72028983 (number)

72028983 is an odd 8-digits composite number following 72028982 and preceding 72028984. In scientific notation, it is written as 7.2028983 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 40734720 positive integers (up to 72028983) that are relatively prime to 72028983.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand nine hundred eighty-three

Notation

Scientific notation 7.2028983 × 10^7
Engineering notation 7.2028983 × 10^6

Prime Factorization of 72028983

Prime Factorization 3 × 17 × 137 × 13 × 13 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5540691
Product of the distinct prime numbers

The prime factorization of 72028983 is 3 × 17 × 137 × 13 × 13 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72028983)

Multiplication

n×y
n×2 144057966
n×3 216086949
n×4 288115932
n×5 360144915

Division

n÷y
n÷2 36014491.5
n÷3 24009661
n÷3 18007245.75
n÷5 14405796.6

Exponentiation

ny
n2 5188174392014289
n3 3.7369892508343E+23
n4 2.6917153521953E+31
n5 1.9388151934411E+39

Nth Root

y√n
2√n 8486.9890420573
3√n 416.07257848251
4√n 92.1248557234
5√n 37.282193534448

Divisors of 72028983

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028983 can be divided by 48 positive divisors. The sum of these divisors (counting 72028983) is 1, the average is 0.020833333333333.

Base conversion 72028983

Base System Value
2 Binary 100010010110001001100110111
3 Ternary 12000112110012010
4 Quaternary 10102301030313
5 Quinary 121414411413
6 Senary 11051455303
8 Octal 422611467
10 Decimal 72028983
12 Duodecimal 20157533
16 Hexadecimal 44b1337
20 Vigesimal 12a3c93
36 Base36 16vtx3

Cryptographic Hash Functions

md5 4f8c7ec0b319ced46efe3ffde830da5b
sha1 dfff07d1cc0bcabd61fcb2bb960793b92444177c
sha256 56696bdaa889bb0cb92bc296964f1f4872a6365307492836586b295a9198d8bc
sha512 19d861bf28b0de36bd30d325e53d55b65ff4a78141ece87cc5126bb3b60c95d5d78137a90ac5b62b9c08fb71d0e37b23674d0205e0eda358d8a63872e7478c99
ripemd-160 7371cadf12c4b22d6d9cf49485ac177060209175

72028983 as geometric shapes

Circle

Radius = n
Diameter 144057966
Circumference 452571447.67669
Area 1.6299130555495E+16

Sphere

Radius = n
Volume 1.5653463969287E+24
Surface area 6.5196522221979E+16
Circumference 452571447.67669

Square

Length = n
Perimeter 288115932
Area 5188174392014289
Diagonal 101864364.64254

Cube

Length = n
Surface area 31129046352085734
Volume 3.7369892508343E+23
Space diagonal 124757858.17351

Equilateral Triangle

Length = n
Perimeter 216086949
Area 2.2465454113741E+15
Altitude 62378929.086757

Triangular Pyramid

Length = n
Surface area 2.2465454113741E+15
Volume 4.404084067477E+22
Height 33954788.21418