388049246 (number)

388049246 is an even 9-digits composite number following 388049245 and preceding 388049247. In scientific notation, it is written as 3.88049246 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 178876128 positive integers (up to 388049246) that are relatively prime to 388049246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88049246 × 10^8
Engineering notation 3.88049246 × 10^6

Prime Factorization of 388049246

Prime Factorization 2 × 13 × 839 × 17789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388049246
Product of the distinct prime numbers

The prime factorization of 388049246 is 2 × 13 × 839 × 17789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 70, 32, 841, 502, 4056, 7112, 75323, 79422, 201466, 307335, 4062720, 7362078, 5821786, 21235994, 551400225, 220958630, 7161036075, 3350912946

Basic calculations (n = 388049246)

Multiplication

n×y
n×2 776098492
n×3 1164147738
n×4 1552196984
n×5 1940246230

Division

n÷y
n÷2 194024623
n÷3 129349748.66667
n÷3 97012311.5
n÷5 77609849.2

Exponentiation

ny
n2 150582217321168516
n3 5.8433315892488E+25
n4 2.267500417336E+34
n5 8.7990182725191E+42

Nth Root

y√n
2√n 19698.965607361
3√n 729.39415925325
4√n 140.35300355661
5√n 52.212846306794

Divisors of 388049246

1, 2, 13, 26, 839, 1678, 10907, 17789, 21814, 35578, 231257, 462514, 14924971, 29849942, 194024623, 388049246

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 -388049245
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 388049246 can be divided by 16 positive divisors. The sum of these divisors (counting 388049246) is 1, the average is 0.0625.

Base conversion 388049246

Base System Value
2 Binary 10111001000010010100101011110
3 Ternary 1000001011221111022
4 Quaternary 113020102211132
5 Quinary 1243320033441
6 Senary 102301124142
8 Octal 2710224536
10 Decimal 388049246
12 Duodecimal a9b59652
16 Hexadecimal 1721295e
20 Vigesimal 6156326
36 Base36 6f18pq

Cryptographic Hash Functions

md5 9e0237caf311afff6430b6608968fe4c
sha1 8b1f030c4145257cfc3c7c42e2817a57139129c5
sha256 a270c6e07eaffa7a7fea71c73a0b44323fbbbc2a0924abc2d5eb668df146167f
sha512 700098346ca2484242d54f01f9e1cf4c7c238b254eabd2ff8a7eb676ab3e66ee9fac44cf7bf1b12e112ffb6a5ce71a352ddad87e5739f29c18149254983b6c00
ripemd-160 44c99575c3026bd58918ab5ec34c4f13c13bdae8

388049246 as geometric shapes

Circle

Radius = n
Diameter 776098492
Circumference 2438185320.9293
Area 4.7306798769744E+17

Sphere

Radius = n
Volume 2.4476490124364E+26
Surface area 1.8922719507898E+18
Circumference 2438185320.9293

Square

Length = n
Perimeter 1552196984
Area 150582217321168516
Diagonal 548784506.56185

Cube

Length = n
Surface area 903493303927011096
Volume 5.8433315892488E+25
Space diagonal 672121009.91079

Equilateral Triangle

Length = n
Perimeter 1164147738
Area 6.5204012779161E+16
Altitude 336060504.9554

Triangular Pyramid

Length = n
Surface area 6.5204012779161E+16
Volume 6.8864323191323E+24
Height 182928168.85395