72019926 (number)

72019926 is an even 8-digits composite number following 72019925 and preceding 72019927. In scientific notation, it is written as 7.2019926 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 21288960 positive integers (up to 72019926) that are relatively prime to 72019926.

Interesting facts

Basic properties

Name

Name seventy-two million nineteen thousand nine hundred twenty-six

Notation

Scientific notation 7.2019926 × 10^7
Engineering notation 7.2019926 × 10^6

Prime Factorization of 72019926

Prime Factorization 2 × 3 × 11 × 3 × 11 × 43 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2182422
Product of the distinct prime numbers

The prime factorization of 72019926 is 2 × 3 × 11 × 3 × 11 × 43 × 769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 66, 36, 952, 436, 2332, 9596, 5258, 16563, 136497, 650054, 3880232, 3787905, 103884, 93831949, 282085739, 134110131, 4147893571, 1058990690

Basic calculations (n = 72019926)

Multiplication

n×y
n×2 144039852
n×3 216059778
n×4 288079704
n×5 360099630

Division

n÷y
n÷2 36009963
n÷3 24006642
n÷3 18004981.5
n÷5 14403985.2

Exponentiation

ny
n2 5186869741045476
n3 3.7355797492173E+23
n4 2.6903617710573E+31
n5 1.9375965566478E+39

Nth Root

y√n
2√n 8486.4554438234
3√n 416.05513861713
4√n 92.121959617799
5√n 37.28125590685

Divisors of 72019926

1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 726, 769, 774, 946, 1089, 1419, 1538, 2178, 2307, 2838, 4257, 4614, 5203, 6921, 8459, 8514, 10406, 13842, 15609, 16918, 25377, 31218, 33067, 46827, 50754, 66134, 76131, 93049, 93654, 99201, 152262, 186098, 198402, 279147, 297603, 363737, 558294, 595206, 727474, 837441, 1091211, 1674882, 2182422, 3273633, 4001107, 6547266, 8002214, 12003321, 24006642, 36009963, 72019926

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72019925
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72019926 can be divided by 72 positive divisors. The sum of these divisors (counting 72019926) is 1, the average is 0.013888888888889.

Base conversion 72019926

Base System Value
2 Binary 100010010101110111111010110
3 Ternary 12000111222202200
4 Quaternary 10102232333112
5 Quinary 121414114201
6 Senary 11051345330
8 Octal 422567726
10 Decimal 72019926
12 Duodecimal 20152246
16 Hexadecimal 44aefd6
20 Vigesimal 12a29g6
36 Base36 16vmxi

Cryptographic Hash Functions

md5 d4137851b31744b73f56764721597865
sha1 9ea2ebe325ced091b3edb6e56838fd7a876098cb
sha256 f964c3925a95fb13181e4242ebeaf20a36fded146c0db5b3c877cdcee91e20db
sha512 cdfe0f115e965fa3e3bb0be615185486e481d6c5f13ecdc7407189ffa0d1eedae67817771342039b548efa88dc7e6148f23aa86c862197a83c5f012fd4123999
ripemd-160 d9f5bf0f87014f749a909201584b7a19a127d37f

72019926 as geometric shapes

Circle

Radius = n
Diameter 144039852
Circumference 452514540.86736
Area 1.6295031873596E+16

Sphere

Radius = n
Volume 1.564755986272E+24
Surface area 6.5180127494383E+16
Circumference 452514540.86736

Square

Length = n
Perimeter 288079704
Area 5186869741045476
Diagonal 101851556.11031

Cube

Length = n
Surface area 31121218446272856
Volume 3.7355797492173E+23
Space diagonal 124742170.98935

Equilateral Triangle

Length = n
Perimeter 216059778
Area 2.2459804809331E+15
Altitude 62371085.494675

Triangular Pyramid

Length = n
Surface area 2.2459804809331E+15
Volume 4.4024229538912E+22
Height 33950518.703436