72188814 (number)

72188814 is an even 8-digits composite number following 72188813 and preceding 72188815. In scientific notation, it is written as 7.2188814 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24048192 positive integers (up to 72188814) that are relatively prime to 72188814.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-eight thousand eight hundred fourteen

Notation

Scientific notation 7.2188814 × 10^7
Engineering notation 7.2188814 × 10^6

Prime Factorization of 72188814

Prime Factorization 2 × 3 × 4937 × 2437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72188814
Product of the distinct prime numbers

The prime factorization of 72188814 is 2 × 3 × 4937 × 2437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 34, 78, 381, 60, 5024, 8679, 56917, 96587, 995698, 316317, 7390442, 6872456, 69051542, 61813194, 582031977, 397700215, 7695568984, 3757520396

Basic calculations (n = 72188814)

Multiplication

n×y
n×2 144377628
n×3 216566442
n×4 288755256
n×5 360944070

Division

n÷y
n÷2 36094407
n÷3 24062938
n÷3 18047203.5
n÷5 14437762.8

Exponentiation

ny
n2 5211224866726596
n3 3.761921426163E+23
n4 2.715686461159E+31
n5 1.9604218482692E+39

Nth Root

y√n
2√n 8496.4000612024
3√n 416.38010361885
4√n 92.175919096055
5√n 37.298724569666

Divisors of 72188814

1, 2, 3, 6, 2437, 4874, 4937, 7311, 9874, 14622, 14811, 29622, 12031469, 24062938, 36094407, 72188814

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 -72188813
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 72188814 can be divided by 16 positive divisors. The sum of these divisors (counting 72188814) is 1, the average is 0.0625.

Base conversion 72188814

Base System Value
2 Binary 100010011011000001110001110
3 Ternary 12000211120102210
4 Quaternary 10103120032032
5 Quinary 121440020224
6 Senary 11055131250
8 Octal 423301616
10 Decimal 72188814
12 Duodecimal 20213b26
16 Hexadecimal 44d838e
20 Vigesimal 12b3c0e
36 Base36 16z98u

Cryptographic Hash Functions

md5 3a29aba517b3733a7fa000d956229403
sha1 99a974954be03ec2ccab1fe3156d20054e2407d5
sha256 0c8fb87ed4635fd605b9861a7a02fe4f7950500959a5c38c7a9a5bfb435a23eb
sha512 67ff9bb03ffd3d6ce1a99ae6e8ebebf948c71f352e16ca88884c0ed30a1304a5d8555228fef5f82586972e987f2284c3abd59af7b9e8a86b4cf09c61950e0ed0
ripemd-160 e01e9eed267197384c341ab08a1397146cdce73b

72188814 as geometric shapes

Circle

Radius = n
Diameter 144377628
Circumference 453575695.46752
Area 1.6371545757513E+16

Sphere

Radius = n
Volume 1.5757899621088E+24
Surface area 6.5486183030051E+16
Circumference 453575695.46752

Square

Length = n
Perimeter 288755256
Area 5211224866726596
Diagonal 102090399.81043

Cube

Length = n
Surface area 31267349200359576
Volume 3.761921426163E+23
Space diagonal 125034693.58614

Equilateral Triangle

Length = n
Perimeter 216566442
Area 2.2565265597092E+15
Altitude 62517346.79307

Triangular Pyramid

Length = n
Surface area 2.2565265597092E+15
Volume 4.4334669178847E+22
Height 34030133.270143