75269439 (number)

75269439 is an odd 8-digits composite number following 75269438 and preceding 75269440. In scientific notation, it is written as 7.5269439 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 43010352 positive integers (up to 75269439) that are relatively prime to 75269439.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 7.5269439 × 10^7
Engineering notation 7.5269439 × 10^6

Prime Factorization of 75269439

Prime Factorization 3 × 21 × 3 × 7 × 56893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25089813
Product of the distinct prime numbers

The prime factorization of 75269439 is 3 × 21 × 3 × 7 × 56893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 83, 62, 526, 413, 495, 9716, 83164, 16428, 801705, 283480, 4210717, 7309170, 13017678, 97916667, 916691944, 245413715, 1004798786, 2923089853

Basic calculations (n = 75269439)

Multiplication

n×y
n×2 150538878
n×3 225808317
n×4 301077756
n×5 376347195

Division

n÷y
n÷2 37634719.5
n÷3 25089813
n÷3 18817359.75
n÷5 15053887.8

Exponentiation

ny
n2 5665488447374721
n3 4.2643813709488E+23
n4 3.2097759347336E+31
n5 2.415980339231E+39

Nth Root

y√n
2√n 8675.7961594311
3√n 422.22073722418
4√n 93.14395396069
5√n 37.611766894637

Divisors of 75269439

1, 3, 7, 9, 21, 63, 147, 189, 441, 1323, 56893, 170679, 398251, 512037, 1194753, 3584259, 8363271, 10752777, 25089813, 75269439

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75269438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75269439 can be divided by 20 positive divisors. The sum of these divisors (counting 75269439) is 1, the average is 0.05.

Base conversion 75269439

Base System Value
2 Binary 100011111001000010100111111
3 Ternary 12020122002021000
4 Quaternary 10133020110333
5 Quinary 123232110224
6 Senary 11245141343
8 Octal 437102477
10 Decimal 75269439
12 Duodecimal 2125a853
16 Hexadecimal 47c853f
20 Vigesimal 13a8dbj
36 Base36 18ta9r

Cryptographic Hash Functions

md5 c214245c933e0ffe504812820a0d730b
sha1 ee751f91752bb89f35f237450896280d3fa9c890
sha256 72af734e2a30e117bcd439a520ba0757b2cd923f369b70cc0dd16507f696a957
sha512 98d571fba1933ebe18193e55c20466f660d4c41b1e14366b259ecccea4e5559336206f1059cd9e322f3cb77d4f1d4abf7535b9313a765fcdf9421334e589d317
ripemd-160 ec201f9153c84708ef08aab5ce360a74c04af30f

75269439 as geometric shapes

Circle

Radius = n
Diameter 150538878
Circumference 472931833.20445
Area 1.779865688527E+16

Sphere

Radius = n
Volume 1.7862598916104E+24
Surface area 7.1194627541081E+16
Circumference 472931833.20445

Square

Length = n
Perimeter 301077756
Area 5665488447374721
Diagonal 106447061.46601

Cube

Length = n
Surface area 33992930684248326
Volume 4.2643813709488E+23
Space diagonal 130370492.60521

Equilateral Triangle

Length = n
Perimeter 225808317
Area 2.4532284601369E+15
Altitude 65185246.302603

Triangular Pyramid

Length = n
Surface area 2.4532284601369E+15
Volume 5.0256216416058E+22
Height 35482353.822005