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

82689969 (number)

82689969 is an odd 8-digits composite number following 82689968 and preceding 82689970. In scientific notation, it is written as 8.2689969 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 55081856 positive integers (up to 82689969) that are relatively prime to 82689969.

Interesting facts

82689969 has 8 divisors, whose sum is 110342880
The reverse of 82689969 is 96998628
Previous prime number is 1307

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3

Name

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

Notation

Scientific notation	8.2689969 × 10^7
Engineering notation	8.2689969 × 10^6

Prime Factorization of 82689969

Prime Factorization 3 × 1307 × 21089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82689969	Product of the distinct prime numbers

The prime factorization of 82689969 is 3 × 1307 × 21089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 34, 7, 135, 732, 8631, 3621, 69579, 73511, 665252, 152913, 4521007, 8882276, 28127262, 71153377, 687312437, 848163930, 6502761690, 8959192686

Basic calculations (n = 82689969)

Multiplication

n×y

n×2	165379938
n×3	248069907
n×4	330759876
n×5	413449845

Division

n÷y

n÷2	41344984.5
n÷3	27563323
n÷3	20672492.25
n÷5	16537993.8

Exponentiation

n^y

n²	6837630973220961
n³	5.6540349320908E+23
n⁴	4.6753197325951E+31
n⁵	3.8660204375337E+39

Nth Root

^y√n

²√n	9093.4024985151
³√n	435.66326614705
⁴√n	95.359333567905
⁵√n	38.32574148106

Divisors of 82689969

1, 3, 1307, 3921, 21089, 63267, 27563323, 82689969

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	-82689968	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 82689969 can be divided by 8 positive divisors. The sum of these divisors (counting 82689969) is 1, the average is 0.125.

Base conversion 82689969

Base	System	Value
2	Binary	100111011011011111110110001
3	Ternary	12202121002022110
4	Quaternary	10323123332301
5	Quinary	132132034334
6	Senary	12112155533
8	Octal	473337661
10	Decimal	82689969
12	Duodecimal	23838ba9
16	Hexadecimal	4edbfb1
20	Vigesimal	15gg4i9
36	Base36	1d8bzl

Cryptographic Hash Functions

md5	6cf234d3ad0662253be4de94d3db5472
sha1	35bc66ace2794a38928ad11695115ec4904eeb61
sha256	ed4533e06113af7b6fbd519e6c38770b88217e321e3d9de98a02801489ac0f4e
sha512	9b1847cf12f3748abd22da40193865f72ad351f2f115f4497949e3f387841935e79b340d984c560728556e94fc14bd926dc49c67c75652d13c164f9f61c2202f
ripemd-160	57ac960ab9aee3d8b7b6e42d60c64b3e582cfb61

82689969 as geometric shapes

Circle

Radius = n

Diameter	165379938
Circumference	519556398.27194
Area	2.1481051233429E+16

Sphere

Radius = n

Volume	2.3683566141062E+24
Surface area	8.5924204933716E+16
Circumference	519556398.27194

Square

Length = n

Perimeter	330759876
Area	6837630973220961
Diagonal	116941275.63201

Cube

Length = n

Surface area	41025785839325766
Volume	5.6540349320908E+23
Space diagonal	143223227.5843

Equilateral Triangle

Length = n

Perimeter	248069907
Area	2.9607810622563E+15
Altitude	71611613.792148

Triangular Pyramid

Length = n

Surface area	2.9607810622563E+15
Volume	6.6633440692451E+22
Height	38980425.21067