38492794 (number)

38492794 is an even 8-digits composite number following 38492793 and preceding 38492795. In scientific notation, it is written as 3.8492794 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 18114240 positive integers (up to 38492794) that are relatively prime to 38492794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8492794 × 10^7
Engineering notation 3.8492794 × 10^6

Prime Factorization of 38492794

Prime Factorization 2 × 17 × 1132141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38492794
Product of the distinct prime numbers

The prime factorization of 38492794 is 2 × 17 × 1132141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 54, 13, 388, 869, 8785, 9734, 7564, 53435, 417687, 837103, 4461956, 8932726, 1817066, 913752, 285470076, 978519399, 2707490872, 3414043679

Basic calculations (n = 38492794)

Multiplication

n×y
n×2 76985588
n×3 115478382
n×4 153971176
n×5 192463970

Division

n÷y
n÷2 19246397
n÷3 12830931.333333
n÷3 9623198.5
n÷5 7698558.8

Exponentiation

ny
n2 1481695189926436
n3 5.7034587716629E+22
n4 2.1954206358511E+30
n5 8.4507874279167E+37

Nth Root

y√n
2√n 6204.2561197939
3√n 337.64460269056
4√n 78.76710049122
5√n 32.890909828287

Divisors of 38492794

1, 2, 17, 34, 1132141, 2264282, 19246397, 38492794

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 -38492793
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 38492794 can be divided by 8 positive divisors. The sum of these divisors (counting 38492794) is 1, the average is 0.125.

Base conversion 38492794

Base System Value
2 Binary 10010010110101101001111010
3 Ternary 2200102122012001
4 Quaternary 2102311221322
5 Quinary 34323232134
6 Senary 3453011214
8 Octal 222655172
10 Decimal 38492794
12 Duodecimal 10a83b0a
16 Hexadecimal 24b5a7a
20 Vigesimal c0bbje
36 Base36 mx18a

Cryptographic Hash Functions

md5 fbaece15fd1794eb80d0dad2831cb2b9
sha1 8a0a30c6f9658dc302a5c83a17c14e7c89408328
sha256 1a76b981824e0c7d244b9c6a705a88a750f95ff1f5098a72ddbd88dabbd9a837
sha512 75bffd3e3551c93f6375f018724853157f3d86e8db4226c325b4dda9fd3b53179431773256c3ebc2ff59aa52cf117363defeeaa5bea391cfb29201b844ee6eb6
ripemd-160 71a643eec9eefdc24b5e86934ad8602fd86b0a89

38492794 as geometric shapes

Circle

Radius = n
Diameter 76985588
Circumference 241857357.69309
Area 4.6548827235322E+15

Sphere

Radius = n
Volume 2.3890592236145E+23
Surface area 1.8619530894129E+16
Circumference 241857357.69309

Square

Length = n
Perimeter 153971176
Area 1481695189926436
Diagonal 54437031.328434

Cube

Length = n
Surface area 8890171139558616
Volume 5.7034587716629E+22
Space diagonal 66671474.933282

Equilateral Triangle

Length = n
Perimeter 115478382
Area 6.4159283757075E+14
Altitude 33335737.466641

Triangular Pyramid

Length = n
Surface area 6.4159283757075E+14
Volume 6.7215906227679E+21
Height 18145677.109478