72064448 (number)

72064448 is an even 8-digits composite number following 72064447 and preceding 72064449. In scientific notation, it is written as 7.2064448 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 35788800 positive integers (up to 72064448) that are relatively prime to 72064448.

Interesting facts

Basic properties

Name

Name seventy-two million sixty-four thousand four hundred forty-eight

Notation

Scientific notation 7.2064448 × 10^7
Engineering notation 7.2064448 × 10^6

Prime Factorization of 72064448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 151 × 7457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2252014
Product of the distinct prime numbers

The prime factorization of 72064448 is 2 × 2 × 2 × 2 × 2 × 2 × 151 × 7457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 5, 76, 16, 21, 638, 4350, 2965, 56747, 65753, 579641, 721993, 2454565, 603626, 16670096, 19427651, 905721916, 846083881, 7946781040, 1779576888

Basic calculations (n = 72064448)

Multiplication

n×y
n×2 144128896
n×3 216193344
n×4 288257792
n×5 360322240

Division

n÷y
n÷2 36032224
n÷3 24021482.666667
n÷3 18016112
n÷5 14412889.6

Exponentiation

ny
n2 5193284665544704
n3 3.7425119272934E+23
n4 2.6970205617382E+31
n5 1.9435929802631E+39

Nth Root

y√n
2√n 8489.0781596119
3√n 416.14085466908
4√n 92.136193537675
5√n 37.285864147603

Divisors of 72064448

1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 7457, 9664, 14914, 29828, 59656, 119312, 238624, 477248, 1126007, 2252014, 4504028, 9008056, 18016112, 36032224, 72064448

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72064447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72064448 can be divided by 28 positive divisors. The sum of these divisors (counting 72064448) is 1, the average is 0.035714285714286.

Base conversion 72064448

Base System Value
2 Binary 100010010111001110111000000
3 Ternary 12000121020211122
4 Quaternary 10102321313000
5 Quinary 121422030243
6 Senary 11052331412
8 Octal 422716700
10 Decimal 72064448
12 Duodecimal 20173b68
16 Hexadecimal 44b9dc0
20 Vigesimal 12a8128
36 Base36 16wla8

Cryptographic Hash Functions

md5 8e1eaac803724173585c16c8c0981a96
sha1 809bab936289bc89f57cb219bf9b5c4d62dfd17f
sha256 ff7acff96752391bb12c9ef82a6b1084ab4d4508a18a2953c10f7ff7cd737d8f
sha512 41fab1a90c572c998e800ecf3fbb9222540f984a0c3938987c3d22bd724c71e7f99dc71faa0130af57292e6bd2bbcc9636598cd8f2091e4311eece920c42cd76
ripemd-160 cc22f42609794c6bec1b5ddecdd76f7ad2a2b388

72064448 as geometric shapes

Circle

Radius = n
Diameter 144128896
Circumference 452794280.84361
Area 1.6315184953276E+16

Sphere

Radius = n
Volume 1.5676597302343E+24
Surface area 6.5260739813103E+16
Circumference 452794280.84361

Square

Length = n
Perimeter 288257792
Area 5193284665544704
Diagonal 101914519.72653

Cube

Length = n
Surface area 31159707993268224
Volume 3.7425119272934E+23
Space diagonal 124819285.35541

Equilateral Triangle

Length = n
Perimeter 216193344
Area 2.2487582247229E+15
Altitude 62409642.677703

Triangular Pyramid

Length = n
Surface area 2.2487582247229E+15
Volume 4.4105926041012E+22
Height 33971506.57551