388045292 (number)

388045292 is an even 9-digits composite number following 388045291 and preceding 388045293. In scientific notation, it is written as 3.88045292 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 194022644 positive integers (up to 388045292) that are relatively prime to 388045292.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88045292 × 10^8
Engineering notation 3.88045292 × 10^6

Prime Factorization of 388045292

Prime Factorization 2 × 2 × 97011323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194022646
Product of the distinct prime numbers

The prime factorization of 388045292 is 2 × 2 × 97011323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 55, 76, 262, 545, 7457, 8409, 94810, 31384, 629630, 480510, 8101086, 6593705, 65393129, 29425013, 857445209, 199464428, 3953772213, 5980876764

Basic calculations (n = 388045292)

Multiplication

n×y
n×2 776090584
n×3 1164135876
n×4 1552181168
n×5 1940226460

Division

n÷y
n÷2 194022646
n÷3 129348430.66667
n÷3 97011323
n÷5 77609058.4

Exponentiation

ny
n2 150579148643365264
n3 5.8431529704426E+25
n4 2.2674080006161E+34
n5 8.798569996822E+42

Nth Root

y√n
2√n 19698.865246506
3√n 729.39168187499
4√n 140.35264602602
5√n 52.212739902549

Divisors of 388045292

1, 2, 4, 97011323, 194022646, 388045292

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388045291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388045292 can be divided by 6 positive divisors. The sum of these divisors (counting 388045292) is 1, the average is 0.16666666666667.

Base conversion 388045292

Base System Value
2 Binary 10111001000010001100111101100
3 Ternary 1000001011202001212
4 Quaternary 113020101213230
5 Quinary 1243314422132
6 Senary 102301053552
8 Octal 2710214754
10 Decimal 388045292
12 Duodecimal a9b572b8
16 Hexadecimal 172119ec
20 Vigesimal 6155d4c
36 Base36 6f15nw

Cryptographic Hash Functions

md5 cbb89ac8764be77ee13ae775d0b4d24a
sha1 af014539f87893ed49a1d6acad439267045c2d4f
sha256 3d7639dacb135f68edb5f875a6312cf07f092fcada6e0e380ddb400450ca332a
sha512 905e541f8d2bc4419316e75b1bb4a8e3d44332387c05b778eb64b62882e545bad307fb56ae0929051da0269da2e2dfa6e9a56b0c66a1501fed14a0a14e0627b2
ripemd-160 366d672a50526b077f3367d54e0330a5345a40f0

388045292 as geometric shapes

Circle

Radius = n
Diameter 776090584
Circumference 2438160477.2146
Area 4.730583471618E+17

Sphere

Radius = n
Volume 2.4475741927658E+26
Surface area 1.8922333886472E+18
Circumference 2438160477.2146

Square

Length = n
Perimeter 1552181168
Area 150579148643365264
Diagonal 548778914.76143

Cube

Length = n
Surface area 903474891860191584
Volume 5.8431529704426E+25
Space diagonal 672114161.3819

Equilateral Triangle

Length = n
Perimeter 1164135876
Area 6.5202684002694E+16
Altitude 336057080.69095

Triangular Pyramid

Length = n
Surface area 6.5202684002694E+16
Volume 6.8862218148505E+24
Height 182926304.92048