388045295 (number)

388045295 is an odd 9-digits composite number following 388045294 and preceding 388045296. In scientific notation, it is written as 3.88045295 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 282214720 positive integers (up to 388045295) that are relatively prime to 388045295.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand two hundred ninety-five

Notation

Scientific notation 3.88045295 × 10^8
Engineering notation 3.88045295 × 10^6

Prime Factorization of 388045295

Prime Factorization 5 × 11 × 7055369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388045295
Product of the distinct prime numbers

The prime factorization of 388045295 is 5 × 11 × 7055369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 90, 88, 281, 949, 9909, 4439, 62137, 27874, 148152, 473070, 6331819, 7261533, 52277527, 82880530, 331063423, 284290444, 5209936262, 2279644148

Basic calculations (n = 388045295)

Multiplication

n×y
n×2 776090590
n×3 1164135885
n×4 1552181180
n×5 1940226475

Division

n÷y
n÷2 194022647.5
n÷3 129348431.66667
n÷3 97011323.75
n÷5 77609059

Exponentiation

ny
n2 150579150971637025
n3 5.8431531059638E+25
n4 2.2674080707339E+34
n5 8.7985703369332E+42

Nth Root

y√n
2√n 19698.865322652
3√n 729.39168375465
4√n 140.35264629729
5√n 52.212739983281

Divisors of 388045295

1, 5, 11, 55, 7055369, 35276845, 77609059, 388045295

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 -388045294
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 388045295 can be divided by 8 positive divisors. The sum of these divisors (counting 388045295) is 1, the average is 0.125.

Base conversion 388045295

Base System Value
2 Binary 10111001000010001100111101111
3 Ternary 1000001011202001222
4 Quaternary 113020101213233
5 Quinary 1243314422140
6 Senary 102301053555
8 Octal 2710214757
10 Decimal 388045295
12 Duodecimal a9b572bb
16 Hexadecimal 172119ef
20 Vigesimal 6155d4f
36 Base36 6f15nz

Cryptographic Hash Functions

md5 067ea810858024fb9777224d76f2e191
sha1 8ccaeb2dc066b5e910690c85753eb7bac68cc1d7
sha256 ee3b13926549c7f9f0d3bb69f270370819600474a6b22c5e92cc62e00632e799
sha512 7da2d03592158203193768b011c5e4964f434292b41143e69b947ba80d2577e7a5ac8d04df836c89219b7e4009d72956da0a95d286561a8ae84b95a34d7fe690
ripemd-160 a4920b30d7f7b5072d7c291bff76352a60de5480

388045295 as geometric shapes

Circle

Radius = n
Diameter 776090590
Circumference 2438160496.0642
Area 4.7305835447628E+17

Sphere

Radius = n
Volume 2.4475742495329E+26
Surface area 1.8922334179051E+18
Circumference 2438160496.0642

Square

Length = n
Perimeter 1552181180
Area 150579150971637025
Diagonal 548778919.00407

Cube

Length = n
Surface area 903474905829822150
Volume 5.8431531059638E+25
Space diagonal 672114166.57805

Equilateral Triangle

Length = n
Perimeter 1164135885
Area 6.5202685010865E+16
Altitude 336057083.28903

Triangular Pyramid

Length = n
Surface area 6.5202685010865E+16
Volume 6.8862219745638E+24
Height 182926306.33469