388045016 (number)

388045016 is an even 9-digits composite number following 388045015 and preceding 388045017. In scientific notation, it is written as 3.88045016 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 194022504 positive integers (up to 388045016) that are relatively prime to 388045016.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand sixteen

Notation

Scientific notation 3.88045016 × 10^8
Engineering notation 3.88045016 × 10^6

Prime Factorization of 388045016

Prime Factorization 2 × 2 × 2 × 48505627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97011254
Product of the distinct prime numbers

The prime factorization of 388045016 is 2 × 2 × 2 × 48505627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 70, 13, 199, 717, 1215, 853, 24593, 7115, 257879, 749267, 975604, 5947203, 47842791, 25168915, 38649671, 96614922, 4709267329, 1167600757

Basic calculations (n = 388045016)

Multiplication

n×y
n×2 776090032
n×3 1164135048
n×4 1552180064
n×5 1940225080

Division

n÷y
n÷2 194022508
n÷3 129348338.66667
n÷3 97011254
n÷5 77609003.2

Exponentiation

ny
n2 150578934442440256
n3 5.843140502498E+25
n4 2.2674015497821E+34
n5 8.7985387066361E+42

Nth Root

y√n
2√n 19698.858241025
3√n 729.39150894659
4√n 140.35262106931
5√n 52.212732475209

Divisors of 388045016

1, 2, 4, 8, 48505627, 97011254, 194022508, 388045016

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388045015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388045016 can be divided by 8 positive divisors. The sum of these divisors (counting 388045016) is 1, the average is 0.125.

Base conversion 388045016

Base System Value
2 Binary 10111001000010001100011011000
3 Ternary 1000001011201200122
4 Quaternary 113020101203120
5 Quinary 1243314420031
6 Senary 102301052412
8 Octal 2710214330
10 Decimal 388045016
12 Duodecimal a9b57108
16 Hexadecimal 172118d8
20 Vigesimal 6155cag
36 Base36 6f15g8

Cryptographic Hash Functions

md5 3bac08fad9c774c4c4b15b48de362660
sha1 f62abe0ff66156339456f2f4edb3941e9d4657a7
sha256 c0010eb4042102ead50c2960e12af9a2b9fafe301df56a4695cc416ec42711a3
sha512 81328e9a77dd2fc165db0d010589843e93172c0253372684a36d547fca23c0df06ebc4b1831dd38f76bf3606702a784386b14bef77d6fc74db47ae9ffc82a081
ripemd-160 906f9db2b6a9dbc1898130ae89cac1f6762dc098

388045016 as geometric shapes

Circle

Radius = n
Diameter 776090032
Circumference 2438158743.0555
Area 4.7305767422975E+17

Sphere

Radius = n
Volume 2.4475689702054E+26
Surface area 1.892230696919E+18
Circumference 2438158743.0555

Square

Length = n
Perimeter 1552180064
Area 150578934442440256
Diagonal 548778524.43848

Cube

Length = n
Surface area 903473606654641536
Volume 5.843140502498E+25
Space diagonal 672113683.33588

Equilateral Triangle

Length = n
Perimeter 1164135048
Area 6.5202591250972E+16
Altitude 336056841.66794

Triangular Pyramid

Length = n
Surface area 6.5202591250972E+16
Volume 6.8862071212368E+24
Height 182926174.81283