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

82661766 (number)

82661766 is an even 8-digits composite number following 82661765 and preceding 82661767. In scientific notation, it is written as 8.2661766 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 25049000 positive integers (up to 82661766) that are relatively prime to 82661766.

Interesting facts

82661766 has 8 divisors, whose sum is 127750104
The reverse of 82661766 is 66716628
Previous prime number is 33

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	8.2661766 × 10^7
Engineering notation	8.2661766 × 10^6

Prime Factorization of 82661766

Prime Factorization 2 × 33 × 1252451

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82661766	Product of the distinct prime numbers

The prime factorization of 82661766 is 2 × 33 × 1252451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 78, 25, 345, 736, 8579, 1463, 19432, 11921, 407329, 156165, 3451551, 9169735, 91206120, 37480827, 624637470, 899067210, 9460168728, 7478923630

Basic calculations (n = 82661766)

Multiplication

n×y

n×2	165323532
n×3	247985298
n×4	330647064
n×5	413308830

Division

n÷y

n÷2	41330883
n÷3	27553922
n÷3	20665441.5
n÷5	16532353.2

Exponentiation

n^y

n²	6832967558238756
n³	5.6482516538472E+23
n⁴	4.6689445651943E+31
n⁵	3.8594320311507E+39

Nth Root

^y√n

²√n	9091.851626594
³√n	435.6137300771
⁴√n	95.351201495283
⁵√n	38.323126778467

Divisors of 82661766

1, 2, 33, 66, 1252451, 2504902, 41330883, 82661766

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	-82661765	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 82661766 can be divided by 8 positive divisors. The sum of these divisors (counting 82661766) is 1, the average is 0.125.

Base conversion 82661766

Base	System	Value
2	Binary	100111011010101000110000110
3	Ternary	12202112122121220
4	Quaternary	10323111012012
5	Quinary	132130134031
6	Senary	12111421210
8	Octal	473250606
10	Decimal	82661766
12	Duodecimal	23824806
16	Hexadecimal	4ed5186
20	Vigesimal	15gce86
36	Base36	1d7q86

Cryptographic Hash Functions

md5	c0f7890c352de470d4e804781f7df3cf
sha1	46e6019b7821414c0cac696bcca0899cc5e436e8
sha256	8f1837ff65a9ac56c347483d9a3350440e08d3bab15e5bc4fae9a649f20e55c5
sha512	80d24980e053dc98649e2b7f63d0b879a517205d5ed87c3b2a5c85c4314640b82750ce0c7257a12553f478c0df037c74436a7eae4165c9bff386da20b5086d81
ripemd-160	bfdaa24a9089dbcd17543e8f994f44918dba0041

82661766 as geometric shapes

Circle

Radius = n

Diameter	165323532
Circumference	519379193.59672
Area	2.146640068318E+16

Sphere

Radius = n

Volume	2.3659341201804E+24
Surface area	8.5865602732721E+16
Circumference	519379193.59672

Square

Length = n

Perimeter	330647064
Area	6832967558238756
Diagonal	116901390.56691

Cube

Length = n

Surface area	40997805349432536
Volume	5.6482516538472E+23
Space diagonal	143174378.55537

Equilateral Triangle

Length = n

Perimeter	247985298
Area	2.9587617443348E+15
Altitude	71587189.277685

Triangular Pyramid

Length = n

Surface area	2.9587617443348E+15
Volume	6.6565284104725E+22
Height	38967130.18897