38863820 (number)

38863820 is an even 8-digits composite number following 38863819 and preceding 38863821. In scientific notation, it is written as 3.8863820 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 15523200 positive integers (up to 38863820) that are relatively prime to 38863820.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand eight hundred twenty

Notation

Scientific notation 3.8863820 × 10^7
Engineering notation 3.8863820 × 10^6

Prime Factorization of 38863820

Prime Factorization 2 × 2 × 5 × 1321 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19431910
Product of the distinct prime numbers

The prime factorization of 38863820 is 2 × 2 × 5 × 1321 × 1471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 83, 11, 197, 953, 2227, 4180, 36277, 4643, 657625, 245577, 892914, 5456675, 94407770, 52092156, 877931743, 46111939, 6925420612, 9820509821

Basic calculations (n = 38863820)

Multiplication

n×y
n×2 77727640
n×3 116591460
n×4 155455280
n×5 194319100

Division

n÷y
n÷2 19431910
n÷3 12954606.666667
n÷3 9715955
n÷5 7772764

Exponentiation

ny
n2 1510396504992400
n3 5.8699777898654E+22
n4 2.2812976022933E+30
n5 8.8659939381957E+37

Nth Root

y√n
2√n 6234.0853378824
3√n 338.72597016402
4√n 78.956224187092
5√n 32.954072831726

Divisors of 38863820

1, 2, 4, 5, 10, 20, 1321, 1471, 2642, 2942, 5284, 5884, 6605, 7355, 13210, 14710, 26420, 29420, 1943191, 3886382, 7772764, 9715955, 19431910, 38863820

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 -38863819
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 38863820 can be divided by 24 positive divisors. The sum of these divisors (counting 38863820) is 1, the average is 0.041666666666667.

Base conversion 38863820

Base System Value
2 Binary 10010100010000001111001100
3 Ternary 2201010111010202
4 Quaternary 2110100033030
5 Quinary 34422120240
6 Senary 3504553032
8 Octal 224201714
10 Decimal 38863820
12 Duodecimal 11022778
16 Hexadecimal 25103cc
20 Vigesimal c2hjb0
36 Base36 n4zik

Cryptographic Hash Functions

md5 04ce0c2b2b01f6ee22bf1a0651a31806
sha1 b724a72f4a1d79faefa20112c1146fcb688dd707
sha256 2c7277b06d2a2f75551577f2651ac5381a7ed75ba2109de0b77434f8175c2278
sha512 7caaddc323826af87b0610642bc6bf9dbdaf1fcbe08b3b4f0c0f72e1c93dcbce07f882991f3446c759bf7cb4a59e87fb293be60029da05a2f3a5615663504344
ripemd-160 6397e8e68d5ac823d50a653778b54fc2ec29b039

38863820 as geometric shapes

Circle

Radius = n
Diameter 77727640
Circumference 244188582.80487
Area 4.7450505640918E+15

Sphere

Radius = n
Volume 2.4588105468502E+23
Surface area 1.8980202256367E+16
Circumference 244188582.80487

Square

Length = n
Perimeter 155455280
Area 1510396504992400
Diagonal 54961741.329627

Cube

Length = n
Surface area 9062379029954400
Volume 5.8699777898654E+22
Space diagonal 67314110.816211

Equilateral Triangle

Length = n
Perimeter 116591460
Area 6.5402087155532E+14
Altitude 33657055.408106

Triangular Pyramid

Length = n
Surface area 6.5402087155532E+14
Volume 6.9178351677137E+21
Height 18320580.443209