38785220 (number)

38785220 is an even 8-digits composite number following 38785219 and preceding 38785221. In scientific notation, it is written as 3.8785220 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 15443936 positive integers (up to 38785220) that are relatively prime to 38785220.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-five thousand two hundred twenty

Notation

Scientific notation 3.8785220 × 10^7
Engineering notation 3.8785220 × 10^6

Prime Factorization of 38785220

Prime Factorization 2 × 2 × 5 × 227 × 8543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19392610
Product of the distinct prime numbers

The prime factorization of 38785220 is 2 × 2 × 5 × 227 × 8543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 8, 96, 309, 718, 3482, 7641, 51176, 98778, 296229, 962865, 7522694, 5568777, 14193333, 95537711, 965101477, 54126813, 7694981485, 5718613392

Basic calculations (n = 38785220)

Multiplication

n×y
n×2 77570440
n×3 116355660
n×4 155140880
n×5 193926100

Division

n÷y
n÷2 19392610
n÷3 12928406.666667
n÷3 9696305
n÷5 7757044

Exponentiation

ny
n2 1504293290448400
n3 5.8344346214565E+22
n4 2.2628983036881E+30
n5 8.7767008546169E+37

Nth Root

y√n
2√n 6227.7780949549
3√n 338.49746432067
4√n 78.916272687925
5√n 32.940732464879

Divisors of 38785220

1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 8543, 17086, 34172, 42715, 85430, 170860, 1939261, 3878522, 7757044, 9696305, 19392610, 38785220

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 -38785219
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 38785220 can be divided by 24 positive divisors. The sum of these divisors (counting 38785220) is 1, the average is 0.041666666666667.

Base conversion 38785220

Base System Value
2 Binary 10010011111101000011000100
3 Ternary 2200222111022122
4 Quaternary 2103331003010
5 Quinary 34412111340
6 Senary 3503145112
8 Octal 223750304
10 Decimal 38785220
12 Duodecimal 10ba5198
16 Hexadecimal 24fd0c4
20 Vigesimal c28310
36 Base36 n3av8

Cryptographic Hash Functions

md5 0b5f51614c1de0437c5e912d4e3dfac4
sha1 ad3127ccbcf5953c3bbb3c81a42a85b55908de00
sha256 d930818b1b16b85cca657112cfe98fcc1dcaf6254416996240dd867a69d1e2e9
sha512 56cc20d90523d7f0d1e7b5165ae037e17f948db91c1d67c1eae25f389c864f87aa7b50e8d8394e12836aedf98cc997f746a41f718f71499f4988ee8ee3a33b09
ripemd-160 e38d92f48fa76e6da9fd8c81042af90cbb15fb7d

38785220 as geometric shapes

Circle

Radius = n
Diameter 77570440
Circumference 243694724.43973
Area 4.7258767501171E+15

Sphere

Radius = n
Volume 2.4439222592824E+23
Surface area 1.8903507000468E+16
Circumference 243694724.43973

Square

Length = n
Perimeter 155140880
Area 1504293290448400
Diagonal 54850584.143624

Cube

Length = n
Surface area 9025759742690400
Volume 5.8344346214565E+22
Space diagonal 67177971.622737

Equilateral Triangle

Length = n
Perimeter 116355660
Area 6.513781021354E+14
Altitude 33588985.811368

Triangular Pyramid

Length = n
Surface area 6.513781021354E+14
Volume 6.8759471420358E+21
Height 18283528.047875