388049055 (number)

388049055 is an odd 9-digits composite number following 388049054 and preceding 388049056. In scientific notation, it is written as 3.88049055 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 194304000 positive integers (up to 388049055) that are relatively prime to 388049055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88049055 × 10^8
Engineering notation 3.88049055 × 10^6

Prime Factorization of 388049055

Prime Factorization 17 × 3 × 5 × 461 × 3301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388049055
Product of the distinct prime numbers

The prime factorization of 388049055 is 17 × 3 × 5 × 461 × 3301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 50, 85, 492, 157, 2712, 3445, 44023, 47839, 667587, 108133, 5605413, 175680, 35259145, 33311406, 392157416, 772222796, 370584720, 7217607399

Basic calculations (n = 388049055)

Multiplication

n×y
n×2 776098110
n×3 1164147165
n×4 1552196220
n×5 1940245275

Division

n÷y
n÷2 194024527.5
n÷3 129349685
n÷3 97012263.75
n÷5 77609811

Exponentiation

ny
n2 150582069086393025
n3 5.843322960892E+25
n4 2.2674959530339E+34
n5 8.7989966179114E+42

Nth Root

y√n
2√n 19698.96075939
3√n 729.39403958261
4√n 140.35298628597
5√n 52.212841166902

Divisors of 388049055

1, 3, 5, 15, 17, 51, 85, 255, 461, 1383, 2305, 3301, 6915, 7837, 9903, 16505, 23511, 39185, 49515, 56117, 117555, 168351, 280585, 841755, 1521761, 4565283, 7608805, 22826415, 25869937, 77609811, 129349685, 388049055

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388049054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388049055 can be divided by 32 positive divisors. The sum of these divisors (counting 388049055) is 1, the average is 0.03125.

Base conversion 388049055

Base System Value
2 Binary 10111001000010010100010011111
3 Ternary 1000001011221020020
4 Quaternary 113020102202133
5 Quinary 1243320032210
6 Senary 102301123223
8 Octal 2710224237
10 Decimal 388049055
12 Duodecimal a9b59513
16 Hexadecimal 1721289f
20 Vigesimal 61562cf
36 Base36 6f18kf

Cryptographic Hash Functions

md5 fb4104f98619f9ffb313fdb61a4a8a83
sha1 26960d9434254cfd0958a6836cd3ef5a485f162d
sha256 2c0c9ccf836bcf79b8c91754dd507fc13431fd114a8e3c8e4d7c4e8c2a346a16
sha512 3f635cd13413ff6965839346d968357ebedb44aeeb875460c3f4713d9e8a664dd3ac734a377f815870cb4b5773d88c23e33a8273d3c7ce6680680aa87facf34e
ripemd-160 8aaf8b05c6922f7a9743a390010c500a87a62ee4

388049055 as geometric shapes

Circle

Radius = n
Diameter 776098110
Circumference 2438184120.8409
Area 4.7306752200416E+17

Sphere

Radius = n
Volume 2.4476453981988E+26
Surface area 1.8922700880167E+18
Circumference 2438184120.8409

Square

Length = n
Perimeter 1552196220
Area 150582069086393025
Diagonal 548784236.44706

Cube

Length = n
Surface area 903492414518358150
Volume 5.843322960892E+25
Space diagonal 672120679.08909

Equilateral Triangle

Length = n
Perimeter 1164147165
Area 6.520394859162E+16
Altitude 336060339.54454

Triangular Pyramid

Length = n
Surface area 6.520394859162E+16
Volume 6.8864221505163E+24
Height 182928078.81569