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

82813811 (number)

82813811 is an odd 8-digits composite number following 82813810 and preceding 82813812. In scientific notation, it is written as 8.2813811 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 82729752 positive integers (up to 82813811) that are relatively prime to 82813811.

Interesting facts

82813811 has 4 divisors, whose sum is 82897872
The reverse of 82813811 is 11831828
Previous prime number is 997

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-two million eight hundred thirteen thousand eight hundred eleven

Notation

Scientific notation	8.2813811 × 10^7
Engineering notation	8.2813811 × 10^6

Prime Factorization of 82813811

Prime Factorization 997 × 83063

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82813811	Product of the distinct prime numbers

The prime factorization of 82813811 is 997 × 83063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 34, 16, 568, 184, 6969, 7692, 41652, 84560, 194236, 870010, 5971194, 6733511, 43238319, 82004375, 96897291, 671133906, 1457329321, 9005771427

Basic calculations (n = 82813811)

Multiplication

n×y

n×2	165627622
n×3	248441433
n×4	331255244
n×5	414069055

Division

n÷y

n÷2	41406905.5
n÷3	27604603.666667
n÷3	20703452.75
n÷5	16562762.2

Exponentiation

n^y

n²	6858127292343721
n³	5.6794765740209E+23
n⁴	4.703390995799E+31
n⁵	3.895057329852E+39

Nth Root

^y√n

²√n	9100.2093931953
³√n	435.88065042597
⁴√n	95.395017653939
⁵√n	38.337214446196

Divisors of 82813811

1, 997, 83063, 82813811

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	-82813810	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 82813811 can be divided by 4 positive divisors. The sum of these divisors (counting 82813811) is 1, the average is 0.25.

Base conversion 82813811

Base	System	Value
2	Binary	100111011111010001101110011
3	Ternary	12202211101012012
4	Quaternary	10323322031303
5	Quinary	132200020221
6	Senary	12114553135
8	Octal	473721563
10	Decimal	82813811
12	Duodecimal	238987ab
16	Hexadecimal	4efa373
20	Vigesimal	15hbeab
36	Base36	1dazjn

Cryptographic Hash Functions

md5	1fa02dbdf85e19c39cf467b278d74c6d
sha1	a2770c62f2a1727aa004a8eeab7203185b99580d
sha256	441aa9f4900246dc4673307cff903e79c5453ee99ba2891e5422cad6c426e9a8
sha512	3497c4c022c946875f13a5dedb7453c4987f18d9f9fbf2325f24386ca7bcb5a1fb22dbe5f337f2482506866dbe31c2bf19178787c4275bb6eafc1d072a8e878c
ripemd-160	e9b134342f2f6e027dd98249a2ae1226856c08a2

82813811 as geometric shapes

Circle

Radius = n

Diameter	165627622
Circumference	520334520.50675
Area	2.1545442319011E+16

Sphere

Radius = n

Volume	2.3790135841573E+24
Surface area	8.6181769276043E+16
Circumference	520334520.50675

Square

Length = n

Perimeter	331255244
Area	6858127292343721
Diagonal	117116414.668

Cube

Length = n

Surface area	41148763754062326
Volume	5.6794765740209E+23
Space diagonal	143437728.22041

Equilateral Triangle

Length = n

Perimeter	248441433
Area	2.9696562287785E+15
Altitude	71718864.110203

Triangular Pyramid

Length = n

Surface area	2.9696562287785E+15
Volume	6.6933273318006E+22
Height	39038804.889334