388204231 (number)

388204231 is an odd 9-digits composite number following 388204230 and preceding 388204232. In scientific notation, it is written as 3.88204231 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 359844672 positive integers (up to 388204231) that are relatively prime to 388204231.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88204231 × 10^8
Engineering notation 3.88204231 × 10^6

Prime Factorization of 388204231

Prime Factorization 17 × 67 × 67 × 5087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5794093
Product of the distinct prime numbers

The prime factorization of 388204231 is 17 × 67 × 67 × 5087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 7, 19, 704, 172, 7790, 2161, 36919, 59678, 237393, 528746, 747041, 8727790, 87808195, 35217737, 965743606, 128233552, 4393594041, 7916271097

Basic calculations (n = 388204231)

Multiplication

n×y
n×2 776408462
n×3 1164612693
n×4 1552816924
n×5 1941021155

Division

n÷y
n÷2 194102115.5
n÷3 129401410.33333
n÷3 97051057.75
n÷5 77640846.2

Exponentiation

ny
n2 150702524966301361
n3 5.8503357814301E+25
n4 2.2711251031219E+34
n5 8.8166037416222E+42

Nth Root

y√n
2√n 19702.899050647
3√n 729.49125183311
4√n 140.36701553658
5√n 52.21701635252

Divisors of 388204231

1, 17, 67, 1139, 4489, 5087, 76313, 86479, 340829, 5794093, 22835543, 388204231

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 -388204230
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 388204231 can be divided by 12 positive divisors. The sum of these divisors (counting 388204231) is 1, the average is 0.083333333333333.

Base conversion 388204231

Base System Value
2 Binary 10111001000111000011011000111
3 Ternary 1000001110211002111
4 Quaternary 113020320123013
5 Quinary 1243340013411
6 Senary 102304321451
8 Octal 2710703307
10 Decimal 388204231
12 Duodecimal aa013287
16 Hexadecimal 172386c7
20 Vigesimal 6165abb
36 Base36 6f4kav

Cryptographic Hash Functions

md5 1bc23484584b023c308fd65b8e658ba8
sha1 39fe10b80d1f0a628bdb156d47b175d0c4749094
sha256 87e2717b71541fadb791dd82a02f86443d30177b7a0ba5ff41d3b07662901e78
sha512 2f7f89bef134ca1b2d4d07ccb5c004beba0e72cb13dda9dbe740fb8cfffd115c1be7c7878e9c57051b1201cf08294a387538c10581086afe4460f2a3577545fb
ripemd-160 ad09cdaf57c49069affe7c458df4ac62fbaf1b37

388204231 as geometric shapes

Circle

Radius = n
Diameter 776408462
Circumference 2439159120.4042
Area 4.7344594531156E+17

Sphere

Radius = n
Volume 2.4505829215966E+26
Surface area 1.8937837812463E+18
Circumference 2439159120.4042

Square

Length = n
Perimeter 1552816924
Area 150702524966301361
Diagonal 549003688.45082

Cube

Length = n
Surface area 904215149797808166
Volume 5.8503357814301E+25
Space diagonal 672389451.8052

Equilateral Triangle

Length = n
Perimeter 1164612693
Area 6.5256107517638E+16
Altitude 336194725.9026

Triangular Pyramid

Length = n
Surface area 6.5256107517638E+16
Volume 6.8946868387792E+24
Height 183001229.48361