388046688 (number)

388046688 is an even 9-digits composite number following 388046687 and preceding 388046689. In scientific notation, it is written as 3.88046688 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors. There are 129348864 positive integers (up to 388046688) that are relatively prime to 388046688.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-six thousand six hundred eighty-eight

Notation

Scientific notation 3.88046688 × 10^8
Engineering notation 3.88046688 × 10^6

Prime Factorization of 388046688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 4042153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24252918
Product of the distinct prime numbers

The prime factorization of 388046688 is 2 × 2 × 2 × 2 × 2 × 3 × 4042153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 56, 19, 868, 780, 2881, 1652, 24423, 64149, 35034, 386346, 8580186, 3401239, 81016876, 4250713, 161496705, 943843349, 5891495723, 3988966260

Basic calculations (n = 388046688)

Multiplication

n×y
n×2 776093376
n×3 1164140064
n×4 1552186752
n×5 1940233440

Division

n÷y
n÷2 194023344
n÷3 129348896
n÷3 97011672
n÷5 77609337.6

Exponentiation

ny
n2 150580232067769344
n3 5.8432160332169E+25
n4 2.2674406289583E+34
n5 8.7987282630392E+42

Nth Root

y√n
2√n 19698.900679987
3√n 729.39255654056
4√n 140.35277225615
5√n 52.212777469751

Divisors of 388046688

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4042153, 8084306, 12126459, 16168612, 24252918, 32337224, 48505836, 64674448, 97011672, 129348896, 194023344, 388046688

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388046687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388046688 can be divided by 24 positive divisors. The sum of these divisors (counting 388046688) is 1, the average is 0.041666666666667.

Base conversion 388046688

Base System Value
2 Binary 10111001000010001111101100000
3 Ternary 1000001011210222120
4 Quaternary 113020101331200
5 Quinary 1243314443223
6 Senary 102301104240
8 Octal 2710217540
10 Decimal 388046688
12 Duodecimal a9b58080
16 Hexadecimal 17211f60
20 Vigesimal 6155ge8
36 Base36 6f16qo

Cryptographic Hash Functions

md5 555398cf6aba4d171e5fc1bc42c54b48
sha1 7f3b05becdf94526965f391bb7a25a6c0f1c18fc
sha256 7e95ac6e0afd4eaa93587a257d0d70b8adbfe2a2d8be2b40d78a0d88f6f5fbea
sha512 e98c95d0259ba18a94789182894e163bc814ad307cce59b91f689cf926f9e292565d173cd0215c9407398cd569519a7871c4c0c31896593e46a5379b2ac9124d
ripemd-160 542688e49c34fac0a853945ddba2d82d6c0114e2

388046688 as geometric shapes

Circle

Radius = n
Diameter 776093376
Circumference 2438169248.5413
Area 4.7306175083995E+17

Sphere

Radius = n
Volume 2.447600608439E+26
Surface area 1.8922470033598E+18
Circumference 2438169248.5413

Square

Length = n
Perimeter 1552186752
Area 150580232067769344
Diagonal 548780889.00356

Cube

Length = n
Surface area 903481392406616064
Volume 5.8432160332169E+25
Space diagonal 672116579.32483

Equilateral Triangle

Length = n
Perimeter 1164140064
Area 6.5203153139222E+16
Altitude 336058289.66241

Triangular Pyramid

Length = n
Surface area 6.5203153139222E+16
Volume 6.8862961350427E+24
Height 182926963.00119