82140836 (number)

82140836 is an even 8-digits composite number following 82140835 and preceding 82140837. In scientific notation, it is written as 8.2140836 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 39991392 positive integers (up to 82140836) that are relatively prime to 82140836.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty thousand eight hundred thirty-six

Notation

Scientific notation 8.2140836 × 10^7
Engineering notation 8.2140836 × 10^6

Prime Factorization of 82140836

Prime Factorization 2 × 2 × 43 × 479 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41070418
Product of the distinct prime numbers

The prime factorization of 82140836 is 2 × 2 × 43 × 479 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 70, 53, 140, 660, 3009, 4019, 57149, 55149, 407614, 925678, 1066551, 7535667, 10540120, 45672584, 296018896, 964766002, 1246895366, 191111379

Basic calculations (n = 82140836)

Multiplication

n×y
n×2 164281672
n×3 246422508
n×4 328563344
n×5 410704180

Division

n÷y
n÷2 41070418
n÷3 27380278.666667
n÷3 20535209
n÷5 16428167.2

Exponentiation

ny
n2 6747116938778896
n3 5.5421382594106E+23
n4 4.5523586985557E+31
n5 3.7393454927124E+39

Nth Root

y√n
2√n 9063.1581692035
3√n 434.69672964857
4√n 95.20062063455
5√n 38.274702500815

Divisors of 82140836

1, 2, 4, 43, 86, 172, 479, 958, 997, 1916, 1994, 3988, 20597, 41194, 42871, 82388, 85742, 171484, 477563, 955126, 1910252, 20535209, 41070418, 82140836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82140835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82140836 can be divided by 24 positive divisors. The sum of these divisors (counting 82140836) is 1, the average is 0.041666666666667.

Base conversion 82140836

Base System Value
2 Binary 100111001010101111010100100
3 Ternary 12201120012001012
4 Quaternary 10321111322210
5 Quinary 132012001321
6 Senary 12052321352
8 Octal 471257244
10 Decimal 82140836
12 Duodecimal 23613258
16 Hexadecimal 4e55ea4
20 Vigesimal 15d7c1g
36 Base36 1cwk9w

Cryptographic Hash Functions

md5 abca3f67705ad1df9793635db1f534d0
sha1 572147a0eed01fd36dc9a49cede68e93bf6aa946
sha256 9ecde93c55da65cd8a0bc15df3e494e1d4bdcd9433f6b045ebd73d54fd8ddbaa
sha512 cfec0811d6021e56383d74c99209faff848ff0df31dd44c9e7be5521022b3a53a80711cd15c05bb8195cf57546b927081e94cb9f47be99d28d51bbda3cde4582
ripemd-160 c5b6bd89939e0c986fd8143dfa1b6c2e5247c6c4

82140836 as geometric shapes

Circle

Radius = n
Diameter 164281672
Circumference 516106093.87465
Area 2.1196693007779E+16

Sphere

Radius = n
Volume 2.3214854454591E+24
Surface area 8.4786772031116E+16
Circumference 516106093.87465

Square

Length = n
Perimeter 328563344
Area 6747116938778896
Diagonal 116164684.29586

Cube

Length = n
Surface area 40482701632673376
Volume 5.5421382594106E+23
Space diagonal 142272101.32818

Equilateral Triangle

Length = n
Perimeter 246422508
Area 2.9215873356434E+15
Altitude 71136050.664091

Triangular Pyramid

Length = n
Surface area 2.9215873356434E+15
Volume 6.5314725758377E+22
Height 38721561.431955