38863838 (number)

38863838 is an even 8-digits composite number following 38863837 and preceding 38863839. In scientific notation, it is written as 3.8863838 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 17176320 positive integers (up to 38863838) that are relatively prime to 38863838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863838 × 10^7
Engineering notation 3.8863838 × 10^6

Prime Factorization of 38863838

Prime Factorization 2 × 13 × 37 × 71 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38863838
Product of the distinct prime numbers

The prime factorization of 38863838 is 2 × 13 × 37 × 71 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 72, 86, 401, 634, 8986, 3566, 6179, 50876, 833959, 995249, 683874, 706012, 37601205, 53782741, 982003873, 812145761, 4225592322, 9907545039

Basic calculations (n = 38863838)

Multiplication

n×y
n×2 77727676
n×3 116591514
n×4 155455352
n×5 194319190

Division

n÷y
n÷2 19431919
n÷3 12954612.666667
n÷3 9715959.5
n÷5 7772767.6

Exponentiation

ny
n2 1510397904090244
n3 5.8699859460103E+22
n4 2.2813018286802E+30
n5 8.8660144698931E+37

Nth Root

y√n
2√n 6234.0867815583
3√n 338.7260224583
4√n 78.956233329347
5√n 32.954075884299

Divisors of 38863838

1, 2, 13, 26, 37, 71, 74, 142, 481, 569, 923, 962, 1138, 1846, 2627, 5254, 7397, 14794, 21053, 34151, 40399, 42106, 68302, 80798, 273689, 525187, 547378, 1050374, 1494763, 2989526, 19431919, 38863838

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 -38863837
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 38863838 can be divided by 32 positive divisors. The sum of these divisors (counting 38863838) is 1, the average is 0.03125.

Base conversion 38863838

Base System Value
2 Binary 10010100010000001111011110
3 Ternary 2201010111011102
4 Quaternary 2110100033132
5 Quinary 34422120323
6 Senary 3504553102
8 Octal 224201736
10 Decimal 38863838
12 Duodecimal 11022792
16 Hexadecimal 25103de
20 Vigesimal c2hjbi
36 Base36 n4zj2

Cryptographic Hash Functions

md5 13f9950097d3e41ebefd475fdba76b22
sha1 aed965b1a902595b98636b776dc5b8abe3c4ed6e
sha256 d7c3cce06cb39f287c4d1b7e409990f5c0e2578428f6c96acdec7b95c8314f65
sha512 315c4d0eab9391e14a3d3180925cdcf78fc42026564799b2992cd8112fc906086936ffa6af41492805029589b0c33d6d2906184110eb4e58c47b6d5b99043619
ripemd-160 84e57b1b7e9f17d2fdaf9c61f80d00eedcd9fc9a

38863838 as geometric shapes

Circle

Radius = n
Diameter 77727676
Circumference 244188695.90221
Area 4.7450549594873E+15

Sphere

Radius = n
Volume 2.4588139632882E+23
Surface area 1.8980219837949E+16
Circumference 244188695.90221

Square

Length = n
Perimeter 155455352
Area 1510397904090244
Diagonal 54961766.785471

Cube

Length = n
Surface area 9062387424541464
Volume 5.8699859460103E+22
Space diagonal 67314141.993126

Equilateral Triangle

Length = n
Perimeter 116591514
Area 6.5402147738246E+14
Altitude 33657070.996563

Triangular Pyramid

Length = n
Surface area 6.5402147738246E+14
Volume 6.9178447798227E+21
Height 18320588.92849