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

82100066 (number)

82100066 is an even 8-digits composite number following 82100065 and preceding 82100067. In scientific notation, it is written as 8.2100066 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 41050032 positive integers (up to 82100066) that are relatively prime to 82100066.

Interesting facts

82100066 has 4 divisors, whose sum is 123150102
The reverse of 82100066 is 66000128
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	eighty-two million one hundred thousand sixty-six

Notation

Scientific notation	8.2100066 × 10^7
Engineering notation	8.2100066 × 10^6

Prime Factorization of 82100066

Prime Factorization 2 × 41050033

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82100066	Product of the distinct prime numbers

The prime factorization of 82100066 is 2 × 41050033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 40, 55, 220, 444, 5323, 1348, 61795, 90980, 714408, 20852, 8747474, 8168061, 45970824, 71904031, 195577167, 374959013, 3807962313, 2377687250

Basic calculations (n = 82100066)

Multiplication

n×y

n×2	164200132
n×3	246300198
n×4	328400264
n×5	410500330

Division

n÷y

n÷2	41050033
n÷3	27366688.666667
n÷3	20525016.5
n÷5	16420013.2

Exponentiation

n^y

n²	6740420837204356
n³	5.5338899560225E+23
n⁴	4.5433273062619E+31
n⁵	3.730074717037E+39

Nth Root

^y√n

²√n	9060.908674079
³√n	434.62479823784
⁴√n	95.188805403151
⁵√n	38.27090227282

Divisors of 82100066

1, 2, 41050033, 82100066

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	-82100065	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 82100066 can be divided by 4 positive divisors. The sum of these divisors (counting 82100066) is 1, the average is 0.25.

Base conversion 82100066

Base	System	Value
2	Binary	100111001001011111101100010
3	Ternary	12201111010010012
4	Quaternary	10321023331202
5	Quinary	132004200231
6	Senary	12051404522
8	Octal	471137542
10	Decimal	82100066
12	Duodecimal	235b3742
16	Hexadecimal	4e4bf62
20	Vigesimal	15d2a36
36	Base36	1cvote

Cryptographic Hash Functions

md5	3b2c42aa3f1b7a845128042953d7a1bb
sha1	82881a926bf47f851324100421befb1647fbcd2c
sha256	a9b5fe6bfb7938be66c43925bc64f9f4b20e1001b8019b898eb313abfca1cc14
sha512	5b4ff632c262a3055f7ca85b41f4921f9d4bca5f2377ff01c2c713bd03ffbd12266bc04830a6c57350a4b9fe66635e730283d2da5b7b2ca8327ceeef26526082
ripemd-160	8939e1fc43742dea3aa051aae2979fb9ded8cc65

82100066 as geometric shapes

Circle

Radius = n

Diameter	164200132
Circumference	515849928.40967
Area	2.1175656584265E+16

Sphere

Radius = n

Volume	2.3180304042153E+24
Surface area	8.4702626337059E+16
Circumference	515849928.40967

Square

Length = n

Perimeter	328400264
Area	6740420837204356
Diagonal	116107026.80893

Cube

Length = n

Surface area	40442525023226136
Volume	5.5338899560225E+23
Space diagonal	142201485.61676

Equilateral Triangle

Length = n

Perimeter	246300198
Area	2.9186878386085E+15
Altitude	71100742.808379

Triangular Pyramid

Length = n

Surface area	2.9186878386085E+15
Volume	6.5217518570728E+22
Height	38702342.269642