38631168 (number)

38631168 is an even 8-digits composite number following 38631167 and preceding 38631169. In scientific notation, it is written as 3.8631168 × 10^7. The sum of its digits is 36. It has a total of 15 prime factors and 162 positive divisors. There are 12317184 positive integers (up to 38631168) that are relatively prime to 38631168.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-one thousand one hundred sixty-eight

Notation

Scientific notation 3.8631168 × 10^7
Engineering notation 3.8631168 × 10^6

Prime Factorization of 38631168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3 × 9 × 3 × 9 × 3 × 3

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 1242
Product of the distinct prime numbers

The prime factorization of 38631168 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3 × 9 × 3 × 9 × 3 × 3. Since it has a total of 15 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38631168)

Multiplication

n×y
n×2 77262336
n×3 115893504
n×4 154524672
n×5 193155840

Division

n÷y
n÷2 19315584
n÷3 12877056
n÷3 9657792
n÷5 7726233.6

Exponentiation

ny
n2 1492367141044224
n3 5.7651885743359E+22
n4 2.2271596836685E+30
n5 8.6037779902625E+37

Nth Root

y√n
2√n 6215.3976542133
3√n 338.04870742813
4√n 78.837793311414
5√n 32.914523164865

Divisors of 38631168

162 divisors

τ Total Divisors 162
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38631167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0061728395061728
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 162
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38631168 can be divided by 162 positive divisors. The sum of these divisors (counting 38631168) is 1, the average is 0.0061728395061728.

Base conversion 38631168

Base System Value
2 Binary 10010011010111011100000000
3 Ternary 2200200200000000
4 Quaternary 2103113130000
5 Quinary 34342144133
6 Senary 3500000000
8 Octal 223273400
10 Decimal 38631168
12 Duodecimal 10b30000
16 Hexadecimal 24d7700
20 Vigesimal c18hi8
36 Base36 n0000

Cryptographic Hash Functions

md5 dc08f7071251d16d3c406759561fcc75
sha1 b92337f70472a572335b4374e4b61b4f80b5cc05
sha256 b08c0826cf44d4b8f41fb596e9d859376cd82df1f1ff96278fb2bb5781e58a67
sha512 f4e14283edca8de708faa624c15bd1cae5540c2e5a15f1077d659c37dae3f2269f5f26ccd4b9de1809553e0ca6365691bce16cb50b70f070633075c03711048b
ripemd-160 5989ba672bd36b09273f52fb8d81da488c3b3d4c

38631168 as geometric shapes

Circle

Radius = n
Diameter 77262336
Circumference 242726787.17679
Area 4.6884096467633E+15

Sphere

Radius = n
Volume 2.4149165428925E+23
Surface area 1.8753638587053E+16
Circumference 242726787.17679

Square

Length = n
Perimeter 154524672
Area 1492367141044224
Diagonal 54632721.715914

Cube

Length = n
Surface area 8954202846265344
Volume 5.7651885743359E+22
Space diagonal 66911145.731729

Equilateral Triangle

Length = n
Perimeter 115893504
Area 6.4621392795873E+14
Altitude 33455572.865864

Triangular Pyramid

Length = n
Surface area 6.4621392795873E+14
Volume 6.7943398928869E+21
Height 18210907.238638