75242531 (number)

75242531 is an odd 8-digits composite number following 75242530 and preceding 75242532. In scientific notation, it is written as 7.5242531 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 59387904 positive integers (up to 75242531) that are relatively prime to 75242531.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5242531 × 10^7
Engineering notation 7.5242531 × 10^6

Prime Factorization of 75242531

Prime Factorization 7 × 13 × 577 × 1433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75242531
Product of the distinct prime numbers

The prime factorization of 75242531 is 7 × 13 × 577 × 1433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 44, 23, 351, 284, 9158, 6312, 64414, 97382, 474281, 934773, 6765608, 682625, 89116255, 82158037, 886943934, 339013569, 2982085621, 2793391596

Basic calculations (n = 75242531)

Multiplication

n×y
n×2 150485062
n×3 225727593
n×4 300970124
n×5 376212655

Division

n÷y
n÷2 37621265.5
n÷3 25080843.666667
n÷3 18810632.75
n÷5 15048506.2

Exponentiation

ny
n2 5661438471285961
n3 4.2598095968033E+23
n4 3.2051885564157E+31
n5 2.4116649931695E+39

Nth Root

y√n
2√n 8674.2452697627
3√n 422.17041813124
4√n 93.135628358661
5√n 37.609077351077

Divisors of 75242531

1, 7, 13, 91, 577, 1433, 4039, 7501, 10031, 18629, 52507, 130403, 826841, 5787887, 10748933, 75242531

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 -75242530
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 75242531 can be divided by 16 positive divisors. The sum of these divisors (counting 75242531) is 1, the average is 0.0625.

Base conversion 75242531

Base System Value
2 Binary 100011111000001110000100011
3 Ternary 12020120201100102
4 Quaternary 10133001300203
5 Quinary 123230230111
6 Senary 11244413015
8 Octal 437016043
10 Decimal 75242531
12 Duodecimal 2124716b
16 Hexadecimal 47c1c23
20 Vigesimal 13a566b
36 Base36 18spib

Cryptographic Hash Functions

md5 997bc8d20c68488c141d5f78980438fe
sha1 48402a67cf7bbcf5228c8dfa2cc22275d02edc77
sha256 d10fc8c0e574c61436f8488c2a54c0a90d0e0830f5eac3e2d746722e3961a4d5
sha512 1d5d3f2708e610b1f717c6937f7a1ff6cd948b24efc359df62c643e73ca8ac6cdbaa02b5df97acc4e8f7904231a3fe1a6a5c27ec0f15ab40b88b3708597fb3d8
ripemd-160 b62d38bc276010244ad00424a470870861a33535

75242531 as geometric shapes

Circle

Radius = n
Diameter 150485062
Circumference 472762765.2542
Area 1.7785933510143E+16

Sphere

Radius = n
Volume 1.7843448713345E+24
Surface area 7.114373404057E+16
Circumference 472762765.2542

Square

Length = n
Perimeter 300970124
Area 5661438471285961
Diagonal 106409007.80748

Cube

Length = n
Surface area 33968630827715766
Volume 4.2598095968033E+23
Space diagonal 130323886.58208

Equilateral Triangle

Length = n
Perimeter 225727593
Area 2.4514747690481E+15
Altitude 65161943.291038

Triangular Pyramid

Length = n
Surface area 2.4514747690481E+15
Volume 5.0202337541052E+22
Height 35469669.269159