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

80821365 (number)

80821365 is an odd 8-digits composite number following 80821364 and preceding 80821366. In scientific notation, it is written as 8.0821365 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 43104720 positive integers (up to 80821365) that are relatively prime to 80821365.

Interesting facts

80821365 has 8 divisors, whose sum is 129314208
The reverse of 80821365 is 56312808
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty million eight hundred twenty-one thousand three hundred sixty-five

Notation

Scientific notation	8.0821365 × 10^7
Engineering notation	8.0821365 × 10^6

Prime Factorization of 80821365

Prime Factorization 3 × 5 × 5388091

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80821365	Product of the distinct prime numbers

The prime factorization of 80821365 is 3 × 5 × 5388091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 6, 99, 876, 776, 152, 5980, 93561, 2607, 935755, 967640, 8098245, 3758554, 61508824, 35990681, 867690060, 613260247, 5040554258, 4865012080

Basic calculations (n = 80821365)

Multiplication

n×y

n×2	161642730
n×3	242464095
n×4	323285460
n×5	404106825

Division

n÷y

n÷2	40410682.5
n÷3	26940455
n÷3	20205341.25
n÷5	16164273

Exponentiation

n^y

n²	6532093040463225
n³	5.2793267583724E+23
n⁴	4.2668239489268E+31
n⁵	3.4485053576696E+39

Nth Root

^y√n

²√n	8990.0703556758
³√n	432.35656753811
⁴√n	94.815981541488
⁵√n	38.150939403458

Divisors of 80821365

1, 3, 5, 15, 5388091, 16164273, 26940455, 80821365

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	-80821364	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 80821365 can be divided by 8 positive divisors. The sum of these divisors (counting 80821365) is 1, the average is 0.125.

Base conversion 80821365

Base	System	Value
2	Binary	100110100010011110001110101
3	Ternary	12122002011001220
4	Quaternary	10310103301311
5	Quinary	131142240430
6	Senary	12004140553
8	Octal	464236165
10	Decimal	80821365
12	Duodecimal	23097759
16	Hexadecimal	4d13c75
20	Vigesimal	1552d85
36	Base36	1c4a5x

Cryptographic Hash Functions

md5	c28781dc42bb355ad2ad764e867aa5c3
sha1	f51487a2def6558110fc99bf8a0aa94dc1249b93
sha256	4e94895ef71845ee1f514d4abd03314d9e87a3d909e13846ce5bf212311e38ba
sha512	18839e8ff84b2b2366b9116d0872bad6f2ffc2d7c6c7d58acc6cde7ccad2a622db46c3467c9f1b607092d525d65e96af4ad7669d0fd41ab7d4e7ee0b6ecb4ea3
ripemd-160	3664191b50faa7b5046ca455f906ee1d748dda63

80821365 as geometric shapes

Circle

Radius = n

Diameter	161642730
Circumference	507815613.0742
Area	2.0521175508484E+16

Sphere

Radius = n

Volume	2.2113992213337E+24
Surface area	8.2084702033937E+16
Circumference	507815613.0742

Square

Length = n

Perimeter	323285460
Area	6532093040463225
Diagonal	114298670.51251

Cube

Length = n

Surface area	39192558242779350
Volume	5.2793267583724E+23
Space diagonal	139986710.51707

Equilateral Triangle

Length = n

Perimeter	242464095
Area	2.8284792564623E+15
Altitude	69993355.258534

Triangular Pyramid

Length = n

Surface area	2.8284792564623E+15
Volume	6.2217462515745E+22
Height	38099556.837502