388049275 (number)

388049275 is an odd 9-digits composite number following 388049274 and preceding 388049276. In scientific notation, it is written as 3.88049275 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 310439400 positive integers (up to 388049275) that are relatively prime to 388049275.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-nine thousand two hundred seventy-five

Notation

Scientific notation 3.88049275 × 10^8
Engineering notation 3.88049275 × 10^6

Prime Factorization of 388049275

Prime Factorization 5 × 5 × 15521971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77609855
Product of the distinct prime numbers

The prime factorization of 388049275 is 5 × 5 × 15521971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 49, 66, 465, 206, 5483, 4734, 98300, 3413, 899507, 892659, 2551723, 4611480, 75069455, 45901246, 181659913, 457364043, 274746104, 8950012980

Basic calculations (n = 388049275)

Multiplication

n×y
n×2 776098550
n×3 1164147825
n×4 1552197100
n×5 1940246375

Division

n÷y
n÷2 194024637.5
n÷3 129349758.33333
n÷3 97012318.75
n÷5 77609855

Exponentiation

ny
n2 150582239828025625
n3 5.8433328993141E+25
n4 2.2675010951625E+34
n5 8.7990215603952E+42

Nth Root

y√n
2√n 19698.96634344
3√n 729.39417742314
4√n 140.35300617885
5√n 52.212847087196

Divisors of 388049275

1, 5, 25, 15521971, 77609855, 388049275

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388049274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388049275 can be divided by 6 positive divisors. The sum of these divisors (counting 388049275) is 1, the average is 0.16666666666667.

Base conversion 388049275

Base System Value
2 Binary 10111001000010010100101111011
3 Ternary 1000001011221112101
4 Quaternary 113020102211323
5 Quinary 1243320034100
6 Senary 102301124231
8 Octal 2710224573
10 Decimal 388049275
12 Duodecimal a9b59677
16 Hexadecimal 1721297b
20 Vigesimal 615633f
36 Base36 6f18qj

Cryptographic Hash Functions

md5 b2f7db3153a6efe5475eb1e55b66683e
sha1 dc61b8421cf447eb188b6c2e9ee73fd1cb154852
sha256 6265a62f83ea1986504a5dfbd1be18167f22d0e91875c6f063da95cba100619c
sha512 fb523987f8c82b9621129cafecf5e7cda7156c476ff1edbeca874b2d91881ac95f7370fcad295468942923b80287fa91a4b64c4cdfb03cbbaac13a1f054a782c
ripemd-160 02bd61af4f90a2fe3b77c940533415ae908c08fd

388049275 as geometric shapes

Circle

Radius = n
Diameter 776098550
Circumference 2438185503.1417
Area 4.7306805840482E+17

Sphere

Radius = n
Volume 2.4476495611953E+26
Surface area 1.8922722336193E+18
Circumference 2438185503.1417

Square

Length = n
Perimeter 1552197100
Area 150582239828025625
Diagonal 548784547.57405

Cube

Length = n
Surface area 903493438968153750
Volume 5.8433328993141E+25
Space diagonal 672121060.14027

Equilateral Triangle

Length = n
Perimeter 1164147825
Area 6.5204022524916E+16
Altitude 336060530.07013

Triangular Pyramid

Length = n
Surface area 6.5204022524916E+16
Volume 6.8864338630591E+24
Height 182928182.52468