388408048 (number)

388408048 is an even 9-digits composite number following 388408047 and preceding 388408049. In scientific notation, it is written as 3.88408048 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 166460544 positive integers (up to 388408048) that are relatively prime to 388408048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88408048 × 10^8
Engineering notation 3.88408048 × 10^6

Prime Factorization of 388408048

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3467929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48551006
Product of the distinct prime numbers

The prime factorization of 388408048 is 2 × 2 × 2 × 2 × 7 × 3467929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 1, 48, 539, 425, 3019, 7124, 85694, 33541, 922986, 782878, 9466909, 7579560, 39325414, 54519578, 291827363, 205145751, 1193422265, 4532315918

Basic calculations (n = 388408048)

Multiplication

n×y
n×2 776816096
n×3 1165224144
n×4 1553632192
n×5 1942040240

Division

n÷y
n÷2 194204024
n÷3 129469349.33333
n÷3 97102012
n÷5 77681609.6

Exponentiation

ny
n2 150860811751170304
n3 5.8595553411968E+25
n4 2.2758984522222E+34
n5 8.8397727527385E+42

Nth Root

y√n
2√n 19708.070631089
3√n 729.61889659109
4√n 140.38543596502
5√n 52.22249825117

Divisors of 388408048

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3467929, 6935858, 13871716, 24275503, 27743432, 48551006, 55486864, 97102012, 194204024, 388408048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388408047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388408048 can be divided by 20 positive divisors. The sum of these divisors (counting 388408048) is 1, the average is 0.05.

Base conversion 388408048

Base System Value
2 Binary 10111001001101010001011110000
3 Ternary 1000001212011200021
4 Quaternary 113021222023300
5 Quinary 1243413024143
6 Senary 102312533224
8 Octal 2711521360
10 Decimal 388408048
12 Duodecimal aa0b1214
16 Hexadecimal 1726a2f0
20 Vigesimal 617b028
36 Base36 6f8xkg

Cryptographic Hash Functions

md5 2c1b22a70a36a15cd6a11db871769681
sha1 54046c24be8750d1d199042b84500ef4e73cad85
sha256 603dc3e77ea2794148c9536e2d40a6ee82d7f6cdb602fab285453765811ed3ed
sha512 ea48f285120f625b0a18d2e2503f6ea745d1ec0be0c2309113c0dbad4e366c70f321b48fb5125c98c091d10b20d6d171d1fe50c53451a09c579596ca5b9f579a
ripemd-160 726625ed973bc9356695728943a113436e2ad1c8

388408048 as geometric shapes

Circle

Radius = n
Diameter 776816096
Circumference 2440439740.3839
Area 4.7394321791207E+17

Sphere

Radius = n
Volume 2.4544448017609E+26
Surface area 1.8957728716483E+18
Circumference 2440439740.3839

Square

Length = n
Perimeter 1553632192
Area 150860811751170304
Diagonal 549291929.21646

Cube

Length = n
Surface area 905164870507021824
Volume 5.8595553411968E+25
Space diagonal 672742473.20465

Equilateral Triangle

Length = n
Perimeter 1165224144
Area 6.5324647706028E+16
Altitude 336371236.60233

Triangular Pyramid

Length = n
Surface area 6.5324647706028E+16
Volume 6.9055521941635E+24
Height 183097309.73882