82143042 (number)

82143042 is an even 8-digits composite number following 82143041 and preceding 82143043. In scientific notation, it is written as 8.2143042 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 25878528 positive integers (up to 82143042) that are relatively prime to 82143042.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand forty-two

Notation

Scientific notation 8.2143042 × 10^7
Engineering notation 8.2143042 × 10^6

Prime Factorization of 82143042

Prime Factorization 2 × 3 × 19 × 937 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82143042
Product of the distinct prime numbers

The prime factorization of 82143042 is 2 × 3 × 19 × 937 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 29, 48, 406, 975, 4314, 3206, 63813, 64867, 931425, 622154, 2537416, 1326621, 98289519, 24934127, 612716742, 925580591, 3181113807, 7524261208

Basic calculations (n = 82143042)

Multiplication

n×y
n×2 164286084
n×3 246429126
n×4 328572168
n×5 410715210

Division

n÷y
n÷2 41071521
n÷3 27381014
n÷3 20535760.5
n÷5 16428608.4

Exponentiation

ny
n2 6747479349013764
n3 5.5425847956017E+23
n4 4.5528477565367E+31
n5 3.739847644848E+39

Nth Root

y√n
2√n 9063.2798698926
3√n 434.7006210642
4√n 95.201259812529
5√n 38.274908082084

Divisors of 82143042

1, 2, 3, 6, 19, 38, 57, 114, 769, 937, 1538, 1874, 2307, 2811, 4614, 5622, 14611, 17803, 29222, 35606, 43833, 53409, 87666, 106818, 720553, 1441106, 2161659, 4323318, 13690507, 27381014, 41071521, 82143042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143042 can be divided by 32 positive divisors. The sum of these divisors (counting 82143042) is 1, the average is 0.03125.

Base conversion 82143042

Base System Value
2 Binary 100111001010110011101000010
3 Ternary 12201120022001220
4 Quaternary 10321112131002
5 Quinary 132012034132
6 Senary 12052335510
8 Octal 471263502
10 Decimal 82143042
12 Duodecimal 23614596
16 Hexadecimal 4e56742
20 Vigesimal 15d7hc2
36 Base36 1cwlz6

Cryptographic Hash Functions

md5 60042a2f679b04bceccb02ddfa3b3e18
sha1 b58029f181afd55ed06a1f8f0426c11ec19a30ed
sha256 36e9bc5495deb56e6094e07928dfc3f98fdd54af9c94c331a57dc42fa336f5c4
sha512 bb9a20b98362217dddfc9a4c5424f802be2afc9eb408513a9b9c30aebea60e93386a423ad7f57cbd9958fac06c6815f8492be867f2a547c123f36ae13c10984a
ripemd-160 44d482ff4e8bcc7d343ce34f7aafccef93547156

82143042 as geometric shapes

Circle

Radius = n
Diameter 164286084
Circumference 516119954.58144
Area 2.119783155311E+16

Sphere

Radius = n
Volume 2.3216724901014E+24
Surface area 8.4791326212442E+16
Circumference 516119954.58144

Square

Length = n
Perimeter 328572168
Area 6747479349013764
Diagonal 116167804.05098

Cube

Length = n
Surface area 40484876094082584
Volume 5.5425847956017E+23
Space diagonal 142275922.23226

Equilateral Triangle

Length = n
Perimeter 246429126
Area 2.9217442638784E+15
Altitude 71137961.116132

Triangular Pyramid

Length = n
Surface area 2.9217442638784E+15
Volume 6.5319988237857E+22
Height 38722601.350328