72180516 (number)

72180516 is an even 8-digits composite number following 72180515 and preceding 72180517. In scientific notation, it is written as 7.2180516 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 24014752 positive integers (up to 72180516) that are relatively prime to 72180516.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty thousand five hundred sixteen

Notation

Scientific notation 7.2180516 × 10^7
Engineering notation 7.2180516 × 10^6

Prime Factorization of 72180516

Prime Factorization 2 × 2 × 3 × 557 × 10799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36090258
Product of the distinct prime numbers

The prime factorization of 72180516 is 2 × 2 × 3 × 557 × 10799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 99, 40, 62, 822, 9034, 3668, 99129, 23143, 323253, 890467, 1173455, 9930061, 75636693, 4365352, 525571706, 806597975, 4256364042, 2062860202

Basic calculations (n = 72180516)

Multiplication

n×y
n×2 144361032
n×3 216541548
n×4 288722064
n×5 360902580

Division

n÷y
n÷2 36090258
n÷3 24060172
n÷3 18045129
n÷5 14436103.2

Exponentiation

ny
n2 5210026890026256
n3 3.7606242929597E+23
n4 2.7144380194797E+31
n5 1.9592953689606E+39

Nth Root

y√n
2√n 8495.9117227052
3√n 416.36414891015
4√n 92.173270109643
5√n 37.297867043324

Divisors of 72180516

1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 6684, 10799, 21598, 32397, 43196, 64794, 129588, 6015043, 12030086, 18045129, 24060172, 36090258, 72180516

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72180515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72180516 can be divided by 24 positive divisors. The sum of these divisors (counting 72180516) is 1, the average is 0.041666666666667.

Base conversion 72180516

Base System Value
2 Binary 100010011010110001100100100
3 Ternary 12000211011001110
4 Quaternary 10103112030210
5 Quinary 121434234031
6 Senary 11055025020
8 Octal 423261444
10 Decimal 72180516
12 Duodecimal 2020b170
16 Hexadecimal 44d6324
20 Vigesimal 12b2b5g
36 Base36 16z2uc

Cryptographic Hash Functions

md5 11e5446c3020de259d6f92b4d3f76716
sha1 3b21c77a79ef8c57d03d90fc85a0a1e8e252c146
sha256 9a61c467f4634018a0599c131c9c039ece7a7c109ba4c7c3fc84adf744c349ee
sha512 5994895a835681509fdc917c2c4e7bc0058494d0ba027745ea42fcf9c0beda1b3dad07cc97276bfea85aa9761c44f8fcc00eba3e69c4a21533130c69e4cf3d44
ripemd-160 35645f39bfaf930ff54218730e8c86a8c13e0183

72180516 as geometric shapes

Circle

Radius = n
Diameter 144361032
Circumference 453523557.59584
Area 1.6367782202712E+16

Sphere

Radius = n
Volume 1.5752466202231E+24
Surface area 6.5471128810847E+16
Circumference 453523557.59584

Square

Length = n
Perimeter 288722064
Area 5210026890026256
Diagonal 102078664.66629

Cube

Length = n
Surface area 31260161340157536
Volume 3.7606242929597E+23
Space diagonal 125020321.02854

Equilateral Triangle

Length = n
Perimeter 216541548
Area 2.2560078205814E+15
Altitude 62510160.514269

Triangular Pyramid

Length = n
Surface area 2.2560078205814E+15
Volume 4.4319382317445E+22
Height 34026221.555429