72056520 (number)

72056520 is an even 8-digits composite number following 72056519 and preceding 72056521. In scientific notation, it is written as 7.2056520 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 19035648 positive integers (up to 72056520) that are relatively prime to 72056520.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-six thousand five hundred twenty

Notation

Scientific notation 7.2056520 × 10^7
Engineering notation 7.2056520 × 10^6

Prime Factorization of 72056520

Prime Factorization 2 × 2 × 2 × 15 × 9 × 487 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18014130
Product of the distinct prime numbers

The prime factorization of 72056520 is 2 × 2 × 2 × 15 × 9 × 487 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 61, 82, 174, 605, 9209, 2127, 93986, 69067, 706124, 83169, 2472645, 8961558, 27145451, 93751978, 140919697, 195041276, 6181349972, 3243937555

Basic calculations (n = 72056520)

Multiplication

n×y
n×2 144113040
n×3 216169560
n×4 288226080
n×5 360282600

Division

n÷y
n÷2 36028260
n÷3 24018840
n÷3 18014130
n÷5 14411304

Exponentiation

ny
n2 5192142074510400
n3 3.741276892348E+23
n4 2.6958339321901E+31
n5 1.9425241165154E+39

Nth Root

y√n
2√n 8488.6111938291
3√n 416.12559385843
4√n 92.13365939671
5√n 37.285043728248

Divisors of 72056520

1, 2, 4, 8, 9, 15, 18, 30, 36, 60, 72, 120, 135, 137, 270, 274, 487, 540, 548, 974, 1080, 1096, 1233, 1948, 2055, 2466, 3896, 4110, 4383, 4932, 7305, 8220, 8766, 9864, 14610, 16440, 17532, 18495, 29220, 35064, 36990, 58440, 65745, 66719, 73980, 131490, 133438, 147960, 262980, 266876, 525960, 533752, 600471, 1000785, 1200942, 2001570, 2401884, 4003140, 4803768, 8006280, 9007065, 18014130, 36028260, 72056520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72056519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72056520 can be divided by 64 positive divisors. The sum of these divisors (counting 72056520) is 1, the average is 0.015625.

Base conversion 72056520

Base System Value
2 Binary 100010010110111111011001000
3 Ternary 12000120211222000
4 Quaternary 10102313323020
5 Quinary 121421302040
6 Senary 11052231000
8 Octal 422677310
10 Decimal 72056520
12 Duodecimal 2016b460
16 Hexadecimal 44b7ec8
20 Vigesimal 12a7160
36 Base36 16wf60

Cryptographic Hash Functions

md5 b468230b1e0ec28fa866d8835cdad135
sha1 bf40a35e964443db19e2d76e8ac9789d222d54dc
sha256 303ee4578f94b421b734c62c3ee0ae76b312bce486e337ce522d377d007b3676
sha512 4e0d9b0e5491418e805d55f1f0dce7e50da15f3d03b94a850fcac224203906b1e47fb5b55b1de76176840d99124e2488e1d8bffe1c45fecd2cbae14bec1bf580
ripemd-160 a4e0f56664243996acb29bd9a8a3ef1027744f17

72056520 as geometric shapes

Circle

Radius = n
Diameter 144113040
Circumference 452744467.75049
Area 1.6311595397676E+16

Sphere

Radius = n
Volume 1.5671424000061E+24
Surface area 6.5246381590705E+16
Circumference 452744467.75049

Square

Length = n
Perimeter 288226080
Area 5192142074510400
Diagonal 101903307.84141

Cube

Length = n
Surface area 31152852447062400
Volume 3.741276892348E+23
Space diagonal 124805553.6566

Equilateral Triangle

Length = n
Perimeter 216169560
Area 2.248263468292E+15
Altitude 62402776.828301

Triangular Pyramid

Length = n
Surface area 2.248263468292E+15
Volume 4.4091371014597E+22
Height 33967769.280469