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

80821609 (number)

80821609 is an odd 8-digits composite number following 80821608 and preceding 80821610. In scientific notation, it is written as 8.0821609 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 70279440 positive integers (up to 80821609) that are relatively prime to 80821609.

Interesting facts

80821609 has 8 divisors, whose sum is 92002752
The reverse of 80821609 is 90612808
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty million eight hundred twenty-one thousand six hundred nine

Notation

Scientific notation	8.0821609 × 10^7
Engineering notation	8.0821609 × 10^6

Prime Factorization of 80821609

Prime Factorization 11 × 23 × 319453

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80821609	Product of the distinct prime numbers

The prime factorization of 80821609 is 11 × 23 × 319453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 96, 32, 134, 236, 6031, 4690, 55666, 55540, 817179, 422699, 2010094, 9528190, 15590546, 43561706, 462340341, 494724900, 8519409994, 5007825372

Basic calculations (n = 80821609)

Multiplication

n×y

n×2	161643218
n×3	242464827
n×4	323286436
n×5	404108045

Division

n÷y

n÷2	40410804.5
n÷3	26940536.333333
n÷3	20205402.25
n÷5	16164321.8

Exponentiation

n^y

n²	6532132481348881
n³	5.2793745734378E+23
n⁴	4.2668754753893E+31
n⁵	3.448557413236E+39

Nth Root

^y√n

²√n	8990.0839261933
³√n	432.35700263303
⁴√n	94.816053103857
⁵√n	38.150962438996

Divisors of 80821609

1, 11, 23, 253, 319453, 3513983, 7347419, 80821609

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	-80821608	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 80821609 can be divided by 8 positive divisors. The sum of these divisors (counting 80821609) is 1, the average is 0.125.

Base conversion 80821609

Base	System	Value
2	Binary	100110100010011110101101001
3	Ternary	12122002011101221
4	Quaternary	10310103311221
5	Quinary	131142242414
6	Senary	12004142041
8	Octal	464236551
10	Decimal	80821609
12	Duodecimal	23097921
16	Hexadecimal	4d13d69
20	Vigesimal	1552e09
36	Base36	1c4acp

Cryptographic Hash Functions

md5	23739c4f6a697afc460e4392f30d1074
sha1	8d0a4fa044cf68971cde3b672a2b217974700fd6
sha256	a094798b664dff693978ebb207dad5f56c54bc2a0cb811712aef055f720c3448
sha512	2872d092b4dd7c5278d3a64554b56ea7c175e2a5225aca79d3ebdb1f269f805f9cedf9ad78329528f54e64b004fad033a34eba3e95485759e74e27516ec88d23
ripemd-160	d981a5e7ef4a9d8e21c5e90a5f7cbc1ab4cb56df

80821609 as geometric shapes

Circle

Radius = n

Diameter	161643218
Circumference	507817146.17141
Area	2.0521299415681E+16

Sphere

Radius = n

Volume	2.2114192500615E+24
Surface area	8.2085197662724E+16
Circumference	507817146.17141

Square

Length = n

Perimeter	323286436
Area	6532132481348881
Diagonal	114299015.58062

Cube

Length = n

Surface area	39192794888093286
Volume	5.2793745734378E+23
Space diagonal	139987133.13747

Equilateral Triangle

Length = n

Perimeter	242464827
Area	2.8284963348668E+15
Altitude	69993566.568733

Triangular Pyramid

Length = n

Surface area	2.8284963348668E+15
Volume	6.2218026021695E+22
Height	38099671.860205