72247923 (number)

72247923 is an odd 8-digits composite number following 72247922 and preceding 72247924. In scientific notation, it is written as 7.2247923 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 43786440 positive integers (up to 72247923) that are relatively prime to 72247923.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-seven thousand nine hundred twenty-three

Notation

Scientific notation 7.2247923 × 10^7
Engineering notation 7.2247923 × 10^6

Prime Factorization of 72247923

Prime Factorization 99 × 3 × 243259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72247923
Product of the distinct prime numbers

The prime factorization of 72247923 is 99 × 3 × 243259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72247923)

Multiplication

n×y
n×2 144495846
n×3 216743769
n×4 288991692
n×5 361239615

Division

n÷y
n÷2 36123961.5
n÷3 24082641
n÷3 18061980.75
n÷5 14449584.6

Exponentiation

ny
n2 5219762377813929
n3 3.771169903506E+23
n4 2.7245919280842E+31
n5 1.9684610782665E+39

Nth Root

y√n
2√n 8499.8778226513
3√n 416.49371816086
4√n 92.194781970843
5√n 37.304830691801

Divisors of 72247923

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72247922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72247923 can be divided by 8 positive divisors. The sum of these divisors (counting 72247923) is 1, the average is 0.125.

Base conversion 72247923

Base System Value
2 Binary 100010011100110101001110011
3 Ternary 12000221120112000
4 Quaternary 10103212221303
5 Quinary 121443413143
6 Senary 11100305043
8 Octal 423465163
10 Decimal 72247923
12 Duodecimal 20242183
16 Hexadecimal 44e6a73
20 Vigesimal 12bajg3
36 Base36 170iur

Cryptographic Hash Functions

md5 202a20ff3328033cac578c8912f6e3c4
sha1 f678e7808f3ff6d731a02a3988321b18e868f5ee
sha256 3826e6ee03061504ca524656aa6001ed338286e1dd7571346874a88b05154da2
sha512 a8b060b2a7fb336e6d1f88f8f8088a650f6f9e05aaccea442e24c8229cef6c01e24418a520ce6f2b697984a6efe8cb5a73c74d724b2a78b8a93cabb9e0062e3c
ripemd-160 0a60a9160eddffa16bc58b28f93bb7ee041edfef

72247923 as geometric shapes

Circle

Radius = n
Diameter 144495846
Circumference 453947088.26784
Area 1.6398367139625E+16

Sphere

Radius = n
Volume 1.5796639552391E+24
Surface area 6.5593468558499E+16
Circumference 453947088.26784

Square

Length = n
Perimeter 288991692
Area 5219762377813929
Diagonal 102173992.55989

Cube

Length = n
Surface area 31318574266883574
Volume 3.771169903506E+23
Space diagonal 125137073.37732

Equilateral Triangle

Length = n
Perimeter 216743769
Area 2.2602234104526E+15
Altitude 62568536.688662

Triangular Pyramid

Length = n
Surface area 2.2602234104526E+15
Volume 4.4443663529595E+22
Height 34057997.519962