72449433 (number)

72449433 is an odd 8-digits composite number following 72449432 and preceding 72449434. In scientific notation, it is written as 7.2449433 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 41399640 positive integers (up to 72449433) that are relatively prime to 72449433.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred forty-nine thousand four hundred thirty-three

Notation

Scientific notation 7.2449433 × 10^7
Engineering notation 7.2449433 × 10^6

Prime Factorization of 72449433

Prime Factorization 3 × 3 × 7 × 1149991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24149811
Product of the distinct prime numbers

The prime factorization of 72449433 is 3 × 3 × 7 × 1149991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 69, 33, 767, 479, 965, 1305, 22563, 48801, 500344, 462310, 6172393, 9188802, 12774759, 82551113, 294632550, 123670395, 1134998390, 2560967425

Basic calculations (n = 72449433)

Multiplication

n×y
n×2 144898866
n×3 217348299
n×4 289797732
n×5 362247165

Division

n÷y
n÷2 36224716.5
n÷3 24149811
n÷3 18112358.25
n÷5 14489886.6

Exponentiation

ny
n2 5248920342021489
n3 3.8028130264162E+23
n4 2.7551164756887E+31
n5 1.996066265126E+39

Nth Root

y√n
2√n 8511.7232685279
3√n 416.88057929831
4√n 92.259001016312
5√n 37.325617237335

Divisors of 72449433

1, 3, 7, 9, 21, 63, 1149991, 3449973, 8049937, 10349919, 24149811, 72449433

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72449432
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72449433 can be divided by 12 positive divisors. The sum of these divisors (counting 72449433) is 1, the average is 0.083333333333333.

Base conversion 72449433

Base System Value
2 Binary 100010100010111110110011001
3 Ternary 12001022210221100
4 Quaternary 10110113312121
5 Quinary 122021340213
6 Senary 11104502013
8 Octal 424276631
10 Decimal 72449433
12 Duodecimal 2031a909
16 Hexadecimal 4517d99
20 Vigesimal 12cg3bd
36 Base36 174uc9

Cryptographic Hash Functions

md5 e75632a11d792a4fdff3d57a9ca2376d
sha1 240645b9adb8c619398c952175a43950058c4bc1
sha256 4fcb21084ffc78700e19f84b840f534647f11c29e11d21a4cdc245a22d76218f
sha512 9cd8128f541c461a459b298844462251298e0d96d836c828425eb3d68bb0b1aacde3016236e4b03fcbb6df334a4007171d9dcf7c8c0e3529bbbea2bae7004737
ripemd-160 148e28737069b1f64efd2ad5418562ed86b7285f

72449433 as geometric shapes

Circle

Radius = n
Diameter 144898866
Circumference 455213212.93909
Area 1.6489969585773E+16

Sphere

Radius = n
Volume 1.5929185955686E+24
Surface area 6.5959878343091E+16
Circumference 455213212.93909

Square

Length = n
Perimeter 289797732
Area 5248920342021489
Diagonal 102458970.73484

Cube

Length = n
Surface area 31493522052128934
Volume 3.8028130264162E+23
Space diagonal 125486098.93556

Equilateral Triangle

Length = n
Perimeter 217348299
Area 2.2728491793158E+15
Altitude 62743049.467779

Triangular Pyramid

Length = n
Surface area 2.2728491793158E+15
Volume 4.4816581309391E+22
Height 34152990.244947