38682786 (number)

38682786 is an even 8-digits composite number following 38682785 and preceding 38682787. In scientific notation, it is written as 3.8682786 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 11876096 positive integers (up to 38682786) that are relatively prime to 38682786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8682786 × 10^7
Engineering notation 3.8682786 × 10^6

Prime Factorization of 38682786

Prime Factorization 2 × 3 × 47 × 17 × 8069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38682786
Product of the distinct prime numbers

The prime factorization of 38682786 is 2 × 3 × 47 × 17 × 8069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38682786)

Multiplication

n×y
n×2 77365572
n×3 116048358
n×4 154731144
n×5 193413930

Division

n÷y
n÷2 19341393
n÷3 12894262
n÷3 9670696.5
n÷5 7736557.2

Exponentiation

ny
n2 1496357932721796
n3 5.788329369088E+22
n4 2.2390870628194E+30
n5 8.6614125686413E+37

Nth Root

y√n
2√n 6219.5486974539
3√n 338.19920449246
4√n 78.86411539765
5√n 32.923314379924

Divisors of 38682786

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 -38682785
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 38682786 can be divided by 32 positive divisors. The sum of these divisors (counting 38682786) is 1, the average is 0.03125.

Base conversion 38682786

Base System Value
2 Binary 10010011100100000010100010
3 Ternary 2200210021210210
4 Quaternary 2103210002202
5 Quinary 34400322121
6 Senary 3501034550
8 Octal 223440242
10 Decimal 38682786
12 Duodecimal 10b55a56
16 Hexadecimal 24e40a2
20 Vigesimal c1f6j6
36 Base36 n13tu

Cryptographic Hash Functions

md5 c1b6e23fb1ca9ac9a7e9c2c34d6949dd
sha1 0150b39e5a3d83660e7926d0e9b4ffe983cede15
sha256 bb5f1a0cba0b0ef18b728779f4be94312066c04bd3e076fe026ab5529f5f79bb
sha512 658170ce9754abcd4e3e899af304f900fafe7739ab6cdc8c6c2b794dbdb0dca28298931467b667fbd63ca006fa01af3abbf19755c5a69ea1a7feee1039202e19
ripemd-160 40b36a78ab8f92fc7c6d1c7cf5b7b5f5b2ab1ade

38682786 as geometric shapes

Circle

Radius = n
Diameter 77365572
Circumference 243051112.63597
Area 4.7009470885796E+15

Sphere

Radius = n
Volume 2.4246097363313E+23
Surface area 1.8803788354318E+16
Circumference 243051112.63597

Square

Length = n
Perimeter 154731144
Area 1496357932721796
Diagonal 54705720.591576

Cube

Length = n
Surface area 8978147596330776
Volume 5.788329369088E+22
Space diagonal 67000550.730314

Equilateral Triangle

Length = n
Perimeter 116048358
Area 6.4794199144572E+14
Altitude 33500275.365157

Triangular Pyramid

Length = n
Surface area 6.4794199144572E+14
Volume 6.8216115810389E+21
Height 18235240.197192