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

82140946 (number)

82140946 is an even 8-digits composite number following 82140945 and preceding 82140947. In scientific notation, it is written as 8.2140946 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 41070472 positive integers (up to 82140946) that are relatively prime to 82140946.

Interesting facts

82140946 has 4 divisors, whose sum is 123211422
The reverse of 82140946 is 64904128
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	8.2140946 × 10^7
Engineering notation	8.2140946 × 10^6

Prime Factorization of 82140946

Prime Factorization 2 × 41070473

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82140946	Product of the distinct prime numbers

The prime factorization of 82140946 is 2 × 41070473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 66, 81, 410, 538, 5443, 2134, 5256, 10136, 403632, 651958, 4371228, 8125692, 77050833, 17225249, 707207266, 915347527, 797467125, 2956731562

Basic calculations (n = 82140946)

Multiplication

n×y

n×2	164281892
n×3	246422838
n×4	328563784
n×5	410704730

Division

n÷y

n÷2	41070473
n÷3	27380315.333333
n÷3	20535236.5
n÷5	16428189.2

Exponentiation

n^y

n²	6747135009774916
n³	5.5421605249263E+23
n⁴	4.552383084013E+31
n⁵	3.7393705307523E+39

Nth Root

^y√n

²√n	9063.1642377262
³√n	434.69692369179
⁴√n	95.20065250683
⁵√n	38.274712752025

Divisors of 82140946

1, 2, 41070473, 82140946

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	-82140945	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 82140946 can be divided by 4 positive divisors. The sum of these divisors (counting 82140946) is 1, the average is 0.25.

Base conversion 82140946

Base	System	Value
2	Binary	100111001010101111100010010
3	Ternary	12201120012012021
4	Quaternary	10321111330102
5	Quinary	132012002241
6	Senary	12052322054
8	Octal	471257422
10	Decimal	82140946
12	Duodecimal	2361332a
16	Hexadecimal	4e55f12
20	Vigesimal	15d7c76
36	Base36	1cwkcy

Cryptographic Hash Functions

md5	5e2c76c1ce16ad8c706924860690e72b
sha1	b2368f1f0176745ba7d15c1f84dd7c08763382f3
sha256	25b5786dc717583c160c8df8885569e17396be3a46eab774d422a557ac730731
sha512	2755f341344f7b3ef946a19479982191ec5339c336c4566a46a4fb19f8582538dcd477729da98d2747e96b73db681abd2cc1626bac63c4856ad0dde481ed3b58
ripemd-160	c34833c790e3b4f88e1d41e5f4678b276eed12e0

82140946 as geometric shapes

Circle

Radius = n

Diameter	164281892
Circumference	516106785.02503
Area	2.1196749779487E+16

Sphere

Radius = n

Volume	2.3214947720165E+24
Surface area	8.4786999117949E+16
Circumference	516106785.02503

Square

Length = n

Perimeter	328563784
Area	6747135009774916
Diagonal	116164839.85936

Cube

Length = n

Surface area	40482810058649496
Volume	5.5421605249263E+23
Space diagonal	142272291.85377

Equilateral Triangle

Length = n

Perimeter	246422838
Area	2.9215951606142E+15
Altitude	71136145.926886

Triangular Pyramid

Length = n

Surface area	2.9215951606142E+15
Volume	6.5314988159996E+22
Height	38721613.286452