38682816 (number)

38682816 is an even 8-digits composite number following 38682815 and preceding 38682817. In scientific notation, it is written as 3.8682816 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 28 positive divisors. There are 12894208 positive integers (up to 38682816) that are relatively prime to 38682816.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-two thousand eight hundred sixteen

Notation

Scientific notation 3.8682816 × 10^7
Engineering notation 3.8682816 × 10^6

Prime Factorization of 38682816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 201473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1208838
Product of the distinct prime numbers

The prime factorization of 38682816 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 201473. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 83, 69, 871, 679, 454, 3235, 54121, 50056, 582203, 853154, 3450311, 470016, 45477801, 43705627, 750361667, 901877582, 7558204841, 8086619225

Basic calculations (n = 38682816)

Multiplication

n×y
n×2 77365632
n×3 116048448
n×4 154731264
n×5 193414080

Division

n÷y
n÷2 19341408
n÷3 12894272
n÷3 9670704
n÷5 7736563.2

Exponentiation

ny
n2 1496360253689856
n3 5.7883428363198E+22
n4 2.2390940088228E+30
n5 8.6614461549994E+37

Nth Root

y√n
2√n 6219.5511092039
3√n 338.19929192131
4√n 78.86413068819
5√n 32.923319486583

Divisors of 38682816

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 201473, 402946, 604419, 805892, 1208838, 1611784, 2417676, 3223568, 4835352, 6447136, 9670704, 12894272, 19341408, 38682816

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38682815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38682816 can be divided by 28 positive divisors. The sum of these divisors (counting 38682816) is 1, the average is 0.035714285714286.

Base conversion 38682816

Base System Value
2 Binary 10010011100100000011000000
3 Ternary 2200210021211220
4 Quaternary 2103210003000
5 Quinary 34400322231
6 Senary 3501035040
8 Octal 223440300
10 Decimal 38682816
12 Duodecimal 10b55a80
16 Hexadecimal 24e40c0
20 Vigesimal c1f70g
36 Base36 n13uo

Cryptographic Hash Functions

md5 2e86542d9839451a196296017777dd26
sha1 448cee4a3ab4b9ebea2a0e07811bce260551d6a9
sha256 6a5e3a887fa0ac4e11b3c511cdb9426ad2d62d68f07d23739421a051f483e4cd
sha512 6dc94b6da697e42c542c66bd21586b4b5bc35f3007ae321149a9e652a20a03760bcb8075f2e361a36e9922548cab3c257f318e58780553d3c87e692b625acbdc
ripemd-160 0de804a90dcb1555e0f70300295ce6ddbef12b20

38682816 as geometric shapes

Circle

Radius = n
Diameter 77365632
Circumference 243051301.13153
Area 4.7009543801158E+15

Sphere

Radius = n
Volume 2.4246153774722E+23
Surface area 1.8803817520463E+16
Circumference 243051301.13153

Square

Length = n
Perimeter 154731264
Area 1496360253689856
Diagonal 54705763.017983

Cube

Length = n
Surface area 8978161522139136
Volume 5.7883428363198E+22
Space diagonal 67000602.691838

Equilateral Triangle

Length = n
Perimeter 116048448
Area 6.4794299645437E+14
Altitude 33500301.345919

Triangular Pyramid

Length = n
Surface area 6.4794299645437E+14
Volume 6.8216274523238E+21
Height 18235254.339328