38238213 (number)

38238213 is an odd 8-digits composite number following 38238212 and preceding 38238214. In scientific notation, it is written as 3.8238213 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 22004928 positive integers (up to 38238213) that are relatively prime to 38238213.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred thirty-eight thousand two hundred thirteen

Notation

Scientific notation 3.8238213 × 10^7
Engineering notation 3.8238213 × 10^6

Prime Factorization of 38238213

Prime Factorization 39 × 23 × 47 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38238213
Product of the distinct prime numbers

The prime factorization of 38238213 is 39 × 23 × 47 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 33, 52, 588, 54, 863, 9514, 31880, 45361, 574209, 380179, 2119568, 7927793, 84294163, 9869678, 621829433, 563840478, 6945552312, 4093155331

Basic calculations (n = 38238213)

Multiplication

n×y
n×2 76476426
n×3 114714639
n×4 152952852
n×5 191191065

Division

n÷y
n÷2 19119106.5
n÷3 12746071
n÷3 9559553.25
n÷5 7647642.6

Exponentiation

ny
n2 1462160933433369
n3 5.5910421212904E+22
n4 2.1379145952587E+30
n5 8.1750033669313E+37

Nth Root

y√n
2√n 6183.705442532
3√n 336.89859205814
4√n 78.636540123101
5√n 32.847287945205

Divisors of 38238213

1, 23, 39, 47, 897, 907, 1081, 1833, 20861, 35373, 42159, 42629, 813579, 980467, 1662531, 38238213

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 -38238212
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 38238213 can be divided by 16 positive divisors. The sum of these divisors (counting 38238213) is 1, the average is 0.0625.

Base conversion 38238213

Base System Value
2 Binary 10010001110111100000000101
3 Ternary 2122221200222010
4 Quaternary 2101313200011
5 Quinary 34242110323
6 Senary 3443324433
8 Octal 221674005
10 Decimal 38238213
12 Duodecimal 10980719
16 Hexadecimal 2477805
20 Vigesimal bijfad
36 Base36 mrksl

Cryptographic Hash Functions

md5 20dd39a6eb96b0264d3d0a3a9257c1db
sha1 717e72cf865db087fd3e448bc2e3bfebf74134b7
sha256 fc8c2c53cbbdbc9b5b835642c35a6dcebb70a53a5ca32792a5c1a087dd248f35
sha512 536922dbd8c28feae8acf0795b3fa21ed346f709a7b349b9c843f4fbece492852f4f6ef7cfe5d11a87d84db8bd08e756667634d074c597febc5bf2a49a7ad1bb
ripemd-160 a14940aa6259d852b6a16e1e5023e074acc205d4

38238213 as geometric shapes

Circle

Radius = n
Diameter 76476426
Circumference 240257778.0944
Area 4.5935140468403E+15

Sphere

Radius = n
Volume 2.3419702472209E+23
Surface area 1.8374056187361E+16
Circumference 240257778.0944

Square

Length = n
Perimeter 152952852
Area 1462160933433369
Diagonal 54076999.425511

Cube

Length = n
Surface area 8772965600600214
Volume 5.5910421212904E+22
Space diagonal 66230527.706641

Equilateral Triangle

Length = n
Perimeter 114714639
Area 6.3313425638723E+14
Altitude 33115263.85332

Triangular Pyramid

Length = n
Surface area 6.3313425638723E+14
Volume 6.5891063297734E+21
Height 18025666.47517