388768046 (number)

388768046 is an even 9-digits composite number following 388768045 and preceding 388768047. In scientific notation, it is written as 3.88768046 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 192379968 positive integers (up to 388768046) that are relatively prime to 388768046.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million seven hundred sixty-eight thousand forty-six

Notation

Scientific notation 3.88768046 × 10^8
Engineering notation 3.88768046 × 10^6

Prime Factorization of 388768046

Prime Factorization 2 × 97 × 2003959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388768046
Product of the distinct prime numbers

The prime factorization of 388768046 is 2 × 97 × 2003959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 19, 32, 356, 624, 2812, 1277, 36413, 20611, 988413, 115471, 24979, 6135944, 46065698, 60153309, 292422726, 845211560, 3982918876, 31321080

Basic calculations (n = 388768046)

Multiplication

n×y
n×2 777536092
n×3 1166304138
n×4 1555072184
n×5 1943840230

Division

n÷y
n÷2 194384023
n÷3 129589348.66667
n÷3 97192011.5
n÷5 77753609.2

Exponentiation

ny
n2 151140593590658116
n3 5.875863324152E+25
n4 2.2843479030936E+34
n5 8.8808147066991E+42

Nth Root

y√n
2√n 19717.201779157
3√n 729.84424399482
4√n 140.41795390603
5√n 52.232175202482

Divisors of 388768046

1, 2, 97, 194, 2003959, 4007918, 194384023, 388768046

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 -388768045
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 388768046 can be divided by 8 positive divisors. The sum of these divisors (counting 388768046) is 1, the average is 0.125.

Base conversion 388768046

Base System Value
2 Binary 10111001011000010000100101110
3 Ternary 1000002112110111112
4 Quaternary 113023002010232
5 Quinary 1244011034141
6 Senary 102324352022
8 Octal 2713020456
10 Decimal 388768046
12 Duodecimal aa245612
16 Hexadecimal 172c212e
20 Vigesimal 619g026
36 Base36 6fgnce

Cryptographic Hash Functions

md5 cd95513b32170f09cb32800a0e6d3150
sha1 3d16fceb4e7af23ddc0ffaea28ae997458618171
sha256 7a2fa5a3616ddb7a07e1865c9e82881fdcc10d9020b370fb6017f20911e361cf
sha512 7ceb1f0ace3349cc67d8d4d3091a796042177a6c7c9571486638872c3dc72224deeabd79842c964f845bb1336b70047255ebc4520311ef53f7118a7c07f36dce
ripemd-160 4902d1ddccbc80468787b0b5e88f0050be4a69f9

388768046 as geometric shapes

Circle

Radius = n
Diameter 777536092
Circumference 2442701674.5281
Area 4.7482217848361E+17

Sphere

Radius = n
Volume 2.4612758736872E+26
Surface area 1.8992887139344E+18
Circumference 2442701674.5281

Square

Length = n
Perimeter 1555072184
Area 151140593590658116
Diagonal 549801043.27049

Cube

Length = n
Surface area 906843561543948696
Volume 5.875863324152E+25
Space diagonal 673366008.03127

Equilateral Triangle

Length = n
Perimeter 1166304138
Area 6.5445796796285E+16
Altitude 336683004.01564

Triangular Pyramid

Length = n
Surface area 6.5445796796285E+16
Volume 6.9247713363887E+24
Height 183267014.4235