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

82666081 (number)

82666081 is an odd 8-digits composite number following 82666080 and preceding 82666082. In scientific notation, it is written as 8.2666081 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 79603440 positive integers (up to 82666081) that are relatively prime to 82666081.

Interesting facts

82666081 has 8 divisors, whose sum is 85783104
The reverse of 82666081 is 18066628
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-two million six hundred sixty-six thousand eighty-one

Notation

Scientific notation	8.2666081 × 10^7
Engineering notation	8.2666081 × 10^6

Prime Factorization of 82666081

Prime Factorization 43 × 71 × 27077

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82666081	Product of the distinct prime numbers

The prime factorization of 82666081 is 43 × 71 × 27077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 65, 7, 384, 46, 8918, 4768, 69080, 67719, 42890, 427329, 7535395, 998137, 6921833, 1539118, 923096921, 235701245, 1660307771, 7473842796

Basic calculations (n = 82666081)

Multiplication

n×y

n×2	165332162
n×3	247998243
n×4	330664324
n×5	413330405

Division

n÷y

n÷2	41333040.5
n÷3	27555360.333333
n÷3	20666520.25
n÷5	16533216.2

Exponentiation

n^y

n²	6833680947898561
n³	5.6491362276714E+23
n⁴	4.6699195297672E+31
n⁵	3.8604394611122E+39

Nth Root

^y√n

²√n	9092.0889238942
³√n	435.62130972216
⁴√n	95.3524458202
⁵√n	38.323526868732

Divisors of 82666081

1, 43, 71, 3053, 27077, 1164311, 1922467, 82666081

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82666080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82666081 can be divided by 8 positive divisors. The sum of these divisors (counting 82666081) is 1, the average is 0.125.

Base conversion 82666081

Base	System	Value
2	Binary	100111011010110001001100001
3	Ternary	12202112212112201
4	Quaternary	10323112021201
5	Quinary	132130303311
6	Senary	12111453201
8	Octal	473261141
10	Decimal	82666081
12	Duodecimal	23827201
16	Hexadecimal	4ed6261
20	Vigesimal	15gd541
36	Base36	1d7tk1

Cryptographic Hash Functions

md5	e3617c4d6ed9cf037c1755c54c5590da
sha1	feb6b7580e343b459cac2ebbb0f16b1d66420c76
sha256	021b57d1cb938293db23eceeb91e15128d9487a8191d54ccd6ab7f66930300ed
sha512	a1f268c88653830da4c0f4ef8f67ec51b099ea4a68af624b35f3be0445e25c6acbc8de0ca9cd5cd9be18c42b000daf8c7a24285a834878472376361d045a672c
ripemd-160	a0fe5035aed12364264575ca68b613fa0602d4c6

82666081 as geometric shapes

Circle

Radius = n

Diameter	165332162
Circumference	519406305.54132
Area	2.1468641862895E+16

Sphere

Radius = n

Volume	2.3663046495974E+24
Surface area	8.5874567451579E+16
Circumference	519406305.54132

Square

Length = n

Perimeter	330664324
Area	6833680947898561
Diagonal	116907492.89843

Cube

Length = n

Surface area	41002085687391366
Volume	5.6491362276714E+23
Space diagonal	143181852.3546

Equilateral Triangle

Length = n

Perimeter	247998243
Area	2.9590706511189E+15
Altitude	71590926.177302

Triangular Pyramid

Length = n

Surface area	2.9590706511189E+15
Volume	6.6575708907217E+22
Height	38969164.299478