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

82149736 (number)

82149736 is an even 8-digits composite number following 82149735 and preceding 82149737. In scientific notation, it is written as 8.2149736 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 41074864 positive integers (up to 82149736) that are relatively prime to 82149736.

Interesting facts

82149736 has 8 divisors, whose sum is 154030770
The reverse of 82149736 is 63794128
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-two million one hundred forty-nine thousand seven hundred thirty-six

Notation

Scientific notation	8.2149736 × 10^7
Engineering notation	8.2149736 × 10^6

Prime Factorization of 82149736

Prime Factorization 2 × 2 × 2 × 10268717

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20537434	Product of the distinct prime numbers

The prime factorization of 82149736 is 2 × 2 × 2 × 10268717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 81, 8, 315, 697, 8347, 7817, 63033, 17789, 615409, 688945, 3142152, 5202901, 61064192, 82516588, 165635085, 795912648, 8059189630, 6408847267

Basic calculations (n = 82149736)

Multiplication

n×y

n×2	164299472
n×3	246449208
n×4	328598944
n×5	410748680

Division

n÷y

n÷2	41074868
n÷3	27383245.333333
n÷3	20537434
n÷5	16429947.2

Exponentiation

n^y

n²	6748579124869696
n³	5.5439399348316E+23
n⁴	4.5543320204627E+31
n⁵	3.7413717313736E+39

Nth Root

^y√n

²√n	9063.6491547279
³√n	434.71242894976
⁴√n	95.203199288301
⁵√n	38.27553188144

Divisors of 82149736

1, 2, 4, 8, 10268717, 20537434, 41074868, 82149736

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	-82149735	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 82149736 can be divided by 8 positive divisors. The sum of these divisors (counting 82149736) is 1, the average is 0.125.

Base conversion 82149736

Base	System	Value
2	Binary	100111001011000000101101000
3	Ternary	12201120122020211
4	Quaternary	10321120011220
5	Quinary	132012242421
6	Senary	12052430504
8	Octal	471300550
10	Decimal	82149736
12	Duodecimal	23618434
16	Hexadecimal	4e58168
20	Vigesimal	15d8e6g
36	Base36	1cwr54

Cryptographic Hash Functions

md5	c3c6c216f7dffbfca217b749f23fd457
sha1	09967745e81009b7ab3ba5d07335a9b75ca6466a
sha256	21beb4f64f6b0c9389e6fc9d0104d2f6b310bd0764aa38a92951dd68bc3ac72a
sha512	63ae3807c4bdb8c5d8a2910417b73a21701b9ffb5f4f49e0adb3449ff67f3c6604f936b70b2079e84334743934772cd2a16947e7f4e53feb23d7bc5855950ed0
ripemd-160	1ff576374bdf50792338e05f710f2a06ff8d48a1

82149736 as geometric shapes

Circle

Radius = n

Diameter	164299472
Circumference	516162014.22388
Area	2.120128660086E+16

Sphere

Radius = n

Volume	2.3222401294947E+24
Surface area	8.480514640344E+16
Circumference	516162014.22388

Square

Length = n

Perimeter	328598944
Area	6748579124869696
Diagonal	116177270.79657

Cube

Length = n

Surface area	40491474749218176
Volume	5.5439399348316E+23
Space diagonal	142287516.58037

Equilateral Triangle

Length = n

Perimeter	246449208
Area	2.9222204807933E+15
Altitude	71143758.290185

Triangular Pyramid

Length = n

Surface area	2.9222204807933E+15
Volume	6.5335958706838E+22
Height	38725756.93219