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

82666418 (number)

82666418 is an even 8-digits composite number following 82666417 and preceding 82666419. In scientific notation, it is written as 8.2666418 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 41309440 positive integers (up to 82666418) that are relatively prime to 82666418.

Interesting facts

82666418 has 8 divisors, whose sum is 124070940
The reverse of 82666418 is 81466628
Previous prime number is 1889

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-two million six hundred sixty-six thousand four hundred eighteen

Notation

Scientific notation	8.2666418 × 10^7
Engineering notation	8.2666418 × 10^6

Prime Factorization of 82666418

Prime Factorization 2 × 1889 × 21881

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82666418	Product of the distinct prime numbers

The prime factorization of 82666418 is 2 × 1889 × 21881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 7, 38, 906, 98, 7296, 3515, 52827, 20844, 871032, 179760, 2365143, 1982402, 36596198, 35633433, 739006544, 936287582, 8940286138, 173436413

Basic calculations (n = 82666418)

Multiplication

n×y

n×2	165332836
n×3	247999254
n×4	330665672
n×5	413332090

Division

n÷y

n÷2	41333209
n÷3	27555472.666667
n÷3	20666604.5
n÷5	16533283.6

Exponentiation

n^y

n²	6833736664950724
n³	5.6492053164674E+23
n⁴	4.6699956805892E+31
n⁵	3.8605181498978E+39

Nth Root

^y√n

²√n	9092.1074564701
³√n	435.6219016787
⁴√n	95.352542999493
⁵√n	38.323558114939

Divisors of 82666418

1, 2, 1889, 3778, 21881, 43762, 41333209, 82666418

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	-82666417	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 82666418 can be divided by 8 positive divisors. The sum of these divisors (counting 82666418) is 1, the average is 0.125.

Base conversion 82666418

Base	System	Value
2	Binary	100111011010110001110110010
3	Ternary	12202112220000012
4	Quaternary	10323112032302
5	Quinary	132130311133
6	Senary	12111454522
8	Octal	473261662
10	Decimal	82666418
12	Duodecimal	23827442
16	Hexadecimal	4ed63b2
20	Vigesimal	15gd60i
36	Base36	1d7tte

Cryptographic Hash Functions

md5	61d1dbdde9ee3a235c4aa902cb7afe51
sha1	57fbab977e1a6afdec5e592b3db51ef469cb9388
sha256	080a8d288dca66834c5d6ce5256636460304408da170f4a5cf345ce0294b0887
sha512	c8fa4d2ac71b8268eb789bf44d81af8eab37d5c57dc8f1596e33957835a4691e219a09cd7185301c21eb5c57e7388414250827988f595f9fd7b5b0d870cbd6b5
ripemd-160	8b8fb47603a5c50df7733566679641219a9e6b97

82666418 as geometric shapes

Circle

Radius = n

Diameter	165332836
Circumference	519408422.97477
Area	2.1468816903176E+16

Sphere

Radius = n

Volume	2.3663335894446E+24
Surface area	8.5875267612706E+16
Circumference	519408422.97477

Square

Length = n

Perimeter	330665672
Area	6833736664950724
Diagonal	116907969.4884

Cube

Length = n

Surface area	41002419989704344
Volume	5.6492053164674E+23
Space diagonal	143182436.05573

Equilateral Triangle

Length = n

Perimeter	247999254
Area	2.9590947773102E+15
Altitude	71591218.027863

Triangular Pyramid

Length = n

Surface area	2.9590947773102E+15
Volume	6.6576523126487E+22
Height	38969323.162801