388049474 (number)

388049474 is an even 9-digits composite number following 388049473 and preceding 388049475. In scientific notation, it is written as 3.88049474 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 192103600 positive integers (up to 388049474) that are relatively prime to 388049474.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-nine thousand four hundred seventy-four

Notation

Scientific notation 3.88049474 × 10^8
Engineering notation 3.88049474 × 10^6

Prime Factorization of 388049474

Prime Factorization 2 × 101 × 1921037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388049474
Product of the distinct prime numbers

The prime factorization of 388049474 is 2 × 101 × 1921037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 37, 46, 64, 833, 7367, 3330, 81292, 39319, 296414, 65396, 2659116, 4874549, 29240899, 46009012, 925927991, 164887171, 3228420803, 5309613512

Basic calculations (n = 388049474)

Multiplication

n×y
n×2 776098948
n×3 1164148422
n×4 1552197896
n×5 1940247370

Division

n÷y
n÷2 194024737
n÷3 129349824.66667
n÷3 97012368.5
n÷5 77609894.8

Exponentiation

ny
n2 150582394271676676
n3 5.8433418890785E+25
n4 2.2675057464591E+34
n5 8.7990441220542E+42

Nth Root

y√n
2√n 19698.971394466
3√n 729.39430210612
4√n 140.35302417286
5√n 52.212852442369

Divisors of 388049474

1, 2, 101, 202, 1921037, 3842074, 194024737, 388049474

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 -388049473
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 388049474 can be divided by 8 positive divisors. The sum of these divisors (counting 388049474) is 1, the average is 0.125.

Base conversion 388049474

Base System Value
2 Binary 10111001000010010101001000010
3 Ternary 1000001011221210202
4 Quaternary 113020102221002
5 Quinary 1243320040344
6 Senary 102301125202
8 Octal 2710225102
10 Decimal 388049474
12 Duodecimal a9b59802
16 Hexadecimal 17212a42
20 Vigesimal 61563de
36 Base36 6f18w2

Cryptographic Hash Functions

md5 5e21b1f185f80ca17e57cd18859d3ad5
sha1 560a677fa9f25441cd9ead8cdf02687355349d34
sha256 cfeb96fab3dd3195d7b00af8780bcfad24d8903851c3bf6e3281e5d44e017f36
sha512 3cd83eab1a1e75537cc904df33c48f6e8180b8b01da6a6df5339175a00c6ac235f5c1cec9c7061905cd600c1a952c81f89ba3d59c00b26e33c61fa406ed295fc
ripemd-160 c9fdb98543ef94bf85e5a3f957a642fcf60e91eb

388049474 as geometric shapes

Circle

Radius = n
Diameter 776098948
Circumference 2438186753.4956
Area 4.7306854360386E+17

Sphere

Radius = n
Volume 2.447653326819E+26
Surface area 1.8922741744154E+18
Circumference 2438186753.4956

Square

Length = n
Perimeter 1552197896
Area 150582394271676676
Diagonal 548784829.00255

Cube

Length = n
Surface area 903494365630060056
Volume 5.8433418890785E+25
Space diagonal 672121404.81838

Equilateral Triangle

Length = n
Perimeter 1164148422
Area 6.5204089400978E+16
Altitude 336060702.40919

Triangular Pyramid

Length = n
Surface area 6.5204089400978E+16
Volume 6.886444457598E+24
Height 182928276.33418