72073188 (number)

72073188 is an even 8-digits composite number following 72073187 and preceding 72073189. In scientific notation, it is written as 7.2073188 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 21245760 positive integers (up to 72073188) that are relatively prime to 72073188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2073188 × 10^7
Engineering notation 7.2073188 × 10^6

Prime Factorization of 72073188

Prime Factorization 2 × 2 × 3 × 33 × 37 × 4919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36036594
Product of the distinct prime numbers

The prime factorization of 72073188 is 2 × 2 × 3 × 33 × 37 × 4919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72073188)

Multiplication

n×y
n×2 144146376
n×3 216219564
n×4 288292752
n×5 360365940

Division

n÷y
n÷2 36036594
n÷3 24024396
n÷3 18018297
n÷5 14414637.6

Exponentiation

ny
n2 5194544428483344
n3 3.7438737716843E+23
n4 2.6983291819487E+31
n5 1.9447718641648E+39

Nth Root

y√n
2√n 8489.592923103
3√n 416.15767722235
4√n 92.13898698761
5√n 37.28676851211

Divisors of 72073188

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 -72073187
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 72073188 can be divided by 48 positive divisors. The sum of these divisors (counting 72073188) is 1, the average is 0.020833333333333.

Base conversion 72073188

Base System Value
2 Binary 100010010111011111111100100
3 Ternary 12000121200211100
4 Quaternary 10102323333210
5 Quinary 121422320223
6 Senary 11052440100
8 Octal 422737744
10 Decimal 72073188
12 Duodecimal 20179030
16 Hexadecimal 44bbfe4
20 Vigesimal 12a92j8
36 Base36 16ws10

Cryptographic Hash Functions

md5 8258a63147e4166fdae5867c139070a7
sha1 ac9101f03b5df6faa899d23fa88a39936bc627c9
sha256 53cc58b941951099b1ef99d098040c5a39246488de62a0b87ee942283f4d8c93
sha512 786afff56ff697780f307468277fa098b95a7a3cd5e78b7072f18e463217a119fcca1a85391e9d26726ce1a9699289755f8e163d5ededd0295145a931ba778df
ripemd-160 57885dfabc746cf0b42d51aaf6eb460d2aea9dfe

72073188 as geometric shapes

Circle

Radius = n
Diameter 144146376
Circumference 452849195.88319
Area 1.6319142615269E+16

Sphere

Radius = n
Volume 1.5682301782788E+24
Surface area 6.5276570461076E+16
Circumference 452849195.88319

Square

Length = n
Perimeter 288292752
Area 5194544428483344
Diagonal 101926879.95307

Cube

Length = n
Surface area 31167266570900064
Volume 3.7438737716843E+23
Space diagonal 124834423.47946

Equilateral Triangle

Length = n
Perimeter 216219564
Area 2.2493037180767E+15
Altitude 62417211.739732

Triangular Pyramid

Length = n
Surface area 2.2493037180767E+15
Volume 4.4121975531074E+22
Height 33975626.651022