82143013 (number)

82143013 is an odd 8-digits composite number following 82143012 and preceding 82143014. In scientific notation, it is written as 8.2143013 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 81815500 positive integers (up to 82143013) that are relatively prime to 82143013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2143013 × 10^7
Engineering notation 8.2143013 × 10^6

Prime Factorization of 82143013

Prime Factorization 251 × 327263

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 82143013
Product of the distinct prime numbers

The prime factorization of 82143013 is 251 × 327263. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 66, 43, 984, 209, 5325, 6155, 65572, 8972, 987019, 385084, 9845380, 4411092, 15355038, 61280181, 284267295, 521286729, 3067721784, 2640892372

Basic calculations (n = 82143013)

Multiplication

n×y
n×2 164286026
n×3 246429039
n×4 328572052
n×5 410715065

Division

n÷y
n÷2 41071506.5
n÷3 27381004.333333
n÷3 20535753.25
n÷5 16428602.6

Exponentiation

ny
n2 6747474584718169
n3 5.5425789252967E+23
n4 4.5528413271418E+31
n5 3.7398410432234E+39

Nth Root

y√n
2√n 9063.2782700301
3√n 434.70056990824
4√n 95.20125141
5√n 38.274905379548

Divisors of 82143013

1, 251, 327263, 82143013

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 -82143012
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 82143013 can be divided by 4 positive divisors. The sum of these divisors (counting 82143013) is 1, the average is 0.25.

Base conversion 82143013

Base System Value
2 Binary 100111001010110011100100101
3 Ternary 12201120022000211
4 Quaternary 10321112130211
5 Quinary 132012034023
6 Senary 12052335421
8 Octal 471263445
10 Decimal 82143013
12 Duodecimal 23614571
16 Hexadecimal 4e56725
20 Vigesimal 15d7had
36 Base36 1cwlyd

Cryptographic Hash Functions

md5 85af49c6637625ccbde2174d9ecec309
sha1 8b1ce875990985479dd6b171eac36faab16362d5
sha256 28cc5507c45c44835213c1b4872e36daeb16d0f53127e6bd312f79fae18159f2
sha512 f83245c6b84725d829c99a11eb955dfd10acb2e9a739ccc659fb8a26b79836b362eead2f075715a9aefe962916877422a8a863c9251b7ec9b03ec0f1557002d5
ripemd-160 393ea2d15924765df26ed18f17349aa00bf77444

82143013 as geometric shapes

Circle

Radius = n
Diameter 164286026
Circumference 516119772.36906
Area 2.1197816585634E+16

Sphere

Radius = n
Volume 2.3216700311538E+24
Surface area 8.4791266342538E+16
Circumference 516119772.36906

Square

Length = n
Perimeter 328572052
Area 6747474584718169
Diagonal 116167763.03879

Cube

Length = n
Surface area 40484847508309014
Volume 5.5425789252967E+23
Space diagonal 142275872.00279

Equilateral Triangle

Length = n
Perimeter 246429039
Area 2.9217422008779E+15
Altitude 71137936.001395

Triangular Pyramid

Length = n
Surface area 2.9217422008779E+15
Volume 6.531991905565E+22
Height 38722587.679596