82447072 (number)

82447072 is an even 8-digits composite number following 82447071 and preceding 82447073. In scientific notation, it is written as 8.2447072 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 40523904 positive integers (up to 82447072) that are relatively prime to 82447072.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred forty-seven thousand seventy-two

Notation

Scientific notation 8.2447072 × 10^7
Engineering notation 8.2447072 × 10^6

Prime Factorization of 82447072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 59 × 43669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5152942
Product of the distinct prime numbers

The prime factorization of 82447072 is 2 × 2 × 2 × 2 × 2 × 59 × 43669. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 32, 40, 759, 964, 599, 2297, 63545, 39774, 63087, 46744, 5531632, 9770396, 11038339, 7272376, 564067703, 175087430, 3188579374, 4648216726

Basic calculations (n = 82447072)

Multiplication

n×y
n×2 164894144
n×3 247341216
n×4 329788288
n×5 412235360

Division

n÷y
n÷2 41223536
n÷3 27482357.333333
n÷3 20611768
n÷5 16489414.4

Exponentiation

ny
n2 6797519681373184
n3 5.6043559459159E+23
n4 4.6206273818656E+31
n5 3.8095719843784E+39

Nth Root

y√n
2√n 9080.0370043299
3√n 435.23626923433
4√n 95.289228165254
5√n 38.303199048979

Divisors of 82447072

1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 43669, 87338, 174676, 349352, 698704, 1397408, 2576471, 5152942, 10305884, 20611768, 41223536, 82447072

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 -82447071
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 82447072 can be divided by 24 positive divisors. The sum of these divisors (counting 82447072) is 1, the average is 0.041666666666667.

Base conversion 82447072

Base System Value
2 Binary 100111010100000101011100000
3 Ternary 12202010202010021
4 Quaternary 10322200223200
5 Quinary 132101301242
6 Senary 12103043224
8 Octal 472405340
10 Decimal 82447072
12 Duodecimal 23740514
16 Hexadecimal 4ea0ae0
20 Vigesimal 15f5hdc
36 Base36 1d34kg

Cryptographic Hash Functions

md5 119e16e11b90c7e99fd86fc14288669b
sha1 b95e815e57b3addcb4af6b4ae1e92354e7fba718
sha256 575b87efbdf29d04b960aad5a29d77f73efa7322f35ff179b418c4252108031f
sha512 4baea533b18bd1c308dfb296eef0a0bdd7ac7d631e0268e955274c6cc041426ed428903889ef8acd731f4d0cd306b162061e0023d998b023e51e43fd1d33ca7b
ripemd-160 b8bc6b3d54b8ffedfb2f1bfdec98a91ba0164ba4

82447072 as geometric shapes

Circle

Radius = n
Diameter 164894144
Circumference 518030231.41038
Area 2.1355037893634E+16

Sphere

Radius = n
Volume 2.3475471290389E+24
Surface area 8.5420151574536E+16
Circumference 518030231.41038

Square

Length = n
Perimeter 329788288
Area 6797519681373184
Diagonal 116597767.40035

Cube

Length = n
Surface area 40785118088239104
Volume 5.6043559459159E+23
Space diagonal 142802517.63929

Equilateral Triangle

Length = n
Perimeter 247341216
Area 2.9434123633969E+15
Altitude 71401258.819645

Triangular Pyramid

Length = n
Surface area 2.9434123633969E+15
Volume 6.6047968225672E+22
Height 38865922.466784