82144818 (number)

82144818 is an even 8-digits composite number following 82144817 and preceding 82144819. In scientific notation, it is written as 8.2144818 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 23469912 positive integers (up to 82144818) that are relatively prime to 82144818.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-four thousand eight hundred eighteen

Notation

Scientific notation 8.2144818 × 10^7
Engineering notation 8.2144818 × 10^6

Prime Factorization of 82144818

Prime Factorization 2 × 9 × 7 × 651943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82144818
Product of the distinct prime numbers

The prime factorization of 82144818 is 2 × 9 × 7 × 651943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 24, 33, 461, 157, 5420, 9506, 96966, 61022, 435674, 73836, 5131254, 9579030, 93338702, 84921614, 643174445, 341396726, 680948139, 6359926089

Basic calculations (n = 82144818)

Multiplication

n×y
n×2 164289636
n×3 246434454
n×4 328579272
n×5 410724090

Division

n÷y
n÷2 41072409
n÷3 27381606
n÷3 20536204.5
n÷5 16428963.6

Exponentiation

ny
n2 6747771124253124
n3 5.5429443090743E+23
n4 4.5532415145304E+31
n5 3.7402519552115E+39

Nth Root

y√n
2√n 9063.3778471385
3√n 434.70375390305
4√n 95.201774390704
5√n 38.275073587639

Divisors of 82144818

1, 2, 7, 9, 14, 18, 63, 126, 651943, 1303886, 4563601, 5867487, 9127202, 11734974, 41072409, 82144818

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 -82144817
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 82144818 can be divided by 16 positive divisors. The sum of these divisors (counting 82144818) is 1, the average is 0.0625.

Base conversion 82144818

Base System Value
2 Binary 100111001010110111000110010
3 Ternary 12201120101111200
4 Quaternary 10321112320302
5 Quinary 132012113233
6 Senary 12052352030
8 Octal 471267062
10 Decimal 82144818
12 Duodecimal 23615616
16 Hexadecimal 4e56e32
20 Vigesimal 15d820i
36 Base36 1cwnci

Cryptographic Hash Functions

md5 8ba94c5dd59d7a0e2306af595d23e6ff
sha1 10b98283870fa3295d343d6772a3fe2ce12820fb
sha256 c82f0087148c9bb3e250d41072c71d7369d8fa14051f4ccf17e13454858fe1ad
sha512 a7585da0974d67b3f1e3313dde8150759d16d5c8a272dd3d09180626bbda8f56764328a6b5314fada4b37435d9c55154739be2ff02761d261b4c95fcb83f42b9
ripemd-160 a7b63aae063da78042efe52b9554c443c8f003fd

82144818 as geometric shapes

Circle

Radius = n
Diameter 164289636
Circumference 516131113.51854
Area 2.1198748192059E+16

Sphere

Radius = n
Volume 2.3218230827527E+24
Surface area 8.4794992768236E+16
Circumference 516131113.51854

Square

Length = n
Perimeter 328579272
Area 6747771124253124
Diagonal 116170315.69427

Cube

Length = n
Surface area 40486626745518744
Volume 5.5429443090743E+23
Space diagonal 142278998.3545

Equilateral Triangle

Length = n
Perimeter 246434454
Area 2.9218706062631E+15
Altitude 71139499.177249

Triangular Pyramid

Length = n
Surface area 2.9218706062631E+15
Volume 6.5324225144763E+22
Height 38723438.564757