388613828 (number)

388613828 is an even 9-digits composite number following 388613827 and preceding 388613829. In scientific notation, it is written as 3.88613828 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 194306912 positive integers (up to 388613828) that are relatively prime to 388613828.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirteen thousand eight hundred twenty-eight

Notation

Scientific notation 3.88613828 × 10^8
Engineering notation 3.88613828 × 10^6

Prime Factorization of 388613828

Prime Factorization 2 × 2 × 97153457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194306914
Product of the distinct prime numbers

The prime factorization of 388613828 is 2 × 2 × 97153457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 66, 47, 93, 215, 2384, 2540, 27617, 91744, 221788, 191238, 9304174, 6285512, 80781651, 41009711, 75347067, 292655687, 8620812663, 5180984655

Basic calculations (n = 388613828)

Multiplication

n×y
n×2 777227656
n×3 1165841484
n×4 1554455312
n×5 1943069140

Division

n÷y
n÷2 194306914
n÷3 129537942.66667
n÷3 97153457
n÷5 77722765.6

Exponentiation

ny
n2 151020707312813584
n3 5.86887351761E+25
n4 2.2807254037263E+34
n5 8.863214297589E+42

Nth Root

y√n
2√n 19713.290643624
3√n 729.74772542633
4√n 140.4040264509
5√n 52.228030612864

Divisors of 388613828

1, 2, 4, 97153457, 194306914, 388613828

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 -388613827
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 388613828 can be divided by 6 positive divisors. The sum of these divisors (counting 388613828) is 1, the average is 0.16666666666667.

Base conversion 388613828

Base System Value
2 Binary 10111001010011100011011000100
3 Ternary 1000002020121221202
4 Quaternary 113022130123010
5 Quinary 1243441120303
6 Senary 102321202032
8 Octal 2712343304
10 Decimal 388613828
12 Duodecimal aa190318
16 Hexadecimal 1729c6c4
20 Vigesimal 618geb8
36 Base36 6fdcck

Cryptographic Hash Functions

md5 bba4e16be8e7d649b02ce88c9b103001
sha1 f259a8b4610f0e2504ef5750868f42f34fb3cc7f
sha256 ba2cdb00adce2d0c76918d2054563253dbb932aa97c2d1dfbc1b82d484acae76
sha512 8d32a0b5dbc65d0d65001fdfc14d8df604f8f6ffd59cd3eecdf3cbfa5647e1a2a7f59a9cd78b03144e68cb4ea2dfa30bd61d2235a1454d62cf963cc2278e1c4f
ripemd-160 fb34f76b5f68a502638e9f109d57b4f57991cc02

388613828 as geometric shapes

Circle

Radius = n
Diameter 777227656
Circumference 2441732694.2564
Area 4.7444554463387E+17

Sphere

Radius = n
Volume 2.4583479903695E+26
Surface area 1.8977821785355E+18
Circumference 2441732694.2564

Square

Length = n
Perimeter 1554455312
Area 151020707312813584
Diagonal 549582946.08333

Cube

Length = n
Surface area 906124243876881504
Volume 5.86887351761E+25
Space diagonal 673098894.61983

Equilateral Triangle

Length = n
Perimeter 1165841484
Area 6.5393884515195E+16
Altitude 336549447.30992

Triangular Pyramid

Length = n
Surface area 6.5393884515195E+16
Volume 6.9165337703803E+24
Height 183194315.36111