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

82139 (number)

82139 is an odd 5-digits prime number following 82138 and preceding 82140. In scientific notation, it is written as 8.2139 × 10^4. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 82138 positive integers (up to 82139) that are relatively prime to 82139.

Interesting facts

82139 has 2 divisors, whose sum is 82140
The reverse of 82139 is 93128
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 23
Digital Root 5

Name

Name	eighty-two thousand one hundred thirty-nine

Notation

Scientific notation	8.2139 × 10^4
Engineering notation	8.2139 × 10^3

Prime Factorization of 82139

Prime Factorization 82139

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82139	Product of the distinct prime numbers

The prime factorization of 82139 is 82139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 3, 66, 46, 354, 840, 6269, 6578, 36355, 91422, 282763, 656556, 4533247, 5999131, 68199459, 46413091, 624685916, 469123362, 9288044856, 6560183033

Basic calculations (n = 82139)

Multiplication

n×y

n×2	164278
n×3	246417
n×4	328556
n×5	410695

Division

n÷y

n÷2	41069.5
n÷3	27379.666666667
n÷3	20534.75
n÷5	16427.8

Exponentiation

n^y

n²	6746815321
n³	554176663651619
n⁴	4.551951697568E+19
n⁵	3.7389276048654E+24

Nth Root

^y√n

²√n	286.59902302695
³√n	43.469349086511
⁴√n	16.92923574846
⁵√n	9.6141276088939

Divisors of 82139

1, 82139

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82140	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41070	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	286.60076761935	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999975651327	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82139 can be divided by 2 positive divisors. The sum of these divisors (counting 82139) is 82140, the average is 41070.

Base conversion 82139

Base	System	Value
2	Binary	10100000011011011
3	Ternary	11011200012
4	Quaternary	110003123
5	Quinary	10112024
6	Senary	1432135
8	Octal	240333
10	Decimal	82139
12	Duodecimal	3b64b
16	Hexadecimal	140db
20	Vigesimal	a56j
36	Base36	1rdn

Cryptographic Hash Functions

md5	135cf0027525868190f530c747d489fd
sha1	46e8c14ca7aab9ce0e08b92b21876498b65d2079
sha256	ba108d1ebba20253d2aaeb836ea9d4b879f0b5a2ef9835d69bf9276a8f6d1a8d
sha512	184307bd5f3801083fc8c14b0ce3b5680edc4f262ebdae53a74978c43c80b0614d2e7e2dd680b62d66b6fbe120af97a43c3cfdbf52a8f10aaf93ad54793a753d
ripemd-160	45c261667938a1700b5ff052f01e20c7e54d24f7

82139 as geometric shapes

Circle

Radius = n

Diameter	164278
Circumference	516094.55794642
Area	21195745447.581

Sphere

Radius = n

Volume	2.3213297804251E+15
Surface area	84782981790.323
Circumference	516094.55794642

Square

Length = n

Perimeter	328556
Area	6746815321
Diagonal	116162.08779976

Cube

Length = n

Surface area	40480891926
Volume	554176663651619
Space diagonal	142268.9212829

Equilateral Triangle

Length = n

Perimeter	246417
Area	2921456731.314
Altitude	71134.46064145

Triangular Pyramid

Length = n

Surface area	2921456731.314
Volume	65310346140566
Height	38720.695933255