72184448 (number)

72184448 is an even 8-digits composite number following 72184447 and preceding 72184449. In scientific notation, it is written as 7.2184448 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 96 positive divisors. There are 29073408 positive integers (up to 72184448) that are relatively prime to 72184448.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-four thousand four hundred forty-eight

Notation

Scientific notation 7.2184448 × 10^7
Engineering notation 7.2184448 × 10^6

Prime Factorization of 72184448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 17 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 161126
Product of the distinct prime numbers

The prime factorization of 72184448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 17 × 677. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72184448)

Multiplication

n×y
n×2 144368896
n×3 216553344
n×4 288737792
n×5 360922240

Division

n÷y
n÷2 36092224
n÷3 24061482.666667
n÷3 18046112
n÷5 14436889.6

Exponentiation

ny
n2 5210594533064704
n3 3.7612389012109E+23
n4 2.7150295388004E+31
n5 1.95982908562E+39

Nth Root

y√n
2√n 8496.1431249715
3√n 416.37170918725
4√n 92.174525357994
5√n 37.298273391258

Divisors of 72184448

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72184447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72184448 can be divided by 96 positive divisors. The sum of these divisors (counting 72184448) is 1, the average is 0.010416666666667.

Base conversion 72184448

Base System Value
2 Binary 100010011010111001010000000
3 Ternary 12000211100110002
4 Quaternary 10103113022000
5 Quinary 121434400243
6 Senary 11055055132
8 Octal 423271200
10 Decimal 72184448
12 Duodecimal 202114a8
16 Hexadecimal 44d7280
20 Vigesimal 12b3128
36 Base36 16z5vk

Cryptographic Hash Functions

md5 c986c48d0dfe71e34859c26397d0383c
sha1 9e7b4e61e275fa6c7e65d3b43b8af6a8aacbbf80
sha256 63ff327a68d8dec4cbe1533fdcfbfacc6869d7c5bace26c2397f4168659d29d9
sha512 ffe98d192bc4f5d3749b079ec113cf36e523ffa294b50b6a03462d015ae4f76b9931d5a0084e06d8b5185aa3a3454273c9dbe00d546176f38d87f886f36f2ad6
ripemd-160 434c04f72e307d0524e9bac56931912b42522a4c

72184448 as geometric shapes

Circle

Radius = n
Diameter 144368896
Circumference 453548263.08047
Area 1.6369565505911E+16

Sphere

Radius = n
Volume 1.5755040667254E+24
Surface area 6.5478262023645E+16
Circumference 453548263.08047

Square

Length = n
Perimeter 288737792
Area 5210594533064704
Diagonal 102084225.35402

Cube

Length = n
Surface area 31263567198388224
Volume 3.7612389012109E+23
Space diagonal 125027131.45231

Equilateral Triangle

Length = n
Perimeter 216553344
Area 2.2562536172272E+15
Altitude 62513565.726157

Triangular Pyramid

Length = n
Surface area 2.2562536172272E+15
Volume 4.4326625545148E+22
Height 34028075.118005