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

87082081 (number)

87082081 is an odd 8-digits prime number following 87082080 and preceding 87082082. In scientific notation, it is written as 8.7082081 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 87082080 positive integers (up to 87082081) that are relatively prime to 87082081.

Interesting facts

87082081 has 2 divisors, whose sum is 87082082
The reverse of 87082081 is 18028078
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-seven million eighty-two thousand eighty-one

Notation

Scientific notation	8.7082081 × 10^7
Engineering notation	8.7082081 × 10^6

Prime Factorization of 87082081

Prime Factorization 87082081

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	87082081	Product of the distinct prime numbers

The prime factorization of 87082081 is 87082081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 9, 71, 100, 313, 454, 8111, 3063, 69690, 1875, 165451, 541190, 6420665, 1274209, 73363696, 70044088, 429803053, 722917928, 4464158331, 9854322615

Basic calculations (n = 87082081)

Multiplication

n×y

n×2	174164162
n×3	261246243
n×4	348328324
n×5	435410405

Division

n÷y

n÷2	43541040.5
n÷3	29027360.333333
n÷3	21770520.25
n÷5	17416416.2

Exponentiation

n^y

n²	7583288831290561
n³	6.6036857225284E+23
n⁴	5.7506269498776E+31
n⁵	5.0077656185003E+39

Nth Root

^y√n

²√n	9331.7780192201
³√n	443.24406887414
⁴√n	96.601128457281
⁵√n	38.724494720239

Divisors of 87082081

1, 87082081

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	87082082	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	43541041	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9331.7780728005	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999770332	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082081 can be divided by 2 positive divisors. The sum of these divisors (counting 87082081) is 87082082, the average is 43541041.

Base conversion 87082081

Base	System	Value
2	Binary	101001100001100010001100001
3	Ternary	20001212020011021
4	Quaternary	11030030101201
5	Quinary	134243111311
6	Senary	12350245441
8	Octal	514142141
10	Decimal	87082081
12	Duodecimal	251b6881
16	Hexadecimal	530c461
20	Vigesimal	1745541
36	Base36	1fugyp

Cryptographic Hash Functions

md5	0b061f9af4570f3460719e24d269bada
sha1	0246f23c79f6522936a00337f476399ba4ab977e
sha256	4427e192ba2a24b67994ccabfa381b73f2da480dd08f48427c2ad1400c39ce0f
sha512	4db57c78b7917e6894744d5eba9f08d2c5211802ce5974e6eec1a44099f2a0a43478bcbcaa9c21be2c019c21052d237450cb67474f6441384947638ed495dc1d
ripemd-160	5cb8a0f7bd92c62b3ab4789e65bb1fc75e124322

87082081 as geometric shapes

Circle

Radius = n

Diameter	174164162
Circumference	547152851.85782
Area	2.3823604482432E+16

Sphere

Radius = n

Volume	2.7661454070015E+24
Surface area	9.5294417929728E+16
Circumference	547152851.85782

Square

Length = n

Perimeter	348328324
Area	7583288831290561
Diagonal	123152659.98987

Cube

Length = n

Surface area	45499732987743366
Volume	6.6036857225284E+23
Space diagonal	150830588.72083

Equilateral Triangle

Length = n

Perimeter	261246243
Area	3.2836603860662E+15
Altitude	75415294.360414

Triangular Pyramid

Length = n

Surface area	3.2836603860662E+15
Volume	7.7825182587077E+22
Height	41050886.663291