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

82143982 (number)

82143982 is an even 8-digits composite number following 82143981 and preceding 82143983. In scientific notation, it is written as 8.2143982 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 41055984 positive integers (up to 82143982) that are relatively prime to 82143982.

Interesting facts

82143982 has 8 divisors, whose sum is 123264000
The reverse of 82143982 is 28934128
Previous prime number is 3209

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.2143982 × 10^7
Engineering notation	8.2143982 × 10^6

Prime Factorization of 82143982

Prime Factorization 2 × 3209 × 12799

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82143982	Product of the distinct prime numbers

The prime factorization of 82143982 is 2 × 3209 × 12799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 91, 43, 702, 972, 608, 8607, 34003, 73807, 354815, 333615, 3348069, 4268946, 57322575, 33385604, 823649492, 691870300, 2196502873, 4697071629

Basic calculations (n = 82143982)

Multiplication

n×y

n×2	164287964
n×3	246431946
n×4	328575928
n×5	410719910

Division

n÷y

n÷2	41071991
n÷3	27381327.333333
n÷3	20535995.5
n÷5	16428796.4

Exponentiation

n^y

n²	6747633778816324
n³	5.5427750766968E+23
n⁴	4.5530561613023E+31
n⁵	3.7400616335901E+39

Nth Root

^y√n

²√n	9063.3317273506
³√n	434.70227921652
⁴√n	95.201532169134
⁵√n	38.274995681102

Divisors of 82143982

1, 2, 3209, 6418, 12799, 25598, 41071991, 82143982

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	-82143981	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 82143982 can be divided by 8 positive divisors. The sum of these divisors (counting 82143982) is 1, the average is 0.125.

Base conversion 82143982

Base	System	Value
2	Binary	100111001010110101011101110
3	Ternary	12201120100100201
4	Quaternary	10321112223232
5	Quinary	132012101412
6	Senary	12052344114
8	Octal	471265356
10	Decimal	82143982
12	Duodecimal	2361503a
16	Hexadecimal	4e56aee
20	Vigesimal	15d7jj2
36	Base36	1cwmpa

Cryptographic Hash Functions

md5	97d695c6a87260fb2debaffd796795f7
sha1	578d310d06ddf3bc7e9a2418401b0a0b65e8cd53
sha256	2c1e6017648b95d3603d5192be937c70ffac4cebddecdbe766b7e1f29c86d437
sha512	08ff62b30b96c794b57df9bfb74a6219e52bd6279a128bf20d5af5e8297df2c58a4988498e8ecd65ff47733cba17f35d000efa8b933f151c2898e6c45b7e88be
ripemd-160	82d817984f9841dfc70e63bb29af7feaeeb2a96b

82143982 as geometric shapes

Circle

Radius = n

Diameter	164287964
Circumference	516125860.77562
Area	2.1198316708644E+16

Sphere

Radius = n

Volume	2.3217521948602E+24
Surface area	8.4793266834575E+16
Circumference	516125860.77562

Square

Length = n

Perimeter	328575928
Area	6747633778816324
Diagonal	116169133.41173

Cube

Length = n

Surface area	40485802672897944
Volume	5.5427750766968E+23
Space diagonal	142277550.36002

Equilateral Triangle

Length = n

Perimeter	246431946
Area	2.9218111339445E+15
Altitude	71138775.180012

Triangular Pyramid

Length = n

Surface area	2.9218111339445E+15
Volume	6.5322230722068E+22
Height	38723044.470577