72966422 (number)

72966422 is an even 8-digits composite number following 72966421 and preceding 72966423. In scientific notation, it is written as 7.2966422 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 34513128 positive integers (up to 72966422) that are relatively prime to 72966422.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred sixty-six thousand four hundred twenty-two

Notation

Scientific notation 7.2966422 × 10^7
Engineering notation 7.2966422 × 10^6

Prime Factorization of 72966422

Prime Factorization 2 × 19 × 1327 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72966422
Product of the distinct prime numbers

The prime factorization of 72966422 is 2 × 19 × 1327 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 99, 47, 484, 836, 8074, 2991, 5920, 34327, 944000, 152412, 5140356, 2774674, 1724396, 72173642, 648456286, 203772906, 8921517954, 3726622686

Basic calculations (n = 72966422)

Multiplication

n×y
n×2 145932844
n×3 218899266
n×4 291865688
n×5 364832110

Division

n÷y
n÷2 36483211
n÷3 24322140.666667
n÷3 18241605.5
n÷5 14593284.4

Exponentiation

ny
n2 5324098739482084
n3 3.8848043539472E+23
n4 2.8346027387755E+31
n5 2.0683081963985E+39

Nth Root

y√n
2√n 8542.0385154833
3√n 417.86983042643
4√n 92.423149240238
5√n 37.378735908669

Divisors of 72966422

1, 2, 19, 38, 1327, 1447, 2654, 2894, 25213, 27493, 50426, 54986, 1920169, 3840338, 36483211, 72966422

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 -72966421
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 72966422 can be divided by 16 positive divisors. The sum of these divisors (counting 72966422) is 1, the average is 0.0625.

Base conversion 72966422

Base System Value
2 Binary 100010110010110000100010110
3 Ternary 12002022002010002
4 Quaternary 10112112010112
5 Quinary 122134411142
6 Senary 11123531302
8 Octal 426260426
10 Decimal 72966422
12 Duodecimal 20529b32
16 Hexadecimal 4596116
20 Vigesimal 12g0g12
36 Base36 17fx92

Cryptographic Hash Functions

md5 0150a466e06521fe779b96ac30c88998
sha1 defea530e17e4b8374a860dced208b22449d1e47
sha256 89f38a6bb14102a718b6a86889aa3d171015733480eb920d28ed836063844dea
sha512 cc13192d4ec616b014a26a28ed3cc0cd5af1fd58a58a6317a47e11e4e9b2473507010f43fe04b1fb60285335831012b04b70b51db756f68e488cbf1219679cad
ripemd-160 5e9fef84a7c2ebab43b8218f2984837c3445f4ff

72966422 as geometric shapes

Circle

Radius = n
Diameter 145932844
Circumference 458461550.62787
Area 1.6726149486944E+16

Sphere

Radius = n
Volume 1.6272630425325E+24
Surface area 6.6904597947774E+16
Circumference 458461550.62787

Square

Length = n
Perimeter 291865688
Area 5324098739482084
Diagonal 103190103.59024

Cube

Length = n
Surface area 31944592436892504
Volume 3.8848043539472E+23
Space diagonal 126381550.15051

Equilateral Triangle

Length = n
Perimeter 218899266
Area 2.3054023803241E+15
Altitude 63190775.075256

Triangular Pyramid

Length = n
Surface area 2.3054023803241E+15
Volume 4.5782858370985E+22
Height 34396701.196746