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

82649 (number)

82649 is an odd 5-digits composite number following 82648 and preceding 82650. In scientific notation, it is written as 8.2649 × 10^4. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 70836 positive integers (up to 82649) that are relatively prime to 82649.

Interesting facts

82649 has 4 divisors, whose sum is 94464
The reverse of 82649 is 94628
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 5
Sum of Digits 29
Digital Root 2

Name

Name	eighty-two thousand six hundred forty-nine

Notation

Scientific notation	8.2649 × 10^4
Engineering notation	8.2649 × 10^3

Prime Factorization of 82649

Prime Factorization 7 × 11807

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82649	Product of the distinct prime numbers

The prime factorization of 82649 is 7 × 11807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 7, 81, 114, 936, 5329, 7327, 39413, 38318, 533844, 130250, 546876, 4586854, 43216679, 73555163, 286980447, 36897714, 6865683991, 1796696793

Basic calculations (n = 82649)

Multiplication

n×y

n×2	165298
n×3	247947
n×4	330596
n×5	413245

Division

n÷y

n÷2	41324.5
n÷3	27549.666666667
n÷3	20662.25
n÷5	16529.8

Exponentiation

n^y

n²	6830857201
n³	564563516805449
n⁴	4.6660610100454E+19
n⁵	3.8564527641924E+24

Nth Root

^y√n

²√n	287.48739102785
³√n	43.559130402514
⁴√n	16.955453135433
⁵√n	9.6260368667993

Divisors of 82649

1, 7, 11807, 82649

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	-82648	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 82649 can be divided by 4 positive divisors. The sum of these divisors (counting 82649) is 1, the average is 0.25.

Base conversion 82649

Base	System	Value
2	Binary	10100001011011001
3	Ternary	11012101002
4	Quaternary	110023121
5	Quinary	10121044
6	Senary	1434345
8	Octal	241331
10	Decimal	82649
12	Duodecimal	3b9b5
16	Hexadecimal	142d9
20	Vigesimal	a6c9
36	Base36	1rrt

Cryptographic Hash Functions

md5	238219fe4ac078de698c717e25ecedc9
sha1	63aed042d0e1ce57ec6147807d6e567db49409a9
sha256	6173ce4fa968fa863e9bacea0c3bbb3ea639e84cf85b117806b9ff59339e6b66
sha512	e549d0536829e14c07ea0acd2f93b6cf44de7c257f33376c8316749f0817dd4d65fc5c6c92902a792bab33a3734b5c250be9518e156720699b0f9cb54e03ea52
ripemd-160	106214bdadd91fa184bc32c8f1327598da2ef437

82649 as geometric shapes

Circle

Radius = n

Diameter	165298
Circumference	519298.98245309
Area	21459770800.383

Sphere

Radius = n

Volume	2.3648381291744E+15
Surface area	85839083201.53
Circumference	519298.98245309

Square

Length = n

Perimeter	330596
Area	6830857201
Diagonal	116883.33671657

Cube

Length = n

Surface area	40985143206
Volume	564563516805449
Space diagonal	143152.26719476

Equilateral Triangle

Length = n

Perimeter	247947
Area	2957847932.8449
Altitude	71576.13359738

Triangular Pyramid

Length = n

Surface area	2957847932.8449
Volume	66534448523943
Height	38961.112238858