75431384 (number)

75431384 is an even 8-digits composite number following 75431383 and preceding 75431385. In scientific notation, it is written as 7.5431384 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 32175360 positive integers (up to 75431384) that are relatively prime to 75431384.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-one thousand three hundred eighty-four

Notation

Scientific notation 7.5431384 × 10^7
Engineering notation 7.5431384 × 10^6

Prime Factorization of 75431384

Prime Factorization 2 × 2 × 2 × 7 × 7 × 337 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2693978
Product of the distinct prime numbers

The prime factorization of 75431384 is 2 × 2 × 2 × 7 × 7 × 337 × 571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75431384)

Multiplication

n×y
n×2 150862768
n×3 226294152
n×4 301725536
n×5 377156920

Division

n÷y
n÷2 37715692
n÷3 25143794.666667
n÷3 18857846
n÷5 15086276.8

Exponentiation

ny
n2 5689893692155456
n3 4.2919655601216E+23
n4 3.237489022803E+31
n5 2.4420827767484E+39

Nth Root

y√n
2√n 8685.1242938717
3√n 422.52332819385
4√n 93.194014259885
5√n 37.627937607186

Divisors of 75431384

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75431383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75431384 can be divided by 48 positive divisors. The sum of these divisors (counting 75431384) is 1, the average is 0.020833333333333.

Base conversion 75431384

Base System Value
2 Binary 100011111101111110111011000
3 Ternary 12020221022101222
4 Quaternary 10133233313120
5 Quinary 123302301014
6 Senary 11252431212
8 Octal 437576730
10 Decimal 75431384
12 Duodecimal 21318508
16 Hexadecimal 47efdd8
20 Vigesimal 13b8i94
36 Base36 18wr88

Cryptographic Hash Functions

md5 2f70a4c6cf4fd8dded71a0b790461930
sha1 e3121721ff42b1d3d5d680d0df0838fa59b131cf
sha256 d0dde4e1e4904a430957d9a5f965dee08859bcb0c21830847818357ffa609c07
sha512 86433c10f49fac1839b5f6221b93dced282147d8cb1c07524954f85c7f617033723f8e81ec56d38e66289ca2357f5e364bbb878d14aacd2ad5c1caab79a913b4
ripemd-160 a36544c3f634002fae1cceac0d94722aad5fc44e

75431384 as geometric shapes

Circle

Radius = n
Diameter 150862768
Circumference 473949363.64902
Area 1.7875328222982E+16

Sphere

Radius = n
Volume 1.7978143297518E+24
Surface area 7.150131289193E+16
Circumference 473949363.64902

Square

Length = n
Perimeter 301725536
Area 5689893692155456
Diagonal 106676086.28137

Cube

Length = n
Surface area 34139362152932736
Volume 4.2919655601216E+23
Space diagonal 130650989.57324

Equilateral Triangle

Length = n
Perimeter 226294152
Area 2.4637962411197E+15
Altitude 65325494.786619

Triangular Pyramid

Length = n
Surface area 2.4637962411197E+15
Volume 5.0581299203018E+22
Height 35558695.427124