82143724 (number)

82143724 is an even 8-digits composite number following 82143723 and preceding 82143725. In scientific notation, it is written as 8.2143724 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 37848384 positive integers (up to 82143724) that are relatively prime to 82143724.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand seven hundred twenty-four

Notation

Scientific notation 8.2143724 × 10^7
Engineering notation 8.2143724 × 10^6

Prime Factorization of 82143724

Prime Factorization 2 × 2 × 13 × 883 × 1789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41071862
Product of the distinct prime numbers

The prime factorization of 82143724 is 2 × 2 × 13 × 883 × 1789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 22, 67, 793, 299, 2024, 5462, 81859, 92476, 395825, 34713, 7399253, 2053921, 13300891, 49350492, 469164052, 206842360, 7425697291, 8419062821

Basic calculations (n = 82143724)

Multiplication

n×y
n×2 164287448
n×3 246431172
n×4 328574896
n×5 410718620

Division

n÷y
n÷2 41071862
n÷3 27381241.333333
n÷3 20535931
n÷5 16428744.8

Exponentiation

ny
n2 6747591392588176
n3 5.5427228501754E+23
n4 4.552998960133E+31
n5 3.7400028995345E+39

Nth Root

y√n
2√n 9063.3174941629
3√n 434.70182410789
4√n 95.201457416171
5√n 38.274971638047

Divisors of 82143724

1, 2, 4, 13, 26, 52, 883, 1766, 1789, 3532, 3578, 7156, 11479, 22958, 23257, 45916, 46514, 93028, 1579687, 3159374, 6318748, 20535931, 41071862, 82143724

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 -82143723
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 82143724 can be divided by 24 positive divisors. The sum of these divisors (counting 82143724) is 1, the average is 0.041666666666667.

Base conversion 82143724

Base System Value
2 Binary 100111001010110100111101100
3 Ternary 12201120100000011
4 Quaternary 10321112213230
5 Quinary 132012044344
6 Senary 12052343004
8 Octal 471264754
10 Decimal 82143724
12 Duodecimal 23614a64
16 Hexadecimal 4e569ec
20 Vigesimal 15d7j64
36 Base36 1cwmi4

Cryptographic Hash Functions

md5 cec0620ed6e91e96ca3bcb04f6fa620f
sha1 a58a171a47e1a32f1bcdc3762dccd22377b1aebf
sha256 9f50ced6d48dfe14651da25b300ffe7355e1226c5fa39810835dfa2e225e6edf
sha512 66959da5e6ad0b8732bfdaeac2440220ccff3ab92d35a2fb6543da04f7f5be4eb24588b4df7b92f075efa3acaf43c43e85da61bc02acb3b353e7b81f8515a3f8
ripemd-160 a2ef988412a2048613e4af34571f586527398ae9

82143724 as geometric shapes

Circle

Radius = n
Diameter 164287448
Circumference 516124239.71382
Area 2.1198183548381E+16

Sphere

Radius = n
Volume 2.321730318266E+24
Surface area 8.4792734193523E+16
Circumference 516124239.71382

Square

Length = n
Perimeter 328574896
Area 6747591392588176
Diagonal 116168768.54463

Cube

Length = n
Surface area 40485548355529056
Volume 5.5427228501754E+23
Space diagonal 142277103.49091

Equilateral Triangle

Length = n
Perimeter 246431172
Area 2.9217927801693E+15
Altitude 71138551.745457

Triangular Pyramid

Length = n
Surface area 2.9217927801693E+15
Volume 6.5321615226611E+22
Height 38722922.848211