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

82666421 (number)

82666421 is an odd 8-digits prime number following 82666420 and preceding 82666422. In scientific notation, it is written as 8.2666421 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 82666420 positive integers (up to 82666421) that are relatively prime to 82666421.

Interesting facts

82666421 has 2 divisors, whose sum is 82666422
The reverse of 82666421 is 12466628
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	8.2666421 × 10^7
Engineering notation	8.2666421 × 10^6

Prime Factorization of 82666421

Prime Factorization 82666421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82666421	Product of the distinct prime numbers

The prime factorization of 82666421 is 82666421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 35, 57, 184, 225, 6454, 7109, 67805, 58372, 531867, 683505, 1240246, 8241909, 58580026, 37662194, 960515404, 61183966, 1037593266, 17894694

Basic calculations (n = 82666421)

Multiplication

n×y

n×2	165332842
n×3	247999263
n×4	330665684
n×5	413332105

Division

n÷y

n÷2	41333210.5
n÷3	27555473.666667
n÷3	20666605.25
n÷5	16533284.2

Exponentiation

n^y

n²	6833737160949241
n³	5.6492059315037E+23
n⁴	4.6699963584939E+31
n⁵	3.8605188503972E+39

Nth Root

^y√n

²√n	9092.1076214484
³√n	435.62190694834
⁴√n	95.352543864589
⁵√n	38.323558393095

Divisors of 82666421

1, 82666421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82666422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41333211	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9092.1076764411	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999758064	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82666421 can be divided by 2 positive divisors. The sum of these divisors (counting 82666421) is 82666422, the average is 41333211.

Base conversion 82666421

Base	System	Value
2	Binary	100111011010110001110110101
3	Ternary	12202112220000022
4	Quaternary	10323112032311
5	Quinary	132130311141
6	Senary	12111454525
8	Octal	473261665
10	Decimal	82666421
12	Duodecimal	23827445
16	Hexadecimal	4ed63b5
20	Vigesimal	15gd611
36	Base36	1d7tth

Cryptographic Hash Functions

md5	9215bc7bdd3d5b087e74ca0a942636ab
sha1	3ace5c3a1d6d2b7ecf5e72e1718230a6e2342812
sha256	6f51d50c038a581ef78562be41e2984d565b9902b52275439b11c9d2d7378eea
sha512	8ca6c0c78018dd5e3b2dfd96d12330372b85d256ec80f313e133ea684b398865f3933723c55290a71cb869a6166cf0155a800f7aa3bf7f0bac54f1aff0c6c78d
ripemd-160	038812be6cf436b3626b1a83d5904cd8a32f69a7

82666421 as geometric shapes

Circle

Radius = n

Diameter	165332842
Circumference	519408441.82432
Area	2.1468818461402E+16

Sphere

Radius = n

Volume	2.3663338470704E+24
Surface area	8.5875273845607E+16
Circumference	519408441.82432

Square

Length = n

Perimeter	330665684
Area	6833737160949241
Diagonal	116907973.73104

Cube

Length = n

Surface area	41002422965695446
Volume	5.6492059315037E+23
Space diagonal	143182441.25188

Equilateral Triangle

Length = n

Perimeter	247999263
Area	2.9590949920839E+15
Altitude	71591220.625939

Triangular Pyramid

Length = n

Surface area	2.9590949920839E+15
Volume	6.6576530374759E+22
Height	38969324.577015