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

82163969 (number)

82163969 is an odd 8-digits composite number following 82163968 and preceding 82163970. In scientific notation, it is written as 8.2163969 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 80405920 positive integers (up to 82163969) that are relatively prime to 82163969.

Interesting facts

82163969 has 8 divisors, whose sum is 83939328
The reverse of 82163969 is 96936128
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	eighty-two million one hundred sixty-three thousand nine hundred sixty-nine

Notation

Scientific notation	8.2163969 × 10^7
Engineering notation	8.2163969 × 10^6

Prime Factorization of 82163969

Prime Factorization 71 × 137 × 8447

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82163969	Product of the distinct prime numbers

The prime factorization of 82163969 is 71 × 137 × 8447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 12, 94, 144, 119, 8430, 8102, 41490, 4103, 364425, 689279, 1977149, 5809193, 51089457, 10925943, 885155372, 234510781, 6951068348, 4105863110

Basic calculations (n = 82163969)

Multiplication

n×y

n×2	164327938
n×3	246491907
n×4	328655876
n×5	410819845

Division

n÷y

n÷2	41081984.5
n÷3	27387989.666667
n÷3	20540992.25
n÷5	16432793.8

Exponentiation

n^y

n²	6750917801832961
n³	5.5468220099135E+23
n⁴	4.5574891167105E+31
n⁵	3.7446139450324E+39

Nth Root

^y√n

²√n	9064.4342901253
³√n	434.73753312744
⁴√n	95.207322670713
⁵√n	38.276858088732

Divisors of 82163969

1, 71, 137, 8447, 9727, 599737, 1157239, 82163969

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	-82163968	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 82163969 can be divided by 8 positive divisors. The sum of these divisors (counting 82163969) is 1, the average is 0.125.

Base conversion 82163969

Base	System	Value
2	Binary	100111001011011100100000001
3	Ternary	12201121100202222
4	Quaternary	10321123210001
5	Quinary	132013221334
6	Senary	12053020425
8	Octal	471334401
10	Decimal	82163969
12	Duodecimal	23624715
16	Hexadecimal	4e5b901
20	Vigesimal	15da9i9
36	Base36	1cx24h

Cryptographic Hash Functions

md5	4769991faf1b2866a6e9ba45ff6ae962
sha1	4c4046dcb34b49fd689862b47a5d0d50fe5cddf5
sha256	219e6b11bf14bd1edfde34e9e41272e612c43443a410ae6ef821866be9076a3a
sha512	350a44ab2b87ce5949b8e0f6ed540bde6ea8b4704027e64458926d7ddba589b685ffcecf5f7910bf447af22abfe97aa2274b87dd827cd6b457bedbbf22bceccb
ripemd-160	d16cf2659d35112721ff5c353603a1a9ec49b649

82163969 as geometric shapes

Circle

Radius = n

Diameter	164327938
Circumference	516251442.80036
Area	2.1208633771227E+16

Sphere

Radius = n

Volume	2.3234473702819E+24
Surface area	8.4834535084908E+16
Circumference	516251442.80036

Square

Length = n

Perimeter	328655876
Area	6750917801832961
Diagonal	116197399.2982

Cube

Length = n

Surface area	40505506810997766
Volume	5.5468220099135E+23
Space diagonal	142312168.85951

Equilateral Triangle

Length = n

Perimeter	246491907
Area	2.923233157624E+15
Altitude	71156084.429757

Triangular Pyramid

Length = n

Surface area	2.923233157624E+15
Volume	6.5369924287411E+22
Height	38732466.432734