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

80728082 (number)

80728082 is an even 8-digits composite number following 80728081 and preceding 80728083. In scientific notation, it is written as 8.0728082 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 40310784 positive integers (up to 80728082) that are relatively prime to 80728082.

Interesting facts

80728082 has 8 divisors, whose sum is 121251900
The reverse of 80728082 is 28082708
Previous prime number is 769

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty million seven hundred twenty-eight thousand eighty-two

Notation

Scientific notation	8.0728082 × 10^7
Engineering notation	8.0728082 × 10^6

Prime Factorization of 80728082

Prime Factorization 2 × 769 × 52489

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80728082	Product of the distinct prime numbers

The prime factorization of 80728082 is 2 × 769 × 52489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 87, 74, 341, 213, 428, 878, 59961, 41388, 208756, 766054, 5767696, 9667731, 42892885, 989318, 773826364, 112271019, 5003502910, 1141853275

Basic calculations (n = 80728082)

Multiplication

n×y

n×2	161456164
n×3	242184246
n×4	322912328
n×5	403640410

Division

n÷y

n÷2	40364041
n÷3	26909360.666667
n÷3	20182020.5
n÷5	16145616.4

Exponentiation

n^y

n²	6517023223398724
n³	5.2610678517444E+23
n⁴	4.2471591694318E+31
n⁵	3.4286501369694E+39

Nth Root

^y√n

²√n	8984.8807448958
³√n	432.19016333564
⁴√n	94.788610839572
⁵√n	38.142128668218

Divisors of 80728082

1, 2, 769, 1538, 52489, 104978, 40364041, 80728082

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	-80728081	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 80728082 can be divided by 8 positive divisors. The sum of these divisors (counting 80728082) is 1, the average is 0.125.

Base conversion 80728082

Base	System	Value
2	Binary	100110011111101000000010010
3	Ternary	12121220102002222
4	Quaternary	10303331000102
5	Quinary	131131244312
6	Senary	12002141042
8	Octal	463750022
10	Decimal	80728082
12	Duodecimal	23051782
16	Hexadecimal	4cfd012
20	Vigesimal	154b042
36	Base36	1c2a6q

Cryptographic Hash Functions

md5	942a0940310fbebaa329fa6cf43a3daf
sha1	7bd201b1de9e495f4efbf8c96954beb82aa9d659
sha256	0df41dc59ccdd396e2f06f1d158d6255ef1d5821b94111268d243c603c1324fd
sha512	0f97d80c5088de06042fe1d7f3e170c47d51e14c438283e8bb3c432c64dab998d40c7734dd9f02b7302fef6e10c38645abd5ea2271aee55367141f3b89ded2dc
ripemd-160	2ac36cc9d6e93e9d30d9aa14d8a4e3688fedda9e

80728082 as geometric shapes

Circle

Radius = n

Diameter	161456164
Circumference	507229498.69919
Area	2.0473832281904E+16

Sphere

Radius = n

Volume	2.2037509484103E+24
Surface area	8.1895329127614E+16
Circumference	507229498.69919

Square

Length = n

Perimeter	322912328
Area	6517023223398724
Diagonal	114166748.42877

Cube

Length = n

Surface area	39102139340392344
Volume	5.2610678517444E+23
Space diagonal	139825139.62159

Equilateral Triangle

Length = n

Perimeter	242184246
Area	2.8219538342582E+15
Altitude	69912569.810793

Triangular Pyramid

Length = n

Surface area	2.8219538342582E+15
Volume	6.2002279237516E+22
Height	38055582.809589