82018995 (number)

82018995 is an odd 8-digits composite number following 82018994 and preceding 82018996. In scientific notation, it is written as 8.2018995 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42561408 positive integers (up to 82018995) that are relatively prime to 82018995.

Interesting facts

Basic properties

Name

Name eighty-two million eighteen thousand nine hundred ninety-five

Notation

Scientific notation 8.2018995 × 10^7
Engineering notation 8.2018995 × 10^6

Prime Factorization of 82018995

Prime Factorization 15 × 47 × 317 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82018995
Product of the distinct prime numbers

The prime factorization of 82018995 is 15 × 47 × 317 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 48, 93, 333, 453, 3488, 7327, 18929, 52847, 436331, 859960, 5159968, 5402775, 371036, 81076798, 2842522, 924038221, 5472934630, 5305163266

Basic calculations (n = 82018995)

Multiplication

n×y
n×2 164037990
n×3 246056985
n×4 328075980
n×5 410094975

Division

n÷y
n÷2 41009497.5
n÷3 27339665
n÷3 20504748.75
n÷5 16403799

Exponentiation

ny
n2 6727115540810025
n3 5.5175125590612E+23
n4 4.5254083499408E+31
n5 3.7116944482675E+39

Nth Root

y√n
2√n 9056.4339008243
3√n 434.48169209497
4√n 95.165297776155
5√n 38.263341044908

Divisors of 82018995

1, 15, 47, 317, 367, 705, 4755, 5505, 14899, 17249, 116339, 223485, 258735, 1745085, 5467933, 82018995

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 -82018994
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 82018995 can be divided by 16 positive divisors. The sum of these divisors (counting 82018995) is 1, the average is 0.0625.

Base conversion 82018995

Base System Value
2 Binary 100111000111000001010110011
3 Ternary 12201022222220120
4 Quaternary 10320320022303
5 Quinary 131444101440
6 Senary 12045541323
8 Octal 470701263
10 Decimal 82018995
12 Duodecimal 23574843
16 Hexadecimal 4e382b3
20 Vigesimal 15cc79f
36 Base36 1cty9f

Cryptographic Hash Functions

md5 83022e34b5f99b925aeb370ba9bbd547
sha1 5dc964aed973562acb0fdb0ed4cd66480b046f13
sha256 2b6acb8f85ca38f0020883124e9b3b3e86f503cb55d118ac71c79c1b25229ba2
sha512 03a123e1543f2e4faf8e0ab435711fa9bd6ebf8dcd4a9bc05fcee90c7eb8af6731f12f66efeccf094640f40beb662806f904cfd5a841d88b870c25e150487915
ripemd-160 af0ab9d681ea4664e33b0d7304aa5e401a9eb95f

82018995 as geometric shapes

Circle

Radius = n
Diameter 164037990
Circumference 515340544.29364
Area 2.1133856762859E+16

Sphere

Radius = n
Volume 2.3111702562181E+24
Surface area 8.4535427051434E+16
Circumference 515340544.29364

Square

Length = n
Perimeter 328075980
Area 6727115540810025
Diagonal 115992375.10121

Cube

Length = n
Surface area 40362693244860150
Volume 5.5175125590612E+23
Space diagonal 142061066.52574

Equilateral Triangle

Length = n
Perimeter 246056985
Area 2.9129264762673E+15
Altitude 71030533.262869

Triangular Pyramid

Length = n
Surface area 2.9129264762673E+15
Volume 6.5024509096569E+22
Height 38664125.033737