82164018 (number)

82164018 is an even 8-digits composite number following 82164017 and preceding 82164019. In scientific notation, it is written as 8.2164018 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 25022592 positive integers (up to 82164018) that are relatively prime to 82164018.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-four thousand eighteen

Notation

Scientific notation 8.2164018 × 10^7
Engineering notation 8.2164018 × 10^6

Prime Factorization of 82164018

Prime Factorization 2 × 57 × 841 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82164018
Product of the distinct prime numbers

The prime factorization of 82164018 is 2 × 57 × 841 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 80, 73, 454, 332, 4639, 8796, 22251, 20037, 108185, 335838, 5996823, 4137696, 17368528, 83741613, 889120978, 801888614, 2515549042, 3683722739

Basic calculations (n = 82164018)

Multiplication

n×y
n×2 164328036
n×3 246492054
n×4 328656072
n×5 410820090

Division

n÷y
n÷2 41082009
n÷3 27388006
n÷3 20541004.5
n÷5 16432803.6

Exponentiation

ny
n2 6750925853904324
n3 5.5468319337686E+23
n4 4.5574999884914E+31
n5 3.7446251108941E+39

Nth Root

y√n
2√n 9064.4369929963
3√n 434.73761954867
4√n 95.207336865371
5√n 38.276862654153

Divisors of 82164018

1, 2, 57, 114, 841, 857, 1682, 1714, 47937, 48849, 95874, 97698, 720737, 1441474, 41082009, 82164018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82164017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82164018 can be divided by 16 positive divisors. The sum of these divisors (counting 82164018) is 1, the average is 0.0625.

Base conversion 82164018

Base System Value
2 Binary 100111001011011100100110010
3 Ternary 12201121100211210
4 Quaternary 10321123210302
5 Quinary 132013222033
6 Senary 12053020550
8 Octal 471334462
10 Decimal 82164018
12 Duodecimal 23624756
16 Hexadecimal 4e5b932
20 Vigesimal 15daa0i
36 Base36 1cx25u

Cryptographic Hash Functions

md5 616390b78b325530b4cf69177c184b84
sha1 384bfe6d9a73f338b717a57418d090ad7cbda35d
sha256 456b5ff63c63eb5e33bf4a3652a016418dfe37915ae5f3a3e2f5acb7b5dcf253
sha512 10d71d31acbb6ea1be96251b31967dac159297b21730fbe633f8d1ab66b09dcd90e22a191a00ef6379a37ff58ccdffe37b445a7be582bddf0342adbf2d150332
ripemd-160 e9f82f13ec5137d82487bdfc0d13d3ea3ba160c4

82164018 as geometric shapes

Circle

Radius = n
Diameter 164328036
Circumference 516251750.67644
Area 2.1208659067555E+16

Sphere

Radius = n
Volume 2.3234515271766E+24
Surface area 8.4834636270221E+16
Circumference 516251750.67644

Square

Length = n
Perimeter 328656072
Area 6750925853904324
Diagonal 116197468.59467

Cube

Length = n
Surface area 40505555123425944
Volume 5.5468319337686E+23
Space diagonal 142312253.73

Equilateral Triangle

Length = n
Perimeter 246492054
Area 2.9232366442731E+15
Altitude 71156126.865002

Triangular Pyramid

Length = n
Surface area 2.9232366442731E+15
Volume 6.5370041241164E+22
Height 38732489.531556