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

82666431 (number)

82666431 is an odd 8-digits composite number following 82666430 and preceding 82666432. In scientific notation, it is written as 8.2666431 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 55110948 positive integers (up to 82666431) that are relatively prime to 82666431.

Interesting facts

82666431 has 4 divisors, whose sum is 91851600
The reverse of 82666431 is 13466628
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty-two million six hundred sixty-six thousand four hundred thirty-one

Notation

Scientific notation	8.2666431 × 10^7
Engineering notation	8.2666431 × 10^6

Prime Factorization of 82666431

Prime Factorization 9 × 9185159

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82666431	Product of the distinct prime numbers

The prime factorization of 82666431 is 9 × 9185159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 70, 18, 593, 496, 5927, 6605, 36127, 74446, 808201, 47080, 4012045, 5983409, 67531514, 54281847, 421306853, 258814161, 5754169240, 9094286697

Basic calculations (n = 82666431)

Multiplication

n×y

n×2	165332862
n×3	247999293
n×4	330665724
n×5	413332155

Division

n÷y

n÷2	41333215.5
n÷3	27555477
n÷3	20666607.75
n÷5	16533286.2

Exponentiation

n^y

n²	6833738814277761
n³	5.6492079816251E+23
n⁴	4.6699986181766E+31
n⁵	3.8605211853959E+39

Nth Root

^y√n

²√n	9092.1081713759
³√n	435.62192451379
⁴√n	95.352546748243
⁵√n	38.32355932028

Divisors of 82666431

1, 9, 9185159, 82666431

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82666430	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82666431 can be divided by 4 positive divisors. The sum of these divisors (counting 82666431) is 1, the average is 0.25.

Base conversion 82666431

Base	System	Value
2	Binary	100111011010110001110111111
3	Ternary	12202112220000200
4	Quaternary	10323112032333
5	Quinary	132130311211
6	Senary	12111454543
8	Octal	473261677
10	Decimal	82666431
12	Duodecimal	23827453
16	Hexadecimal	4ed63bf
20	Vigesimal	15gd61b
36	Base36	1d7ttr

Cryptographic Hash Functions

md5	6ad98f50dcf5f43022bbeab62f3986c1
sha1	88247c357d51cedcf1848b0a7a64a069ef1b8e51
sha256	2c67cc1bc560a3d69292119095ab2b25faa251495497fb662da7b00a1b332be7
sha512	af181aecffa1b9b54d7cc968e05558d3be6a51bd9f69c0e683c9076d8dac8adfec18766d8baa846da30dbe57cbb63ccaa1c8f44e091ce599b2d2d3c0432c451b
ripemd-160	dd80785dcf2826ee37fe02e3760c710fa9559d03

82666431 as geometric shapes

Circle

Radius = n

Diameter	165332862
Circumference	519408504.65618
Area	2.1468823655486E+16

Sphere

Radius = n

Volume	2.3663347058232E+24
Surface area	8.5875294621946E+16
Circumference	519408504.65618

Square

Length = n

Perimeter	330665724
Area	6833738814277761
Diagonal	116907987.87318

Cube

Length = n

Surface area	41002432885666566
Volume	5.6492079816251E+23
Space diagonal	143182458.57239

Equilateral Triangle

Length = n

Perimeter	247999293
Area	2.9590957079961E+15
Altitude	71591229.286193

Triangular Pyramid

Length = n

Surface area	2.9590957079961E+15
Volume	6.6576554535672E+22
Height	38969329.29106