388479225 (number)

388479225 is an odd 9-digits composite number following 388479224 and preceding 388479226. In scientific notation, it is written as 3.88479225 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 195059520 positive integers (up to 388479225) that are relatively prime to 388479225.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million four hundred seventy-nine thousand two hundred twenty-five

Notation

Scientific notation 3.88479225 × 10^8
Engineering notation 3.88479225 × 10^6

Prime Factorization of 388479225

Prime Factorization 75 × 1523 × 19 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388479225
Product of the distinct prime numbers

The prime factorization of 388479225 is 75 × 1523 × 19 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 92, 2, 982, 841, 7208, 4494, 84923, 89942, 992895, 134470, 1700717, 6444975, 84121875, 29712177, 975229862, 22337937, 9429127644, 3069689601

Basic calculations (n = 388479225)

Multiplication

n×y
n×2 776958450
n×3 1165437675
n×4 1553916900
n×5 1942396125

Division

n÷y
n÷2 194239612.5
n÷3 129493075
n÷3 97119806.25
n÷5 77695845

Exponentiation

ny
n2 150916108256600625
n3 5.862777277554E+25
n4 2.2775671731318E+34
n5 8.8478753030368E+42

Nth Root

y√n
2√n 19709.876331423
3√n 729.66346219038
4√n 140.39186704159
5√n 52.224412098395

Divisors of 388479225

1, 19, 75, 179, 1425, 1523, 3401, 13425, 28937, 114225, 255075, 272617, 2170275, 5179723, 20446275, 388479225

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 -388479224
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 388479225 can be divided by 16 positive divisors. The sum of these divisors (counting 388479225) is 1, the average is 0.0625.

Base conversion 388479225

Base System Value
2 Binary 10111001001111011100011111001
3 Ternary 1000001222210022110
4 Quaternary 113021323203321
5 Quinary 1243422313400
6 Senary 102314242533
8 Octal 2711734371
10 Decimal 388479225
12 Duodecimal aa126449
16 Hexadecimal 1727b8f9
20 Vigesimal 617ji15
36 Base36 6faghl

Cryptographic Hash Functions

md5 53c159438ce9aa5ea083f144f38d1caf
sha1 2bd0dfbf1ef2624c21150967b8e4f9530a1c3421
sha256 ab5f0beac509441b246ea1226bec01c7000fd51412a9a782e1f5b71cf308fb60
sha512 9beed728b15fbbf199d720bf28568987411bdbf2127249a7fed6239574df167cd83ede49027df5daccefc7f325cc69df11b57f94243dffcfbf2c5f33f1d03b69
ripemd-160 01d81c22ec3225bc30cdd27d4750e8e68ce66d86

388479225 as geometric shapes

Circle

Radius = n
Diameter 776958450
Circumference 2440886958.6645
Area 4.741169370073E+17

Sphere

Radius = n
Volume 2.4557944033063E+26
Surface area 1.8964677480292E+18
Circumference 2440886958.6645

Square

Length = n
Perimeter 1553916900
Area 150916108256600625
Diagonal 549392588.69519

Cube

Length = n
Surface area 905496649539603750
Volume 5.862777277554E+25
Space diagonal 672865755.38498

Equilateral Triangle

Length = n
Perimeter 1165437675
Area 6.5348591795249E+16
Altitude 336432877.69249

Triangular Pyramid

Length = n
Surface area 6.5348591795249E+16
Volume 6.9093492825748E+24
Height 183130862.8984