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

80821613 (number)

80821613 is an odd 8-digits composite number following 80821612 and preceding 80821614. In scientific notation, it is written as 8.0821613 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 80671680 positive integers (up to 80821613) that are relatively prime to 80821613.

Interesting facts

80821613 has 4 divisors, whose sum is 80971548
The reverse of 80821613 is 31612808
Previous prime number is 541

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	8.0821613 × 10^7
Engineering notation	8.0821613 × 10^6

Prime Factorization of 80821613

Prime Factorization 541 × 149393

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80821613	Product of the distinct prime numbers

The prime factorization of 80821613 is 541 × 149393. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 65, 77, 667, 661, 1245, 9476, 60155, 45318, 823867, 234968, 7626886, 556084, 80913396, 94803104, 734378446, 745564415, 9694887700, 272788066

Basic calculations (n = 80821613)

Multiplication

n×y

n×2	161643226
n×3	242464839
n×4	323286452
n×5	404108065

Division

n÷y

n÷2	40410806.5
n÷3	26940537.666667
n÷3	20205403.25
n÷5	16164322.6

Exponentiation

n^y

n²	6532133127921769
n³	5.2793753572937E+23
n⁴	4.2668763200893E+31
n⁵	3.4485582666112E+39

Nth Root

^y√n

²√n	8990.0841486607
³√n	432.35700976573
⁴√n	94.816054277009
⁵√n	38.150962816627

Divisors of 80821613

1, 541, 149393, 80821613

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80821612	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821613 can be divided by 4 positive divisors. The sum of these divisors (counting 80821613) is 1, the average is 0.25.

Base conversion 80821613

Base	System	Value
2	Binary	100110100010011110101101101
3	Ternary	12122002011102002
4	Quaternary	10310103311231
5	Quinary	131142242423
6	Senary	12004142045
8	Octal	464236555
10	Decimal	80821613
12	Duodecimal	23097925
16	Hexadecimal	4d13d6d
20	Vigesimal	1552e0d
36	Base36	1c4act

Cryptographic Hash Functions

md5	abf340e4bc97b0b423212e60a77a609d
sha1	5c3a54bd3b0943f1c778bc4f2a81823328b60c38
sha256	0649c8e53c733fa6a69b03edb456b032a4e387caba07ee7ed96cc9be1b46c6d8
sha512	31687b66d5bfb38bba936079d05f8e7e827ab3d9a1620bd1eb9f99a608733b8fc4a1d527dcfcaf310cc4668e0b8f7631f5b46f3db2425f0345ecd445f845f021
ripemd-160	201b13d9ef6ccf7cf07b102aaf11795b05f0846c

80821613 as geometric shapes

Circle

Radius = n

Diameter	161643226
Circumference	507817171.30415
Area	2.052130144695E+16

Sphere

Radius = n

Volume	2.2114195784023E+24
Surface area	8.2085205787798E+16
Circumference	507817171.30415

Square

Length = n

Perimeter	323286452
Area	6532133127921769
Diagonal	114299021.23747

Cube

Length = n

Surface area	39192798767530614
Volume	5.2793753572937E+23
Space diagonal	139987140.06567

Equilateral Triangle

Length = n

Perimeter	242464839
Area	2.8284966148411E+15
Altitude	69993570.032835

Triangular Pyramid

Length = n

Surface area	2.8284966148411E+15
Volume	6.2218035259526E+22
Height	38099673.745823