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

82687966 (number)

82687966 is an even 8-digits composite number following 82687965 and preceding 82687967. In scientific notation, it is written as 8.2687966 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 38911968 positive integers (up to 82687966) that are relatively prime to 82687966.

Interesting facts

82687966 has 8 divisors, whose sum is 131328000
The reverse of 82687966 is 66978628
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

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

Notation

Scientific notation	8.2687966 × 10^7
Engineering notation	8.2687966 × 10^6

Prime Factorization of 82687966

Prime Factorization 2 × 17 × 2431999

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82687966	Product of the distinct prime numbers

The prime factorization of 82687966 is 2 × 17 × 2431999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 43, 22, 216, 95, 3297, 5436, 75088, 61813, 127573, 990179, 4264180, 5965438, 79491740, 20432124, 433902898, 900925650, 2563145728, 199946672

Basic calculations (n = 82687966)

Multiplication

n×y

n×2	165375932
n×3	248063898
n×4	330751864
n×5	413439830

Division

n÷y

n÷2	41343983
n÷3	27562655.333333
n÷3	20671991.5
n÷5	16537593.2

Exponentiation

n^y

n²	6837299721217156
n³	5.6536240687981E+23
n⁴	4.6748667477756E+31
n⁵	3.865552226946E+39

Nth Root

^y√n

²√n	9093.2923630553
³√n	435.65974842667
⁴√n	95.358756090122
⁵√n	38.325555806293

Divisors of 82687966

1, 2, 17, 34, 2431999, 4863998, 41343983, 82687966

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	-82687965	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 82687966 can be divided by 8 positive divisors. The sum of these divisors (counting 82687966) is 1, the average is 0.125.

Base conversion 82687966

Base	System	Value
2	Binary	100111011011011011111011110
3	Ternary	12202120222120021
4	Quaternary	10323123133132
5	Quinary	132132003331
6	Senary	12112142354
8	Octal	473333736
10	Decimal	82687966
12	Duodecimal	238379ba
16	Hexadecimal	4edb7de
20	Vigesimal	15gfji6
36	Base36	1d8afy

Cryptographic Hash Functions

md5	34a5afcbbd4f978af97b491a199bbe4d
sha1	ff89e85bcec87d0f09d54ebf7560535d177287f6
sha256	9d9456acb45f10ab8d680725243208e7544ff4622c7addfaaa2316951c78cd45
sha512	832d1d0b081a641e1b735812330dcb5c43ff11c44d4d4876effacd7e033ed039d7af15739dc339b43da50d959125e3b794fc6bcd4e742c1b4aa0c9a32f219ccc
ripemd-160	7aa8e88607749cecf5917fa1774f63421b793538

82687966 as geometric shapes

Circle

Radius = n

Diameter	165375932
Circumference	519543813.05177
Area	2.1480010574567E+16

Sphere

Radius = n

Volume	2.3681845120926E+24
Surface area	8.5920042298269E+16
Circumference	519543813.05177

Square

Length = n

Perimeter	330751864
Area	6837299721217156
Diagonal	116938442.96225

Cube

Length = n

Surface area	41023798327302936
Volume	5.6536240687981E+23
Space diagonal	143219758.28653

Equilateral Triangle

Length = n

Perimeter	248063898
Area	2.9606376259312E+15
Altitude	71609879.143264

Triangular Pyramid

Length = n

Surface area	2.9606376259312E+15
Volume	6.6628598622111E+22
Height	38979480.987415