72182400 (number)

72182400 is an even 8-digits composite number following 72182399 and preceding 72182401. In scientific notation, it is written as 7.2182400 × 10^7. The sum of its digits is 24. It has a total of 11 prime factors and 96 positive divisors. There are 18800640 positive integers (up to 72182400) that are relatively prime to 72182400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2182400 × 10^7
Engineering notation 7.2182400 × 10^6

Prime Factorization of 72182400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 309 × 5 × 5 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 225570
Product of the distinct prime numbers

The prime factorization of 72182400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 309 × 5 × 5 × 73. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72182400)

Multiplication

n×y
n×2 144364800
n×3 216547200
n×4 288729600
n×5 360912000

Division

n÷y
n÷2 36091200
n÷3 24060800
n÷3 18045600
n÷5 14436480

Exponentiation

ny
n2 5210298869760000
n3 3.7609187713656E+23
n4 2.7147214312222E+31
n5 1.9595510823706E+39

Nth Root

y√n
2√n 8496.02259884
3√n 416.36777141696
4√n 92.173871562607
5√n 37.298061745306

Divisors of 72182400

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 -72182399
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 72182400 can be divided by 96 positive divisors. The sum of these divisors (counting 72182400) is 1, the average is 0.010416666666667.

Base conversion 72182400

Base System Value
2 Binary 100010011010110101010000000
3 Ternary 12000211020122020
4 Quaternary 10103112222000
5 Quinary 121434314100
6 Senary 11055041440
8 Octal 423265200
10 Decimal 72182400
12 Duodecimal 20210280
16 Hexadecimal 44d6a80
20 Vigesimal 12b2g00
36 Base36 16z4ao

Cryptographic Hash Functions

md5 5042cf34034db4192049da75eca1c24d
sha1 b641dc7c202057f1bfacef1064e6fce4051144bf
sha256 08255b3c7bf3c4608562c51d66a5d4c3133a54a1f06c9b25ca32a71ce454b74e
sha512 a172c19f10fec3cc50f5b0cd6d08f385ee8ba9fe29320c25fdd02a0c80b524d0e9f96fd3002164b18850c99baaf81819072c82953938c914fa7587b7c22a6c95
ripemd-160 9f549f03030cdf0c901d63d116e3179c0b70bd34

72182400 as geometric shapes

Circle

Radius = n
Diameter 144364800
Circumference 453535395.11696
Area 1.6368636652245E+16

Sphere

Radius = n
Volume 1.5753699710494E+24
Surface area 6.5474546608981E+16
Circumference 453535395.11696

Square

Length = n
Perimeter 288729600
Area 5210298869760000
Diagonal 102081329.04464

Cube

Length = n
Surface area 31261793218560000
Volume 3.7609187713656E+23
Space diagonal 125023584.21226

Equilateral Triangle

Length = n
Perimeter 216547200
Area 2.2561255912608E+15
Altitude 62511792.10613

Triangular Pyramid

Length = n
Surface area 2.2561255912608E+15
Volume 4.432285277874E+22
Height 34027109.681547