38492768 (number)

38492768 is an even 8-digits composite number following 38492767 and preceding 38492769. In scientific notation, it is written as 3.8492768 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors. There are 18776320 positive integers (up to 38492768) that are relatively prime to 38492768.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand seven hundred sixty-eight

Notation

Scientific notation 3.8492768 × 10^7
Engineering notation 3.8492768 × 10^6

Prime Factorization of 38492768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 29339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2405798
Product of the distinct prime numbers

The prime factorization of 38492768 is 2 × 2 × 2 × 2 × 2 × 41 × 29339. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 23, 58, 964, 410, 3975, 2226, 99691, 78466, 526916, 126565, 3052814, 4701043, 16491840, 17872210, 559328744, 709740919, 6011272690, 7332270918

Basic calculations (n = 38492768)

Multiplication

n×y
n×2 76985536
n×3 115478304
n×4 153971072
n×5 192463840

Division

n÷y
n÷2 19246384
n÷3 12830922.666667
n÷3 9623192
n÷5 7698553.6

Exponentiation

ny
n2 1481693188301824
n3 5.7034472144482E+22
n4 2.19541470426E+30
n5 8.450758887487E+37

Nth Root

y√n
2√n 6204.2540244577
3√n 337.64452666973
4√n 78.767087190385
5√n 32.890905385045

Divisors of 38492768

1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 29339, 58678, 117356, 234712, 469424, 938848, 1202899, 2405798, 4811596, 9623192, 19246384, 38492768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38492767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38492768 can be divided by 24 positive divisors. The sum of these divisors (counting 38492768) is 1, the average is 0.041666666666667.

Base conversion 38492768

Base System Value
2 Binary 10010010110101101001100000
3 Ternary 2200102122011002
4 Quaternary 2102311221200
5 Quinary 34323232033
6 Senary 3453011132
8 Octal 222655140
10 Decimal 38492768
12 Duodecimal 10a83aa8
16 Hexadecimal 24b5a60
20 Vigesimal c0bbi8
36 Base36 mx17k

Cryptographic Hash Functions

md5 30dd58cbbb9ae33c749e158c0c1bdad7
sha1 d6b26f372a183c0731394a3a5bab993d6aedc3a6
sha256 48cf0c43a8739930e09eaac5fbb5c20fabe81ebc449c1de6ed7688cfd3deac57
sha512 e8c67b6aa030d3b24764cdfbc21ad1efacb52bfe86cc5205fc1e7850d68594f81fa63561674e16f62dd77e4414599e062a557f453b2070d3403fa15417742430
ripemd-160 6d144b74a321b146aa003a6e424daa3c8bb50dec

38492768 as geometric shapes

Circle

Radius = n
Diameter 76985536
Circumference 241857194.33027
Area 4.654876435243E+15

Sphere

Radius = n
Volume 2.3890543825397E+23
Surface area 1.8619505740972E+16
Circumference 241857194.33027

Square

Length = n
Perimeter 153971072
Area 1481693188301824
Diagonal 54436994.558881

Cube

Length = n
Surface area 8890159129810944
Volume 5.7034472144482E+22
Space diagonal 66671429.899961

Equilateral Triangle

Length = n
Perimeter 115478304
Area 6.4159197084187E+14
Altitude 33335714.949981

Triangular Pyramid

Length = n
Surface area 6.4159197084187E+14
Volume 6.7215770024598E+21
Height 18145664.85296