388045256 (number)

388045256 is an even 9-digits composite number following 388045255 and preceding 388045257. In scientific notation, it is written as 3.88045256 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 193826304 positive integers (up to 388045256) that are relatively prime to 388045256.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand two hundred fifty-six

Notation

Scientific notation 3.88045256 × 10^8
Engineering notation 3.88045256 × 10^6

Prime Factorization of 388045256

Prime Factorization 2 × 2 × 2 × 1009 × 48073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97011314
Product of the distinct prime numbers

The prime factorization of 388045256 is 2 × 2 × 2 × 1009 × 48073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 4, 50, 373, 371, 4382, 6400, 21937, 32813, 296315, 160575, 7010312, 7749116, 48273593, 4062695, 514448763, 438477097, 2085900791, 4182107219

Basic calculations (n = 388045256)

Multiplication

n×y
n×2 776090512
n×3 1164135768
n×4 1552181024
n×5 1940226280

Division

n÷y
n÷2 194022628
n÷3 129348418.66667
n÷3 97011314
n÷5 77609051.2

Exponentiation

ny
n2 150579120704105536
n3 5.843151344188E+25
n4 2.2674071592022E+34
n5 8.7985659154883E+42

Nth Root

y√n
2√n 19698.864332748
3√n 729.39165931912
4√n 140.3526427708
5√n 52.212738933766

Divisors of 388045256

1, 2, 4, 8, 1009, 2018, 4036, 8072, 48073, 96146, 192292, 384584, 48505657, 97011314, 194022628, 388045256

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388045255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388045256 can be divided by 16 positive divisors. The sum of these divisors (counting 388045256) is 1, the average is 0.0625.

Base conversion 388045256

Base System Value
2 Binary 10111001000010001100111001000
3 Ternary 1000001011202000112
4 Quaternary 113020101213020
5 Quinary 1243314422011
6 Senary 102301053452
8 Octal 2710214710
10 Decimal 388045256
12 Duodecimal a9b57288
16 Hexadecimal 172119c8
20 Vigesimal 6155d2g
36 Base36 6f15mw

Cryptographic Hash Functions

md5 a830afbdb42fa99640f7d2004f5f6da6
sha1 89935770cf0b0a1daa8888bcb19a27f938d07736
sha256 6ad373709f4482005535360be6b20ef31805e2e6e5395b46e6d7fc9080eccf65
sha512 f39bae39c64fab316cfdb5f444e9ca780c3ab633bb93f5436ba896c94d3278a662f9c77bbd9be72aaae812689a0b5892c5a5595119642f610beb5f66f32155d7
ripemd-160 eee150d6e94257cebb6272d71d8d2e435a9f95ea

388045256 as geometric shapes

Circle

Radius = n
Diameter 776090512
Circumference 2438160251.0199
Area 4.7305825938803E+17

Sphere

Radius = n
Volume 2.4475735115619E+26
Surface area 1.8922330375521E+18
Circumference 2438160251.0199

Square

Length = n
Perimeter 1552181024
Area 150579120704105536
Diagonal 548778863.84974

Cube

Length = n
Surface area 903474724224633216
Volume 5.843151344188E+25
Space diagonal 672114099.02807

Equilateral Triangle

Length = n
Perimeter 1164135768
Area 6.5202671904639E+16
Altitude 336057049.51404

Triangular Pyramid

Length = n
Surface area 6.5202671904639E+16
Volume 6.886219898291E+24
Height 182926287.94991