72416448 (number)

72416448 is an even 8-digits composite number following 72416447 and preceding 72416449. In scientific notation, it is written as 7.2416448 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 21067776 positive integers (up to 72416448) that are relatively prime to 72416448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2416448 × 10^7
Engineering notation 7.2416448 × 10^6

Prime Factorization of 72416448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 247 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2263014
Product of the distinct prime numbers

The prime factorization of 72416448 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 247 × 509. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 6, 6, 46, 81, 130, 3913, 6825, 91470, 1122, 324124, 490620, 7492129, 4281648, 44570003, 81301650, 486668024, 674041605, 7093180743, 7260516788

Basic calculations (n = 72416448)

Multiplication

n×y
n×2 144832896
n×3 217249344
n×4 289665792
n×5 362082240

Division

n÷y
n÷2 36208224
n÷3 24138816
n÷3 18104112
n÷5 14483289.6

Exponentiation

ny
n2 5244141940936704
n3 3.7976213217046E+23
n4 2.7501024696691E+31
n5 1.9915265248947E+39

Nth Root

y√n
2√n 8509.785426202
3√n 416.81730347174
4√n 92.248498232773
5√n 37.322217873917

Divisors of 72416448

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 144, 247, 288, 494, 509, 576, 988, 1018, 1976, 2036, 2223, 3952, 4072, 4446, 4581, 7904, 8144, 8892, 9162, 15808, 16288, 17784, 18324, 32576, 35568, 36648, 71136, 73296, 125723, 142272, 146592, 251446, 293184, 502892, 1005784, 1131507, 2011568, 2263014, 4023136, 4526028, 8046272, 9052056, 18104112, 36208224, 72416448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72416447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72416448 can be divided by 56 positive divisors. The sum of these divisors (counting 72416448) is 1, the average is 0.017857142857143.

Base conversion 72416448

Base System Value
2 Binary 100010100001111110011000000
3 Ternary 12001021010200200
4 Quaternary 10110033303000
5 Quinary 122014311243
6 Senary 11104045200
8 Octal 424176300
10 Decimal 72416448
12 Duodecimal 20303800
16 Hexadecimal 450fcc0
20 Vigesimal 12cc128
36 Base36 1744w0

Cryptographic Hash Functions

md5 ef7f493cf43b4c0490473c45d648c855
sha1 4850ffefdc8dda802f1c89777b0599aecbb40b79
sha256 04f116f9dae3b20ba3aeaf7b3b40e14d519a679ae10807218073dade164edce6
sha512 eca8e4e0beeff630e828aa2a4acbf7b69c24f04ab40102c9bb2ebe49ef2753e8526ddbeec8d8a4d3ed261a2211a2cca9a2832c0c9bfa63f734dacc531fa7365e
ripemd-160 cb85842182c5e54ea9238bf24949e93659b0a70b

72416448 as geometric shapes

Circle

Radius = n
Diameter 144832896
Circumference 455005962.07173
Area 1.6474957796029E+16

Sphere

Radius = n
Volume 1.5907438993844E+24
Surface area 6.5899831184115E+16
Circumference 455005962.07173

Square

Length = n
Perimeter 289665792
Area 5244141940936704
Diagonal 102412322.90049

Cube

Length = n
Surface area 31464851645620224
Volume 3.7976213217046E+23
Space diagonal 125428967.23967

Equilateral Triangle

Length = n
Perimeter 217249344
Area 2.2707800709513E+15
Altitude 62714483.619835

Triangular Pyramid

Length = n
Surface area 2.2707800709513E+15
Volume 4.4755396482599E+22
Height 34137440.966829