108431388 (number)

108431388 is an even 9-digits composite number following 108431387 and preceding 108431389. In scientific notation, it is written as 1.08431388 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 32544000 positive integers (up to 108431388) that are relatively prime to 108431388.

Interesting facts

Basic properties

Name

Name one hundred eight million four hundred thirty-one thousand three hundred eighty-eight

Notation

Scientific notation 1.08431388 × 10^8
Engineering notation 1.08431388 × 10^6

Prime Factorization of 108431388

Prime Factorization 2 × 2 × 9 × 13 × 41 × 5651

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 54215694
Product of the distinct prime numbers

The prime factorization of 108431388 is 2 × 2 × 9 × 13 × 41 × 5651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 108431388)

Multiplication

n×y
n×2 216862776
n×3 325294164
n×4 433725552
n×5 542156940

Division

n÷y
n÷2 54215694
n÷3 36143796
n÷3 27107847
n÷5 21686277.6

Exponentiation

ny
n2 11757365903606544
n3 1.2748675041519E+24
n4 1.3823565299129E+32
n5 1.4989083724932E+40

Nth Root

y√n
2√n 10413.039325768
3√n 476.85353413554
4√n 102.04430080004
5√n 40.460477459575

Divisors of 108431388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -108431387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 108431388 can be divided by 48 positive divisors. The sum of these divisors (counting 108431388) is 1, the average is 0.020833333333333.

Base conversion 108431388

Base System Value
2 Binary 110011101101000100000011100
3 Ternary 21120000212220100
4 Quaternary 12131220200130
5 Quinary 210224301023
6 Senary 14432021100
8 Octal 635504034
10 Decimal 108431388
12 Duodecimal 30391790
16 Hexadecimal 676881c
20 Vigesimal 1dhdi98
36 Base36 1sk270

Cryptographic Hash Functions

md5 4db3160fa8e2492aba6a35e43142c4dc
sha1 937bb43ff2f64472473d5d2a5c6f92bf300cb5ee
sha256 4aa6e27872c10554aebdec7bd465205c5cfcda7b88ffbae602e3ffea517a77af
sha512 db49a9c4138430ff64b0db8d77a5489c877b4e9642de668fe1937ecfaff80be231a6c986f61febfd19d31324bf84b68e7b71c3b84c9838d49d09364569ba6676
ripemd-160 681f3fb149217fe547441629bdc97329464627dd

108431388 as geometric shapes

Circle

Radius = n
Diameter 216862776
Circumference 681294503.91869
Area 3.6936854348337E+16

Sphere

Radius = n
Volume 5.3401525137921E+24
Surface area 1.4774741739335E+17
Circumference 681294503.91869

Square

Length = n
Perimeter 433725552
Area 11757365903606544
Diagonal 153345139.49654

Cube

Length = n
Surface area 70544195421639264
Volume 1.2748675041519E+24
Space diagonal 187808673.15121

Equilateral Triangle

Length = n
Perimeter 325294164
Area 5.0910887770561E+15
Altitude 93904336.575607

Triangular Pyramid

Length = n
Surface area 5.0910887770561E+15
Volume 1.502445762167E+23
Height 51115046.498846