38291286 (number)

38291286 is an even 8-digits composite number following 38291285 and preceding 38291287. In scientific notation, it is written as 3.8291286 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11412000 positive integers (up to 38291286) that are relatively prime to 38291286.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred ninety-one thousand two hundred eighty-six

Notation

Scientific notation 3.8291286 × 10^7
Engineering notation 3.8291286 × 10^6

Prime Factorization of 38291286

Prime Factorization 2 × 33 × 61 × 9511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38291286
Product of the distinct prime numbers

The prime factorization of 38291286 is 2 × 33 × 61 × 9511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 43, 28, 85, 534, 4707, 9889, 23868, 90300, 513525, 299322, 5242042, 9260211, 20665903, 42770763, 870348883, 70777217, 4387845119, 3161950642

Basic calculations (n = 38291286)

Multiplication

n×y
n×2 76582572
n×3 114873858
n×4 153165144
n×5 191456430

Division

n÷y
n÷2 19145643
n÷3 12763762
n÷3 9572821.5
n÷5 7658257.2

Exponentiation

ny
n2 1466222583533796
n3 5.6143548285751E+22
n4 2.1498086644645E+30
n5 8.2318938416289E+37

Nth Root

y√n
2√n 6187.9953135082
3√n 337.05438693471
4√n 78.663811969089
5√n 32.856401012627

Divisors of 38291286

1, 2, 33, 61, 66, 122, 2013, 4026, 9511, 19022, 313863, 580171, 627726, 1160342, 19145643, 38291286

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 -38291285
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 38291286 can be divided by 16 positive divisors. The sum of these divisors (counting 38291286) is 1, the average is 0.0625.

Base conversion 38291286

Base System Value
2 Binary 10010010000100011101010110
3 Ternary 2200001101202210
4 Quaternary 2102010131112
5 Quinary 34300310121
6 Senary 3444414250
8 Octal 222043526
10 Decimal 38291286
12 Duodecimal 109a7386
16 Hexadecimal 2484756
20 Vigesimal bj6846
36 Base36 mspqu

Cryptographic Hash Functions

md5 cac53e576854bd838beb3042a39001b9
sha1 ba03155a689c0045a4d74469289404f4ae0433b4
sha256 4e8df49bcd71315630d1d1ce9d088753b915f430d76685dfe489fee6b8b04d7e
sha512 b0cbb88ec3ca6f06c304eac5df0666b2c839511c76d6661007ea849cd3b778a1faf63a084e537fe0474cf6d15ea7aa3c18f7d780afe999f304741e1627db31d9
ripemd-160 13064a344efdad0bf041890469a5ccc05026eb0a

38291286 as geometric shapes

Circle

Radius = n
Diameter 76582572
Circumference 240591245.58821
Area 4.6062740969572E+15

Sphere

Radius = n
Volume 2.3517354512131E+23
Surface area 1.8425096387829E+16
Circumference 240591245.58821

Square

Length = n
Perimeter 153165144
Area 1466222583533796
Diagonal 54152055.981907

Cube

Length = n
Surface area 8797335501202776
Volume 5.6143548285751E+22
Space diagonal 66322452.839151

Equilateral Triangle

Length = n
Perimeter 114873858
Area 6.3489300247136E+14
Altitude 33161226.419575

Triangular Pyramid

Length = n
Surface area 6.3489300247136E+14
Volume 6.6165806187882E+21
Height 18050685.327302