38693668 (number)

38693668 is an even 8-digits composite number following 38693667 and preceding 38693669. In scientific notation, it is written as 3.8693668 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 17422080 positive integers (up to 38693668) that are relatively prime to 38693668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8693668 × 10^7
Engineering notation 3.8693668 × 10^6

Prime Factorization of 38693668

Prime Factorization 2 × 2 × 41 × 13 × 18149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19346834
Product of the distinct prime numbers

The prime factorization of 38693668 is 2 × 2 × 41 × 13 × 18149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 27, 3, 283, 511, 1345, 4684, 90498, 80986, 399743, 528292, 494366, 2507811, 83273187, 75852551, 166481349, 157458228, 7808142672, 4353680834

Basic calculations (n = 38693668)

Multiplication

n×y
n×2 77387336
n×3 116081004
n×4 154774672
n×5 193468340

Division

n÷y
n÷2 19346834
n÷3 12897889.333333
n÷3 9673417
n÷5 7738733.6

Exponentiation

ny
n2 1497199943294224
n3 5.7932157535446E+22
n4 2.2416076702002E+30
n5 8.6736022976981E+37

Nth Root

y√n
2√n 6220.4234582543
3√n 338.23091488248
4√n 78.869661202862
5√n 32.925166527797

Divisors of 38693668

1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 18149, 36298, 72596, 235937, 471874, 744109, 943748, 1488218, 2976436, 9673417, 19346834, 38693668

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 -38693667
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 38693668 can be divided by 24 positive divisors. The sum of these divisors (counting 38693668) is 1, the average is 0.041666666666667.

Base conversion 38693668

Base System Value
2 Binary 10010011100110101100100100
3 Ternary 2200210211201211
4 Quaternary 2103212230210
5 Quinary 34401144133
6 Senary 3501201204
8 Octal 223465444
10 Decimal 38693668
12 Duodecimal 10b60204
16 Hexadecimal 24e6b24
20 Vigesimal c1ge38
36 Base36 n1c84

Cryptographic Hash Functions

md5 72e880c7f354cf70da863bedd3e7d55d
sha1 0d557c570070203c8f3f4536df527ecc57fd069b
sha256 c66aef139c69a3d7765f0de90dd6dfd6942e7a17ff5e18484434d6874e1fe7e1
sha512 93313814757b1366937d9a48873ed2b77d309d37197d3fc4c2aaf565ecd82d812b60de2e4d84dda9456c792ed521610cfe4b8349d56b83a73c678747cab017ea
ripemd-160 a1551a0004a6ab730cec10cc05ecbe06464cbc04

38693668 as geometric shapes

Circle

Radius = n
Diameter 77387336
Circumference 243119486.25848
Area 4.7035923428082E+15

Sphere

Radius = n
Volume 2.4266565402662E+23
Surface area 1.8814369371233E+16
Circumference 243119486.25848

Square

Length = n
Perimeter 154774672
Area 1497199943294224
Diagonal 54721110.063562

Cube

Length = n
Surface area 8983199659765344
Volume 5.7932157535446E+22
Space diagonal 67019398.907202

Equilateral Triangle

Length = n
Perimeter 116081004
Area 6.4830659271871E+14
Altitude 33509699.453601

Triangular Pyramid

Length = n
Surface area 6.4830659271871E+14
Volume 6.8273702403468E+21
Height 18240370.021187