38693138 (number)

38693138 is an even 8-digits composite number following 38693137 and preceding 38693139. In scientific notation, it is written as 3.8693138 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 17494400 positive integers (up to 38693138) that are relatively prime to 38693138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8693138 × 10^7
Engineering notation 3.8693138 × 10^6

Prime Factorization of 38693138

Prime Factorization 2 × 121 × 281 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38693138
Product of the distinct prime numbers

The prime factorization of 38693138 is 2 × 121 × 281 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 70, 10, 372, 911, 3533, 5580, 33998, 78676, 155759, 213709, 9822554, 1121838, 89458653, 54950784, 773521825, 647197822, 9414616820, 7410726672

Basic calculations (n = 38693138)

Multiplication

n×y
n×2 77386276
n×3 116079414
n×4 154772552
n×5 193465690

Division

n÷y
n÷2 19346569
n÷3 12897712.666667
n÷3 9673284.5
n÷5 7738627.6

Exponentiation

ny
n2 1497158928287044
n3 5.7929777020143E+22
n4 2.2414848565496E+30
n5 8.6730082879384E+37

Nth Root

y√n
2√n 6220.3808565071
3√n 338.22937058843
4√n 78.8693911255
5√n 32.925076329919

Divisors of 38693138

1, 2, 121, 242, 281, 562, 569, 1138, 34001, 68002, 68849, 137698, 159889, 319778, 19346569, 38693138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38693137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38693138 can be divided by 16 positive divisors. The sum of these divisors (counting 38693138) is 1, the average is 0.0625.

Base conversion 38693138

Base System Value
2 Binary 10010011100110100100010010
3 Ternary 2200210211000012
4 Quaternary 2103212210102
5 Quinary 34401140023
6 Senary 3501154522
8 Octal 223464422
10 Decimal 38693138
12 Duodecimal 10b5ba42
16 Hexadecimal 24e6912
20 Vigesimal c1gcgi
36 Base36 n1bte

Cryptographic Hash Functions

md5 c06f832056610cc6b7024ba2568025c6
sha1 ca827e010c09efc7593610e10f1adce7e37e3d81
sha256 1693f8c3d42ad8db1eaf176efc32b0451e32d1fde819b70b1ab9fa8720cfe6bc
sha512 d16a28b5d535225d87053d149cb23309ebc01374b5f3cb4376591f7d4bb1cf6155cf4017b83b4a161f0d69d94c00764356372d0e9432d4310f548c357aa2287c
ripemd-160 24e37879c806a89513d017ad186d7f49c83019b3

38693138 as geometric shapes

Circle

Radius = n
Diameter 77386276
Circumference 243116156.17027
Area 4.7034634903629E+15

Sphere

Radius = n
Volume 2.4265568254743E+23
Surface area 1.8813853961452E+16
Circumference 243116156.17027

Square

Length = n
Perimeter 154772552
Area 1497158928287044
Diagonal 54720360.530374

Cube

Length = n
Surface area 8982953569722264
Volume 5.7929777020143E+22
Space diagonal 67018480.920274

Equilateral Triangle

Length = n
Perimeter 116079414
Area 6.4828883269963E+14
Altitude 33509240.460137

Triangular Pyramid

Length = n
Surface area 6.4828883269963E+14
Volume 6.8270896939279E+21
Height 18240120.176791