72415142 (number)

72415142 is an even 8-digits composite number following 72415141 and preceding 72415143. In scientific notation, it is written as 7.2415142 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 35144928 positive integers (up to 72415142) that are relatively prime to 72415142.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred fifteen thousand one hundred forty-two

Notation

Scientific notation 7.2415142 × 10^7
Engineering notation 7.2415142 × 10^6

Prime Factorization of 72415142

Prime Factorization 2 × 37 × 1789 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72415142
Product of the distinct prime numbers

The prime factorization of 72415142 is 2 × 37 × 1789 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 3, 97, 845, 938, 5107, 2042, 27360, 45809, 550160, 376424, 3916571, 8134674, 44626191, 90979927, 99531443, 567407456, 5421474845, 2860474989

Basic calculations (n = 72415142)

Multiplication

n×y
n×2 144830284
n×3 217245426
n×4 289660568
n×5 362075710

Division

n÷y
n÷2 36207571
n÷3 24138380.666667
n÷3 18103785.5
n÷5 14483028.4

Exponentiation

ny
n2 5243952790880164
n3 3.7974158599288E+23
n4 2.749904087298E+31
n5 1.9913469496806E+39

Nth Root

y√n
2√n 8509.7086906662
3√n 416.81479774877
4√n 92.248082314302
5√n 37.322083254864

Divisors of 72415142

1, 2, 37, 74, 547, 1094, 1789, 3578, 20239, 40478, 66193, 132386, 978583, 1957166, 36207571, 72415142

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 -72415141
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 72415142 can be divided by 16 positive divisors. The sum of these divisors (counting 72415142) is 1, the average is 0.0625.

Base conversion 72415142

Base System Value
2 Binary 100010100001111011110100110
3 Ternary 12001021001220022
4 Quaternary 10110033132212
5 Quinary 122014241032
6 Senary 11104035142
8 Octal 424173646
10 Decimal 72415142
12 Duodecimal 20302ab2
16 Hexadecimal 450f7a6
20 Vigesimal 12cbhh2
36 Base36 1743vq

Cryptographic Hash Functions

md5 f365f7d6dba9944b9ea34519aa13f265
sha1 d3b0d9f5144fbaa0f62d48c1c4eeacf539ce10f7
sha256 ff4f65c8230140d60294db3ccf10486d91b66c83cdf2829ed46ed8db51a56ecc
sha512 4661a67a88f31ce62459d0401aa39fff7606ee1ccb079f3acbfed1ad720d4ac5ed9ae75e752ac7e0994735fe322976ca0bbaecfb3189c217462613c60dcfeab3
ripemd-160 27e52815585bcdbf9a42c60a1737fa56ebbc36b7

72415142 as geometric shapes

Circle

Radius = n
Diameter 144830284
Circumference 454997756.23172
Area 1.6474363563601E+16

Sphere

Radius = n
Volume 1.590657835757E+24
Surface area 6.5897454254403E+16
Circumference 454997756.23172

Square

Length = n
Perimeter 289660568
Area 5243952790880164
Diagonal 102410475.93757

Cube

Length = n
Surface area 31463716745280984
Volume 3.7974158599288E+23
Space diagonal 125426705.18131

Equilateral Triangle

Length = n
Perimeter 217245426
Area 2.2706981665743E+15
Altitude 62713352.590657

Triangular Pyramid

Length = n
Surface area 2.2706981665743E+15
Volume 4.475297509235E+22
Height 34136825.312525