75243909 (number)

75243909 is an odd 8-digits composite number following 75243908 and preceding 75243910. In scientific notation, it is written as 7.5243909 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 46303920 positive integers (up to 75243909) that are relatively prime to 75243909.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-three thousand nine hundred nine

Notation

Scientific notation 7.5243909 × 10^7
Engineering notation 7.5243909 × 10^6

Prime Factorization of 75243909

Prime Factorization 3 × 13 × 1929331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75243909
Product of the distinct prime numbers

The prime factorization of 75243909 is 3 × 13 × 1929331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 16, 88, 312, 690, 6519, 3779, 66264, 41705, 717010, 577378, 6414278, 2021077, 50428517, 79446060, 757471538, 809911372, 5092999133, 4958313915

Basic calculations (n = 75243909)

Multiplication

n×y
n×2 150487818
n×3 225731727
n×4 300975636
n×5 376219545

Division

n÷y
n÷2 37621954.5
n÷3 25081303
n÷3 18810977.25
n÷5 15048781.8

Exponentiation

ny
n2 5661645841600281
n3 4.260043644956E+23
n4 3.205423363571E+31
n5 2.4118858387501E+39

Nth Root

y√n
2√n 8674.3246999406
3√n 422.17299534068
4√n 93.136054779772
5√n 37.609215105425

Divisors of 75243909

1, 3, 13, 39, 1929331, 5787993, 25081303, 75243909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75243908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75243909 can be divided by 8 positive divisors. The sum of these divisors (counting 75243909) is 1, the average is 0.125.

Base conversion 75243909

Base System Value
2 Binary 100011111000010000110000101
3 Ternary 12020120210020110
4 Quaternary 10133002012011
5 Quinary 123230301114
6 Senary 11244423233
8 Octal 437020605
10 Decimal 75243909
12 Duodecimal 21247b19
16 Hexadecimal 47c2185
20 Vigesimal 13a59f9
36 Base36 18sqkl

Cryptographic Hash Functions

md5 174a1ef118b353eb51c1f352e9a4a384
sha1 34dc9a925a7193a13d70b70e4e708e26e0ad73f6
sha256 ceaa364d8cde037d5d906e4397c7e32f4e314ef3bfbda1aebe5fd6f7b8c070a7
sha512 1a247044b2346c7d3014c4a0dc881e07fedc6e9532a7cd37a5cfa9a6f0233a2d8a5d63c535441728cceeaa410b74d75ef4de3f58c184b1c04a7fb38e9f859cc5
ripemd-160 a71b3104e700de9a5cdc0547396bdb3db8473a15

75243909 as geometric shapes

Circle

Radius = n
Diameter 150487818
Circumference 472771423.48356
Area 1.7786584983199E+16

Sphere

Radius = n
Volume 1.7844429091954E+24
Surface area 7.1146339932795E+16
Circumference 472771423.48356

Square

Length = n
Perimeter 300975636
Area 5661645841600281
Diagonal 106410956.59377

Cube

Length = n
Surface area 33969875049601686
Volume 4.260043644956E+23
Space diagonal 130326273.34809

Equilateral Triangle

Length = n
Perimeter 225731727
Area 2.4515645630282E+15
Altitude 65163136.674045

Triangular Pyramid

Length = n
Surface area 2.4515645630282E+15
Volume 5.0205095824984E+22
Height 35470318.864589