388655352 (number)

388655352 is an even 9-digits composite number following 388655351 and preceding 388655353. In scientific notation, it is written as 3.88655352 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 127910016 positive integers (up to 388655352) that are relatively prime to 388655352.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred fifty-five thousand three hundred fifty-two

Notation

Scientific notation 3.88655352 × 10^8
Engineering notation 3.88655352 × 10^6

Prime Factorization of 388655352

Prime Factorization 2 × 2 × 2 × 711 × 68329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97163838
Product of the distinct prime numbers

The prime factorization of 388655352 is 2 × 2 × 2 × 711 × 68329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 95, 85, 677, 840, 3630, 8819, 59138, 29430, 690539, 897132, 6908024, 8141716, 34879555, 63057358, 194154826, 723908273, 5864380525, 1005729525

Basic calculations (n = 388655352)

Multiplication

n×y
n×2 777310704
n×3 1165966056
n×4 1554621408
n×5 1943276760

Division

n÷y
n÷2 194327676
n÷3 129551784
n÷3 97163838
n÷5 77731070.4

Exponentiation

ny
n2 151052982638243904
n3 5.8707550137917E+25
n4 2.281700356391E+34
n5 8.8679505517165E+42

Nth Root

y√n
2√n 19714.343813579
3√n 729.7737160655
4√n 140.4077768985
5√n 52.22914669464

Divisors of 388655352

1, 2, 4, 8, 711, 1422, 2844, 5688, 68329, 136658, 273316, 546632, 48581919, 97163838, 194327676, 388655352

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 -388655351
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 388655352 can be divided by 16 positive divisors. The sum of these divisors (counting 388655352) is 1, the average is 0.0625.

Base conversion 388655352

Base System Value
2 Binary 10111001010100110100011111000
3 Ternary 1000002022201220200
4 Quaternary 113022212203320
5 Quinary 1243443432402
6 Senary 102322122200
8 Octal 2712464370
10 Decimal 388655352
12 Duodecimal aa1b0360
16 Hexadecimal 172a68f8
20 Vigesimal 6191i7c
36 Base36 6fe8e0

Cryptographic Hash Functions

md5 d026e8f052bae695ebd8c6816bca8e45
sha1 c53a3c9c5d6fa470331b2d4ac59e00149c11665f
sha256 52426abaa54ccdc123418303fe31719c35c13f0005113f213028c8686d5c0842
sha512 585bcc32360247ca41f133d2f66cc44c9d8a08e793f3bc43b8059eda48acd02a45319da1937eef30aaae474411cc4707e053740d439376b871ced16ab816e589
ripemd-160 f5718f9c3339da97ce7a38897c8f5ba06e557dd3

388655352 as geometric shapes

Circle

Radius = n
Diameter 777310704
Circumference 2441993597.2431
Area 4.7454694055913E+17

Sphere

Radius = n
Volume 2.4591361096471E+26
Surface area 1.8981877622365E+18
Circumference 2441993597.2431

Square

Length = n
Perimeter 1554621408
Area 151052982638243904
Diagonal 549641669.88729

Cube

Length = n
Surface area 906317895829463424
Volume 5.8707550137917E+25
Space diagonal 673170816.29757

Equilateral Triangle

Length = n
Perimeter 1165966056
Area 6.5407860141064E+16
Altitude 336585408.14878

Triangular Pyramid

Length = n
Surface area 6.5407860141064E+16
Volume 6.918751134895E+24
Height 183213889.96243