Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

72028173 (number)

72028173 is an odd 8-digits composite number following 72028172 and preceding 72028174. In scientific notation, it is written as 7.2028173 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 41100480 positive integers (up to 72028173) that are relatively prime to 72028173.

Interesting facts

72028173 has 8 divisors, whose sum is 75565336
The reverse of 72028173 is 37182027
Previous prime number is 853

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-two million twenty-eight thousand one hundred seventy-three

Notation

Scientific notation	7.2028173 × 10^7
Engineering notation	7.2028173 × 10^6

Prime Factorization of 72028173

Prime Factorization 21 × 853 × 4021

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72028173	Product of the distinct prime numbers

The prime factorization of 72028173 is 21 × 853 × 4021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 27, 82, 80, 420, 7036, 1175, 94527, 71964, 654245, 289718, 9605107, 7156613, 22067594, 40699867, 387103635, 180873037, 9896138713, 4935569621

Basic calculations (n = 72028173)

Multiplication

n×y

n×2	144056346
n×3	216084519
n×4	288112692
n×5	360140865

Division

n÷y

n÷2	36014086.5
n÷3	24009391
n÷3	18007043.25
n÷5	14405634.6

Exponentiation

n^y

n²	5188057705717929
n³	3.7368631796143E+23
n⁴	2.6915942757859E+31
n⁵	1.9387061814212E+39

Nth Root

^y√n

²√n	8486.9413218191
³√n	416.07101883232
⁴√n	92.124596725408
⁵√n	37.282109682889

Divisors of 72028173

1, 21, 853, 4021, 17913, 84441, 3429913, 72028173

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	-72028172	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 72028173 can be divided by 8 positive divisors. The sum of these divisors (counting 72028173) is 1, the average is 0.125.

Base conversion 72028173

Base	System	Value
2	Binary	100010010110001000000001101
3	Ternary	12000112102002010
4	Quaternary	10102301000031
5	Quinary	121414400143
6	Senary	11051451433
8	Octal	422610015
10	Decimal	72028173
12	Duodecimal	20156b79
16	Hexadecimal	44b100d
20	Vigesimal	12a3a8d
36	Base36	16vtal

Cryptographic Hash Functions

md5	af510eca57c370f0f612f43620e976f3
sha1	04c75b3f0b8b51c8c392c4862186b05eee73f819
sha256	6229edfe9d3baf239547363943dda7fe47a2634803c47786bb17d528d36d9161
sha512	a8679ca908c6efd838decbbd1cc0bd2a2055470f6a90efe7e6edd602d448356ee0b012b23117224094cb185344ebaca4931d2c918548e979e3ed6c10689258af
ripemd-160	86dd255cc1d3e555078cd5ecf832cb90fa701c19

72028173 as geometric shapes

Circle

Radius = n

Diameter	144056346
Circumference	452566358.29659
Area	1.6298763974683E+16

Sphere

Radius = n

Volume	1.5652935883395E+24
Surface area	6.5195055898733E+16
Circumference	452566358.29659

Square

Length = n

Perimeter	288112692
Area	5188057705717929
Diagonal	101863219.12956

Cube

Length = n

Surface area	31128346234307574
Volume	3.7368631796143E+23
Space diagonal	124756455.21236

Equilateral Triangle

Length = n

Perimeter	216084519
Area	2.2464948847257E+15
Altitude	62378227.60618

Triangular Pyramid

Length = n

Surface area	2.2464948847257E+15
Volume	4.4039354911194E+22
Height	33954406.376519