72028166 (number)

72028166 is an even 8-digits composite number following 72028165 and preceding 72028167. In scientific notation, it is written as 7.2028166 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 30286464 positive integers (up to 72028166) that are relatively prime to 72028166.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand one hundred sixty-six

Notation

Scientific notation 7.2028166 × 10^7
Engineering notation 7.2028166 × 10^6

Prime Factorization of 72028166

Prime Factorization 2 × 7 × 53 × 97073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72028166
Product of the distinct prime numbers

The prime factorization of 72028166 is 2 × 7 × 53 × 97073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 46, 55, 939, 661, 9652, 4594, 97754, 10994, 609642, 697357, 8003267, 9608712, 13867064, 89615600, 559278803, 909374584, 868473666, 9842995603

Basic calculations (n = 72028166)

Multiplication

n×y
n×2 144056332
n×3 216084498
n×4 288112664
n×5 360140830

Division

n÷y
n÷2 36014083
n÷3 24009388.666667
n÷3 18007041.5
n÷5 14405633.2

Exponentiation

ny
n2 5188056697323556
n3 3.7368620901223E+23
n4 2.6915932294644E+31
n5 1.9387052393634E+39

Nth Root

y√n
2√n 8486.9409094208
3√n 416.07100535381
4√n 92.124594487144
5√n 37.282108958243

Divisors of 72028166

1, 2, 7, 14, 53, 106, 371, 742, 97073, 194146, 679511, 1359022, 5144869, 10289738, 36014083, 72028166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028166 can be divided by 16 positive divisors. The sum of these divisors (counting 72028166) is 1, the average is 0.0625.

Base conversion 72028166

Base System Value
2 Binary 100010010110001000000000110
3 Ternary 12000112102001212
4 Quaternary 10102301000012
5 Quinary 121414400131
6 Senary 11051451422
8 Octal 422610006
10 Decimal 72028166
12 Duodecimal 20156b72
16 Hexadecimal 44b1006
20 Vigesimal 12a3a86
36 Base36 16vtae

Cryptographic Hash Functions

md5 46ba4dfc93c3e3ee5f42a76bd0ec8e70
sha1 e343f5d81eb616265419c6e0ce0436f2f6c10326
sha256 1e97de9e56b24790d4ec9cf88bd3cf2b76b9fa9ecda23ecc331efb8b03e662a0
sha512 46d0fcd19eecf9eefd9ab58676dc2af3884025637f7583fd032f44e8fa60cfd36de50b1444e7ad3e86c9454bfb7eeef715b6584c6d56a1cfb75fe787178408c7
ripemd-160 73fd2b3b2edb38a9f99626dc9b2d52de71f65446

72028166 as geometric shapes

Circle

Radius = n
Diameter 144056332
Circumference 452566314.31429
Area 1.6298760806719E+16

Sphere

Radius = n
Volume 1.5652931319742E+24
Surface area 6.5195043226876E+16
Circumference 452566314.31429

Square

Length = n
Perimeter 288112664
Area 5188056697323556
Diagonal 101863209.23006

Cube

Length = n
Surface area 31128340183941336
Volume 3.7368620901223E+23
Space diagonal 124756443.08801

Equilateral Triangle

Length = n
Perimeter 216084498
Area 2.2464944480781E+15
Altitude 62378221.544003

Triangular Pyramid

Length = n
Surface area 2.2464944480781E+15
Volume 4.4039342071407E+22
Height 33954403.076687