73431904 (number)

73431904 is an even 8-digits composite number following 73431903 and preceding 73431905. In scientific notation, it is written as 7.3431904 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 28684800 positive integers (up to 73431904) that are relatively prime to 73431904.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred thirty-one thousand nine hundred four

Notation

Scientific notation 7.3431904 × 10^7
Engineering notation 7.3431904 × 10^6

Prime Factorization of 73431904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 91 × 151 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4589494
Product of the distinct prime numbers

The prime factorization of 73431904 is 2 × 2 × 2 × 2 × 2 × 91 × 151 × 167. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73431904)

Multiplication

n×y
n×2 146863808
n×3 220295712
n×4 293727616
n×5 367159520

Division

n÷y
n÷2 36715952
n÷3 24477301.333333
n÷3 18357976
n÷5 14686380.8

Exponentiation

ny
n2 5392244525065216
n3 3.9596278230911E+23
n4 2.9076301018096E+31
n5 2.1351281450359E+39

Nth Root

y√n
2√n 8569.2417400841
3√n 418.75653382543
4√n 92.570198984793
5√n 37.426305459311

Divisors of 73431904

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 -73431903
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 73431904 can be divided by 48 positive divisors. The sum of these divisors (counting 73431904) is 1, the average is 0.020833333333333.

Base conversion 73431904

Base System Value
2 Binary 100011000000111101101100000
3 Ternary 12010011201122011
4 Quaternary 10120013231200
5 Quinary 122244310104
6 Senary 11141522304
8 Octal 430075540
10 Decimal 73431904
12 Duodecimal 20713394
16 Hexadecimal 4607b60
20 Vigesimal 12iijf4
36 Base36 17pwf4

Cryptographic Hash Functions

md5 a82c05a82a5f3f8e22a33c00823dbe78
sha1 ac5ea6b79f0133e0f0cdfcf15814f4a721031c34
sha256 58676709995e73a44b1291f118015b0fd6cfdac7ed7e5c8570486b5ba6b99d62
sha512 b64d72091e2f271219c67dfeb38088f40d87a84cd5141317ea45a339830cccf95912af8bf6d9aa9ea8fe420ac284519f303e0c7b313f5b4a110df1b72be299d5
ripemd-160 1217cb1d76caa3c3b0db196d879f4c475fce16bd

73431904 as geometric shapes

Circle

Radius = n
Diameter 146863808
Circumference 461386260.29102
Area 1.6940235786305E+16

Sphere

Radius = n
Volume 1.6586050239964E+24
Surface area 6.7760943145219E+16
Circumference 461386260.29102

Square

Length = n
Perimeter 293727616
Area 5392244525065216
Diagonal 103848394.54768

Cube

Length = n
Surface area 32353467150391296
Volume 3.9596278230911E+23
Space diagonal 127187788.62452

Equilateral Triangle

Length = n
Perimeter 220295712
Area 2.334910371062E+15
Altitude 63593894.31226

Triangular Pyramid

Length = n
Surface area 2.334910371062E+15
Volume 4.6664661411378E+22
Height 34616131.515893