72804500 (number)

72804500 is an even 8-digits composite number following 72804499 and preceding 72804501. In scientific notation, it is written as 7.2804500 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 28112000 positive integers (up to 72804500) that are relatively prime to 72804500.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred four thousand five hundred

Notation

Scientific notation 7.2804500 × 10^7
Engineering notation 7.2804500 × 10^6

Prime Factorization of 72804500

Prime Factorization 2 × 2 × 725 × 5 × 5021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36402250
Product of the distinct prime numbers

The prime factorization of 72804500 is 2 × 2 × 725 × 5 × 5021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 17, 49, 185, 263, 8780, 3988, 45301, 58666, 144146, 583529, 4105883, 934777, 79907580, 40045045, 970146394, 326551098, 1233560943, 4539146402

Basic calculations (n = 72804500)

Multiplication

n×y
n×2 145609000
n×3 218413500
n×4 291218000
n×5 364022500

Division

n÷y
n÷2 36402250
n÷3 24268166.666667
n÷3 18201125
n÷5 14560900

Exponentiation

ny
n2 5300495220250000
n3 3.8589990426269E+23
n4 2.8095249579893E+31
n5 2.0454605980393E+39

Nth Root

y√n
2√n 8532.555303073
3√n 417.56049895987
4√n 92.371831762031
5√n 37.36213150589

Divisors of 72804500

1, 2, 4, 5, 10, 20, 725, 1450, 2900, 3625, 5021, 7250, 10042, 14500, 20084, 25105, 50210, 100420, 3640225, 7280450, 14560900, 18201125, 36402250, 72804500

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72804499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72804500 can be divided by 24 positive divisors. The sum of these divisors (counting 72804500) is 1, the average is 0.041666666666667.

Base conversion 72804500

Base System Value
2 Binary 100010101101110100010010100
3 Ternary 12001222211222222
4 Quaternary 10111232202110
5 Quinary 122114221000
6 Senary 11120241512
8 Octal 425564224
10 Decimal 72804500
12 Duodecimal 20470298
16 Hexadecimal 456e894
20 Vigesimal 12f0b50
36 Base36 17cgb8

Cryptographic Hash Functions

md5 9569524baab3a4b0e6a7d4e6fd317b2a
sha1 39a69de20e0dd7af116803ff1d33d44a099b1140
sha256 ec85c0e73a77e3e4cd0254e36f2d6ed9c24e2652a9707d115022fc1454558108
sha512 e342ff0b5c46a307aad039c6e249b43aedcd7b2e745ced37912c875c548e69b0f194f6c287fac52e5b9d2dd47887173ad79083c5e0d59ab373d002ef0f6ec217
ripemd-160 09b33b5a99b21cfa9645990f1c10e900e14b2f66

72804500 as geometric shapes

Circle

Radius = n
Diameter 145609000
Circumference 457444164.69656
Area 1.6651996844325E+16

Sphere

Radius = n
Volume 1.6164537390036E+24
Surface area 6.6607987377301E+16
Circumference 457444164.69656

Square

Length = n
Perimeter 291218000
Area 5300495220250000
Diagonal 102961111.30179

Cube

Length = n
Surface area 31802971321500000
Volume 3.8589990426269E+23
Space diagonal 126101093.01965

Equilateral Triangle

Length = n
Perimeter 218413500
Area 2.2951817566872E+15
Altitude 63050546.509824

Triangular Pyramid

Length = n
Surface area 2.2951817566872E+15
Volume 4.5478739860565E+22
Height 34320370.433931