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

82742443 (number)

82742443 is an odd 8-digits composite number following 82742442 and preceding 82742444. In scientific notation, it is written as 8.2742443 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 70922088 positive integers (up to 82742443) that are relatively prime to 82742443.

Interesting facts

82742443 has 4 divisors, whose sum is 94562800
The reverse of 82742443 is 34424728
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-two million seven hundred forty-two thousand four hundred forty-three

Notation

Scientific notation	8.2742443 × 10^7
Engineering notation	8.2742443 × 10^6

Prime Factorization of 82742443

Prime Factorization 7 × 11820349

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82742443	Product of the distinct prime numbers

The prime factorization of 82742443 is 7 × 11820349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 3, 31, 263, 30, 5504, 8446, 43006, 76202, 827958, 871495, 9815014, 9230339, 6191691, 95462399, 39579168, 267588948, 9021865998, 3186434295

Basic calculations (n = 82742443)

Multiplication

n×y

n×2	165484886
n×3	248227329
n×4	330969772
n×5	413712215

Division

n÷y

n÷2	41371221.5
n÷3	27580814.333333
n÷3	20685610.75
n÷5	16548488.6

Exponentiation

n^y

n²	6846311873608249
n³	5.6648056996225E+23
n⁴	4.6871986270709E+31
n⁵	3.8783026523009E+39

Nth Root

^y√n

²√n	9096.2873195607
³√n	435.75540211164
⁴√n	95.37445842342
⁵√n	38.330604452201

Divisors of 82742443

1, 7, 11820349, 82742443

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	-82742442	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 82742443 can be divided by 4 positive divisors. The sum of these divisors (counting 82742443) is 1, the average is 0.25.

Base conversion 82742443

Base	System	Value
2	Binary	100111011101000110010101011
3	Ternary	12202200202021221
4	Quaternary	10323220302223
5	Quinary	132140224233
6	Senary	12113242511
8	Octal	473506253
10	Decimal	82742443
12	Duodecimal	23863437
16	Hexadecimal	4ee8cab
20	Vigesimal	15h2g23
36	Base36	1d9gh7

Cryptographic Hash Functions

md5	a0957f191010e07b9970091c3e73b4d1
sha1	3c5a3ec5de6d6efd069daf92664066e6a1d7fa27
sha256	c76ebfeb02db2bf7bc48d8b0e12fd5df434d6302fdffc54703bfc346bb20baa5
sha512	6148c73d25c7bca7a5fd8504fe944d013d6bccddd0a92fcdd78193e6aec049b3e2a9502a83231d0fe7a18b8062c1ab6ccbd87b0c871de07aaf76c05878121795
ripemd-160	90daec0efb01a98e66f4d43d49508fdb902e6a15

82742443 as geometric shapes

Circle

Radius = n

Diameter	165484886
Circumference	519886102.13774
Area	2.1508323086312E+16

Sphere

Radius = n

Volume	2.3728682626597E+24
Surface area	8.6033292345249E+16
Circumference	519886102.13774

Square

Length = n

Perimeter	330969772
Area	6846311873608249
Diagonal	117015485.07448

Cube

Length = n

Surface area	41077871241649494
Volume	5.6648056996225E+23
Space diagonal	143314115.21837

Equilateral Triangle

Length = n

Perimeter	248227329
Area	2.9645400023879E+15
Altitude	71657057.609186

Triangular Pyramid

Length = n

Surface area	2.9645400023879E+15
Volume	6.6760375405122E+22
Height	39005161.691494