38693738 (number)

38693738 is an even 8-digits composite number following 38693737 and preceding 38693739. In scientific notation, it is written as 3.8693738 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 19292620 positive integers (up to 38693738) that are relatively prime to 38693738.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-three thousand seven hundred thirty-eight

Notation

Scientific notation 3.8693738 × 10^7
Engineering notation 3.8693738 × 10^6

Prime Factorization of 38693738

Prime Factorization 2 × 359 × 53891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38693738
Product of the distinct prime numbers

The prime factorization of 38693738 is 2 × 359 × 53891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 57, 68, 545, 810, 5550, 7935, 61607, 76734, 682955, 132613, 9777164, 7457073, 63055662, 57711938, 169008984, 608430178, 9833777071, 1055793402

Basic calculations (n = 38693738)

Multiplication

n×y
n×2 77387476
n×3 116081214
n×4 154774952
n×5 193468690

Division

n÷y
n÷2 19346869
n÷3 12897912.666667
n÷3 9673434.5
n÷5 7738747.6

Exponentiation

ny
n2 1497205360412644
n3 5.7932471948002E+22
n4 2.2416238912484E+30
n5 8.6736807542504E+37

Nth Root

y√n
2√n 6220.4290848783
3√n 338.23111884479
4√n 78.86969687325
5√n 32.925178440651

Divisors of 38693738

1, 2, 359, 718, 53891, 107782, 19346869, 38693738

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 -38693737
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 38693738 can be divided by 8 positive divisors. The sum of these divisors (counting 38693738) is 1, the average is 0.125.

Base conversion 38693738

Base System Value
2 Binary 10010011100110101101101010
3 Ternary 2200210211211102
4 Quaternary 2103212231222
5 Quinary 34401144423
6 Senary 3501201402
8 Octal 223465552
10 Decimal 38693738
12 Duodecimal 10b60262
16 Hexadecimal 24e6b6a
20 Vigesimal c1ge6i
36 Base36 n1ca2

Cryptographic Hash Functions

md5 224c2b4f67bc6f86d9a53516780fa8ff
sha1 26665dd77b7659fe16c65e5ea3dcf66a111d60a7
sha256 a4f63aa8f0a41f9acb0a43185a438aed8ccb11c699e2b9ec37ef5def077281cd
sha512 c0d25ac353f8c62c55e1b510f57e828a9e5886edcd503bdba0375220dcbb51911d36a49491b16ed60a7d0fd0cee9d0822272d54d303ffd03d8e96c5e1c02d374
ripemd-160 ff63b069c0e1fcff957f81e32a51d24314267b08

38693738 as geometric shapes

Circle

Radius = n
Diameter 77387476
Circumference 243119926.08146
Area 4.7036093611876E+15

Sphere

Radius = n
Volume 2.4266697103485E+23
Surface area 1.881443744475E+16
Circumference 243119926.08146

Square

Length = n
Perimeter 154774952
Area 1497205360412644
Diagonal 54721209.058511

Cube

Length = n
Surface area 8983232162475864
Volume 5.7932471948002E+22
Space diagonal 67019520.150759

Equilateral Triangle

Length = n
Perimeter 116081214
Area 6.4830893839979E+14
Altitude 33509760.075379

Triangular Pyramid

Length = n
Surface area 6.4830893839979E+14
Volume 6.827407294222E+21
Height 18240403.019504