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

82663918 (number)

82663918 is an even 8-digits composite number following 82663917 and preceding 82663919. In scientific notation, it is written as 8.2663918 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 39998640 positive integers (up to 82663918) that are relatively prime to 82663918.

Interesting facts

82663918 has 8 divisors, whose sum is 127995840
The reverse of 82663918 is 81936628
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-two million six hundred sixty-three thousand nine hundred eighteen

Notation

Scientific notation	8.2663918 × 10^7
Engineering notation	8.2663918 × 10^6

Prime Factorization of 82663918

Prime Factorization 2 × 31 × 1333289

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82663918	Product of the distinct prime numbers

The prime factorization of 82663918 is 2 × 31 × 1333289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 88, 47, 595, 776, 7612, 7234, 74195, 78646, 437747, 844732, 3582720, 6118512, 32245901, 10319742, 125154305, 537020781, 8125579564, 6144193439

Basic calculations (n = 82663918)

Multiplication

n×y

n×2	165327836
n×3	247991754
n×4	330655672
n×5	413319590

Division

n÷y

n÷2	41331959
n÷3	27554639.333333
n÷3	20665979.5
n÷5	16532783.6

Exponentiation

n^y

n²	6833323339110724
n³	5.6486928017174E+23
n⁴	4.6694307856835E+31
n⁵	3.8599344357442E+39

Nth Root

^y√n

²√n	9091.9699735536
³√n	435.61751027141
⁴√n	95.351822077785
⁵√n	38.323326315724

Divisors of 82663918

1, 2, 31, 62, 1333289, 2666578, 41331959, 82663918

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	-82663917	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 82663918 can be divided by 8 positive divisors. The sum of these divisors (counting 82663918) is 1, the average is 0.125.

Base conversion 82663918

Base	System	Value
2	Binary	100111011010101100111101110
3	Ternary	12202112202120121
4	Quaternary	10323111213232
5	Quinary	132130221133
6	Senary	12111435154
8	Octal	473254756
10	Decimal	82663918
12	Duodecimal	23825aba
16	Hexadecimal	4ed59ee
20	Vigesimal	15gcjfi
36	Base36	1d7rvy

Cryptographic Hash Functions

md5	972d30a16e7560d91268eb373c985a54
sha1	8e329e2abf2dde58ee919e947a1a80c3392a559e
sha256	3133378544f8a1f4479833b3d002ddc52a752f76d03bba47232d9e0fc16107b3
sha512	7514389196ed66631e6c235432d85423cee20687387e3fc55a54e7ce69101b77f07d7f576ccaa077f3f58aa7ddde835c06d91a43a3c7bed5b99d3925f45c11b7
ripemd-160	bdcc8ccf6485a01d9d663c8e7f09a6a9b6f4e61a

82663918 as geometric shapes

Circle

Radius = n

Diameter	165327836
Circumference	519392715.0115
Area	2.1467518401754E+16

Sphere

Radius = n

Volume	2.3661189077681E+24
Surface area	8.5870073607016E+16
Circumference	519392715.0115

Square

Length = n

Perimeter	330655672
Area	6833323339110724
Diagonal	116904433.9545

Cube

Length = n

Surface area	40999940034664344
Volume	5.6486928017174E+23
Space diagonal	143178105.92871

Equilateral Triangle

Length = n

Perimeter	247991754
Area	2.9589158019715E+15
Altitude	71589052.964354

Triangular Pyramid

Length = n

Surface area	2.9589158019715E+15
Volume	6.6570483082233E+22
Height	38968144.651499