388625776 (number)

388625776 is an even 9-digits composite number following 388625775 and preceding 388625777. In scientific notation, it is written as 3.88625776 × 10^8. The sum of its digits is 52. It has a total of 8 prime factors and 80 positive divisors. There are 150796800 positive integers (up to 388625776) that are relatively prime to 388625776.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand seven hundred seventy-six

Notation

Scientific notation 3.88625776 × 10^8
Engineering notation 3.88625776 × 10^6

Prime Factorization of 388625776

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 331 × 953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48578222
Product of the distinct prime numbers

The prime factorization of 388625776 is 2 × 2 × 2 × 2 × 7 × 11 × 331 × 953. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388625776)

Multiplication

n×y
n×2 777251552
n×3 1165877328
n×4 1554503104
n×5 1943128880

Division

n÷y
n÷2 194312888
n÷3 129541925.33333
n÷3 97156444
n÷5 77725155.2

Exponentiation

ny
n2 151029993771602176
n3 5.8694148528764E+25
n4 2.281005901865E+34
n5 8.8645768867287E+42

Nth Root

y√n
2√n 19713.593685576
3√n 729.7552040901
4√n 140.40510562503
5√n 52.228351760899

Divisors of 388625776

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625776 can be divided by 80 positive divisors. The sum of these divisors (counting 388625776) is 1, the average is 0.0125.

Base conversion 388625776

Base System Value
2 Binary 10111001010011111010101110000
3 Ternary 1000002021020100021
4 Quaternary 113022133111300
5 Quinary 1243442011101
6 Senary 102321333224
8 Octal 2712372560
10 Decimal 388625776
12 Duodecimal aa197214
16 Hexadecimal 1729f570
20 Vigesimal 618i48g
36 Base36 6fdlkg

Cryptographic Hash Functions

md5 e22f78626e88b3361910cb9bce1a191c
sha1 efd74d34e5ec23010ccc932b11961c0b5bba050a
sha256 365b1b8ce1a05e51cd8f5e3b7133e72dfcc7ad8103a35b9c3e19f9075216ae21
sha512 f52624e23245f0e068d559b435f4dfc91706a58e930fed4f70d3cfe78c30f5f6716d5c2a28f5746f3663c7f64945c5b60889fd50114e7d8daec013572c86e64f
ripemd-160 381c77cde43213da674a81dd48de1b010b742cdf

388625776 as geometric shapes

Circle

Radius = n
Diameter 777251552
Circumference 2441807765.7545
Area 4.7447471890458E+17

Sphere

Radius = n
Volume 2.4585747443556E+26
Surface area 1.8978988756183E+18
Circumference 2441807765.7545

Square

Length = n
Perimeter 1554503104
Area 151029993771602176
Diagonal 549599843.10697

Cube

Length = n
Surface area 906179962629613056
Volume 5.8694148528764E+25
Space diagonal 673119589.16288

Equilateral Triangle

Length = n
Perimeter 1165877328
Area 6.5397905669807E+16
Altitude 336559794.58144

Triangular Pyramid

Length = n
Surface area 6.5397905669807E+16
Volume 6.9171717401099E+24
Height 183199947.70232