal 47c1c22
20 Vigesimal 13a566a
36 Base36 18spia

Cryptographic Hash Functions

md5 a4fc0c11b6ec41b6ce5e3698e3351160
sha1 76e024a43023c5bda14cafc968924c7ac0a1b71a
sha256 b652df151ff090abc0d2ebb736cd1df657268002279c8fb795d2a08311fee17e
sha512 2d60d1e1ecef52276162c64ef7313e8b1a5d821f71f0f0908938792571a077b778b5a1653246d9b585ddba1cc6f43fba1d9f64c01eedf3ac37c0c16cfcb50cfe
ripemd-160 c709a6539596d58b7e3c774c30becd0889e23b14

75242530 as geometric shapes

Circle

Radius = n
Diameter 150485060
Circumference 472762758.97102
Area 1.778593303738E+16

Sphere

Radius = n
Volume 1.7843448001907E+24
Surface area 7.1143732149519E+16
Circumference 472762758.97102

Square

Length = n
Perimeter 300970120
Area 5661438320800900
Diagonal 106409006.39326

Cube

Length = n
Surface area 33968629924805400
Volume 4.2598094269601E+23
Space diagonal 130323884.85003

Equilateral Triangle

Length = n
Perimeter 225727590
Area 2.4514747038861E+15
Altitude 65161942.425013

Triangular Pyramid

Length = n
Surface area 2.4514747038861E+15
Volume 5.0202335539431E+22
Height 35469668.797755