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

82142309 (number)

82142309 is an odd 8-digits composite number following 82142308 and preceding 82142310. In scientific notation, it is written as 8.2142309 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 82122540 positive integers (up to 82142309) that are relatively prime to 82142309.

Interesting facts

82142309 has 4 divisors, whose sum is 82162080
The reverse of 82142309 is 90324128
Previous prime number is 5939

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	8.2142309 × 10^7
Engineering notation	8.2142309 × 10^6

Prime Factorization of 82142309

Prime Factorization 5939 × 13831

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82142309	Product of the distinct prime numbers

The prime factorization of 82142309 is 5939 × 13831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 88, 45, 933, 236, 9157, 3563, 99196, 39709, 943183, 566158, 4918826, 9258211, 7212377, 25889680, 716256321, 276518095, 7080605043, 4978584733

Basic calculations (n = 82142309)

Multiplication

n×y

n×2	164284618
n×3	246426927
n×4	328569236
n×5	410711545

Division

n÷y

n÷2	41071154.5
n÷3	27380769.666667
n÷3	20535577.25
n÷5	16428461.8

Exponentiation

n^y

n²	6747358927851481
n³	5.5424364198549E+23
n⁴	4.5526852501257E+31
n⁵	3.7396807859557E+39

Nth Root

^y√n

²√n	9063.2394319029
³√n	434.69932804942
⁴√n	95.201047430703
⁵√n	38.274839772932

Divisors of 82142309

1, 5939, 13831, 82142309

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	-82142308	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 82142309 can be divided by 4 positive divisors. The sum of these divisors (counting 82142309) is 1, the average is 0.25.

Base conversion 82142309

Base	System	Value
2	Binary	100111001010110010001100101
3	Ternary	12201120021001202
4	Quaternary	10321112101211
5	Quinary	132012023214
6	Senary	12052332245
8	Octal	471262145
10	Decimal	82142309
12	Duodecimal	23614085
16	Hexadecimal	4e56465
20	Vigesimal	15d7ff9
36	Base36	1cwlet

Cryptographic Hash Functions

md5	0c473763252ba088b84abb6bfb4b58be
sha1	608ae30522cf611a05853ff5e3b9f61fb8ac8f5f
sha256	abd6e020092fe721556b42b7d7f83972719b8c7fab411a933a29fa810f0e2b6a
sha512	03c7fcfa20f8d660bfa2d2d986b1cc5d4b777a3b50271265585fd48c2e5e360685ef099e16214ce3b4390fad1c830e1a9b6c60907c2717c7a3c108026acf1c55
ripemd-160	3626305853fd97046d2bb11670babab45eb8681d

82142309 as geometric shapes

Circle

Radius = n

Diameter	164284618
Circumference	516115349.00661
Area	2.1197453238872E+16

Sphere

Radius = n

Volume	2.3216103386139E+24
Surface area	8.4789812955487E+16
Circumference	516115349.00661

Square

Length = n

Perimeter	328569236
Area	6747358927851481
Diagonal	116166767.43244

Cube

Length = n

Surface area	40484153567108886
Volume	5.5424364198549E+23
Space diagonal	142274652.63902

Equilateral Triangle

Length = n

Perimeter	246426927
Area	2.9216921199856E+15
Altitude	71137326.319511

Triangular Pyramid

Length = n

Surface area	2.9216921199856E+15
Volume	6.5318239612911E+22
Height	38722255.810814