238213869 (number)

238213869 is an odd 9-digits composite number following 238213868 and preceding 238213870. In scientific notation, it is written as 2.38213869 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 158809244 positive integers (up to 238213869) that are relatively prime to 238213869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38213869 × 10^8
Engineering notation 2.38213869 × 10^6

Prime Factorization of 238213869

Prime Factorization 3 × 79404623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238213869
Product of the distinct prime numbers

The prime factorization of 238213869 is 3 × 79404623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 80, 11, 152, 358, 4659, 4529, 69620, 50986, 718616, 439555, 7477995, 8124693, 85897028, 80735958, 188268909, 874110611, 5351363858, 5256199180

Basic calculations (n = 238213869)

Multiplication

n×y
n×2 476427738
n×3 714641607
n×4 952855476
n×5 1191069345

Division

n÷y
n÷2 119106934.5
n÷3 79404623
n÷3 59553467.25
n÷5 47642773.8

Exponentiation

ny
n2 56745847383949161
n3 1.3517647855014E+25
n4 3.2200911953224E+33
n5 7.670703821706E+41

Nth Root

y√n
2√n 15434.178598163
3√n 619.90101524169
4√n 124.23436963322
5√n 47.358006039095

Divisors of 238213869

1, 3, 79404623, 238213869

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238213868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238213869 can be divided by 4 positive divisors. The sum of these divisors (counting 238213869) is 1, the average is 0.25.

Base conversion 238213869

Base System Value
2 Binary 1110001100101101101011101101
3 Ternary 121121020111222220
4 Quaternary 32030231223231
5 Quinary 441440320434
6 Senary 35345425553
8 Octal 1614555355
10 Decimal 238213869
12 Duodecimal 6793b2b9
16 Hexadecimal e32daed
20 Vigesimal 3e8ged9
36 Base36 3xtqzx

Cryptographic Hash Functions

md5 4e3539686f0f22758e559406f3df2d59
sha1 ac5fb433e9308e974d0d70cc3bbca0a2909b8268
sha256 5952d728a0cc1f501cea55909c8a1e0cd683b5cef3f9a46d603972ee2151d6ef
sha512 9430203a87a5f8bc4a1a410028d2f0ae9b9cbbe7759780ce3b0d92c789d365af0413c8a90e044b8d1d7a83c4f2f9e2aef9395e38e3d8d5ca0389cf01452a227d
ripemd-160 dd626048b12b9d4ad69c32f5ebaf82905020e704

238213869 as geometric shapes

Circle

Radius = n
Diameter 476427738
Circumference 1496741881.6672
Area 1.7827233726314E+17

Sphere

Radius = n
Volume 5.6622590926835E+25
Surface area 7.1308934905257E+17
Circumference 1496741881.6672

Square

Length = n
Perimeter 952855476
Area 56745847383949161
Diagonal 336885284.28517

Cube

Length = n
Surface area 340475084303694966
Volume 1.3517647855014E+25
Space diagonal 412598524.17556

Equilateral Triangle

Length = n
Perimeter 714641607
Area 2.4571672696887E+16
Altitude 206299262.08778

Triangular Pyramid

Length = n
Surface area 2.4571672696887E+16
Volume 1.5930700773287E+24
Height 112295094.76172