388049553 (number)

388049553 is an odd 9-digits composite number following 388049552 and preceding 388049554. In scientific notation, it is written as 3.88049553 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 257203296 positive integers (up to 388049553) that are relatively prime to 388049553.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-nine thousand five hundred fifty-three

Notation

Scientific notation 3.88049553 × 10^8
Engineering notation 3.88049553 × 10^6

Prime Factorization of 388049553

Prime Factorization 3 × 3 × 173 × 249229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129349851
Product of the distinct prime numbers

The prime factorization of 388049553 is 3 × 3 × 173 × 249229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 41, 21, 206, 286, 1563, 2637, 33736, 64009, 991819, 167074, 3880543, 374288, 77425731, 42309592, 61077182, 806967824, 6596777742, 3444991788

Basic calculations (n = 388049553)

Multiplication

n×y
n×2 776099106
n×3 1164148659
n×4 1552198212
n×5 1940247765

Division

n÷y
n÷2 194024776.5
n÷3 129349851
n÷3 97012388.25
n÷5 77609910.6

Exponentiation

ny
n2 150582455583499809
n3 5.8433454578819E+25
n4 2.2675075929557E+34
n5 8.7990530787055E+42

Nth Root

y√n
2√n 19698.973399647
3√n 729.39435160337
4√n 140.3530313162
5√n 52.212854568291

Divisors of 388049553

1, 3, 9, 173, 519, 1557, 249229, 747687, 2243061, 43116617, 129349851, 388049553

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 -388049552
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 388049553 can be divided by 12 positive divisors. The sum of these divisors (counting 388049553) is 1, the average is 0.083333333333333.

Base conversion 388049553

Base System Value
2 Binary 10111001000010010101010010001
3 Ternary 1000001011221220200
4 Quaternary 113020102222101
5 Quinary 1243320041203
6 Senary 102301125413
8 Octal 2710225221
10 Decimal 388049553
12 Duodecimal a9b59869
16 Hexadecimal 17212a91
20 Vigesimal 61563hd
36 Base36 6f18y9

Cryptographic Hash Functions

md5 1926955f6fd600c7e311cdfc0f605e6f
sha1 a94d05556280f32cf98905dd95deaee93c2a1f14
sha256 63e1d8ebdb56d511d40de2efe792c90682f1bb4c0345633de1a62cbf5e68957c
sha512 9be15ab931be09115c042e8831ec7332a6895c67d733288df48c9a20c1cea5ca4d1767fb6bc300c00d6d56c2d17fe2e4a5c758aeea8d357869eabef6f5cbc313
ripemd-160 9bd1a05ed798f830ccc7b6c092270208cc953de9

388049553 as geometric shapes

Circle

Radius = n
Diameter 776099106
Circumference 2438187249.8672
Area 4.7306873622063E+17

Sphere

Radius = n
Volume 2.4476548217159E+26
Surface area 1.8922749448825E+18
Circumference 2438187249.8672

Square

Length = n
Perimeter 1552198212
Area 150582455583499809
Diagonal 548784940.72542

Cube

Length = n
Surface area 903494733500998854
Volume 5.8433454578819E+25
Space diagonal 672121541.65039

Equilateral Triangle

Length = n
Perimeter 1164148659
Area 6.5204115949776E+16
Altitude 336060770.8252

Triangular Pyramid

Length = n
Surface area 6.5204115949776E+16
Volume 6.8864486634732E+24
Height 182928313.57514