388335900 (number)

388335900 is an even 9-digits composite number following 388335899 and preceding 388335901. In scientific notation, it is written as 3.88335900 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 103556160 positive integers (up to 388335900) that are relatively prime to 388335900.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million three hundred thirty-five thousand nine hundred

Notation

Scientific notation 3.88335900 × 10^8
Engineering notation 3.88335900 × 10^6

Prime Factorization of 388335900

Prime Factorization 2 × 2 × 75 × 1294453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194167950
Product of the distinct prime numbers

The prime factorization of 388335900 is 2 × 2 × 75 × 1294453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388335900)

Multiplication

n×y
n×2 776671800
n×3 1165007700
n×4 1553343600
n×5 1941679500

Division

n÷y
n÷2 194167950
n÷3 129445300
n÷3 97083975
n÷5 77667180

Exponentiation

ny
n2 150804771228810000
n3 5.8562906559434E+25
n4 2.2742079025374E+34
n5 8.8315657261896E+42

Nth Root

y√n
2√n 19706.240128447
3√n 729.57371746899
4√n 140.37891625328
5√n 52.220558008786

Divisors of 388335900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388335899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388335900 can be divided by 12 positive divisors. The sum of these divisors (counting 388335900) is 1, the average is 0.083333333333333.

Base conversion 388335900

Base System Value
2 Binary 10111001001011000100100011100
3 Ternary 1000001201111201010
4 Quaternary 113021120210130
5 Quinary 1243403222100
6 Senary 102311215220
8 Octal 2711304434
10 Decimal 388335900
12 Duodecimal aa077510
16 Hexadecimal 1725891c
20 Vigesimal 6171jf0
36 Base36 6f7dwc

Cryptographic Hash Functions

md5 6bef3176fe996d36c5703ff29f3db40f
sha1 486bd6e4631e65442051a735792f9e04d7a4ebfb
sha256 125b177bbcc382e81bd3fa00f2b02fa9a3b12b851ae8093a0662e6ae3f3a6206
sha512 a28ee02e2548a60525b4161fc4e6271ff74dfd5ee389b422b0a6a8df0142c8a615876adc6a09c6dd45f5a03e3bffa5dd8d87a0ea1c51ffaadacf7e7fedf49002
ripemd-160 73707e2463b0728ea5307dfbb4d06165e848a738

388335900 as geometric shapes

Circle

Radius = n
Diameter 776671800
Circumference 2439986421.1304
Area 4.7376716141872E+17

Sphere

Radius = n
Volume 2.4530772935998E+26
Surface area 1.8950686456749E+18
Circumference 2439986421.1304

Square

Length = n
Perimeter 1553343600
Area 150804771228810000
Diagonal 549189896.53636

Cube

Length = n
Surface area 904828627372860000
Volume 5.8562906559434E+25
Space diagonal 672617509.20299

Equilateral Triangle

Length = n
Perimeter 1165007700
Area 6.5300381448025E+16
Altitude 336308754.60149

Triangular Pyramid

Length = n
Surface area 6.5300381448025E+16
Volume 6.901704725695E+24
Height 183063298.84545