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

82012666 (number)

82012666 is an even 8-digits composite number following 82012665 and preceding 82012667. In scientific notation, it is written as 8.2012666 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 41006332 positive integers (up to 82012666) that are relatively prime to 82012666.

Interesting facts

82012666 has 4 divisors, whose sum is 123019002
The reverse of 82012666 is 66621028
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	8.2012666 × 10^7
Engineering notation	8.2012666 × 10^6

Prime Factorization of 82012666

Prime Factorization 2 × 41006333

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82012666	Product of the distinct prime numbers

The prime factorization of 82012666 is 2 × 41006333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 62, 73, 374, 20, 6397, 6774, 4156, 98619, 947987, 971871, 5674725, 8986821, 12426631, 63500903, 543258360, 693349087, 8079738115, 6494055656

Basic calculations (n = 82012666)

Multiplication

n×y

n×2	164025332
n×3	246037998
n×4	328050664
n×5	410063330

Division

n÷y

n÷2	41006333
n÷3	27337555.333333
n÷3	20503166.5
n÷5	16402533.2

Exponentiation

n^y

n²	6726077384427556
n³	5.5162353801921E+23
n⁴	4.5240116981308E+31
n⁵	3.7102626037889E+39

Nth Root

^y√n

²√n	9056.0844739876
³√n	434.47051620674
⁴√n	95.163461864245
⁵√n	38.262750508142

Divisors of 82012666

1, 2, 41006333, 82012666

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	-82012665	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 82012666 can be divided by 4 positive divisors. The sum of these divisors (counting 82012666) is 1, the average is 0.25.

Base conversion 82012666

Base	System	Value
2	Binary	100111000110110100111111010
3	Ternary	12201022200020011
4	Quaternary	10320312213322
5	Quinary	131443401131
6	Senary	12045452134
8	Octal	470664772
10	Decimal	82012666
12	Duodecimal	2357104a
16	Hexadecimal	4e369fa
20	Vigesimal	15cbbd6
36	Base36	1cttdm

Cryptographic Hash Functions

md5	83355756127efe49c16149adbe4605d4
sha1	e39bedec4bda3c9a3b264514801dc1dbf2438188
sha256	0eafabd74f79f559577e6d8645fcc7ff2de7047ece4b3845390435aa2333ba28
sha512	b12d0a41394ba32d4f8fcb398d5b613ad62352afb4626688a54360062d515b983e98968fb2986eac6176a18a78ddf6297299ba8101becf2c0313f4311c4fb748
ripemd-160	fe9cd467ae0429e360a7991d0bbebd2a5617995b

82012666 as geometric shapes

Circle

Radius = n

Diameter	164025332
Circumference	515300778.01383
Area	2.1130595298394E+16

Sphere

Radius = n

Volume	2.3106352727845E+24
Surface area	8.4522381193576E+16
Circumference	515300778.01383

Square

Length = n

Perimeter	328050664
Area	6726077384427556
Diagonal	115983424.54357

Cube

Length = n

Surface area	40356464306565336
Volume	5.5162353801921E+23
Space diagonal	142050104.37618

Equilateral Triangle

Length = n

Perimeter	246037998
Area	2.9124769413671E+15
Altitude	71025052.188088

Triangular Pyramid

Length = n

Surface area	2.9124769413671E+15
Volume	6.500945739925E+22
Height	38661141.514525