388632361 (number)

388632361 is an odd 9-digits composite number following 388632360 and preceding 388632362. In scientific notation, it is written as 3.88632361 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 353382480 positive integers (up to 388632361) that are relatively prime to 388632361.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-two thousand three hundred sixty-one

Notation

Scientific notation 3.88632361 × 10^8
Engineering notation 3.88632361 × 10^6

Prime Factorization of 388632361

Prime Factorization 13 × 67 × 446191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388632361
Product of the distinct prime numbers

The prime factorization of 388632361 is 13 × 67 × 446191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 39, 44, 314, 526, 5894, 704, 52047, 1552, 409565, 109371, 6943950, 794960, 14643408, 72324218, 293126383, 64222908, 1044908573, 466335817

Basic calculations (n = 388632361)

Multiplication

n×y
n×2 777264722
n×3 1165897083
n×4 1554529444
n×5 1943161805

Division

n÷y
n÷2 194316180.5
n÷3 129544120.33333
n÷3 97158090.25
n÷5 77726472.2

Exponentiation

ny
n2 151035112016434321
n3 5.8697132176846E+25
n4 2.2811605061817E+34
n5 8.8653279333734E+42

Nth Root

y√n
2√n 19713.760701601
3√n 729.75932580236
4√n 140.40570038856
5√n 52.228528754493

Divisors of 388632361

1, 13, 67, 871, 446191, 5800483, 29894797, 388632361

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388632360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388632361 can be divided by 8 positive divisors. The sum of these divisors (counting 388632361) is 1, the average is 0.125.

Base conversion 388632361

Base System Value
2 Binary 10111001010100000111100101001
3 Ternary 1000002021120101011
4 Quaternary 113022200330221
5 Quinary 1243442213421
6 Senary 102321423521
8 Octal 2712407451
10 Decimal 388632361
12 Duodecimal aa19aba1
16 Hexadecimal 172a0f29
20 Vigesimal 618j0i1
36 Base36 6fdqnd

Cryptographic Hash Functions

md5 2cf5cbcf7ae7791fc9d54ed35596c983
sha1 30491506a63d0460e9fb03eef0e0a07f56a44270
sha256 a5fb6e5795295d7176980a4fa7443cd6bd5ef6a94e37aff6540cf316f9c56709
sha512 568666f9bc9b0f3b7d7b7f6f24324505c8ae4ec3a78eb9a77fbf73212e61ddf24661bc72a55a8d29b5bc7db8d11606bd774b532961a836caa2029a83282e5e67
ripemd-160 1673c2f3540c5badda28549b26fd312849697d6f

388632361 as geometric shapes

Circle

Radius = n
Diameter 777264722
Circumference 2441849140.5297
Area 4.7449079834494E+17

Sphere

Radius = n
Volume 2.4586997231143E+26
Surface area 1.8979631933798E+18
Circumference 2441849140.5297

Square

Length = n
Perimeter 1554529444
Area 151035112016434321
Diagonal 549609155.70328

Cube

Length = n
Surface area 906210672098605926
Volume 5.8697132176846E+25
Space diagonal 673130994.71745

Equilateral Triangle

Length = n
Perimeter 1165897083
Area 6.540012193483E+16
Altitude 336565497.35872

Triangular Pyramid

Length = n
Surface area 6.540012193483E+16
Volume 6.9175233664085E+24
Height 183203051.90109