38385738 (number)

38385738 is an even 8-digits composite number following 38385737 and preceding 38385739. In scientific notation, it is written as 3.8385738 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 12118896 positive integers (up to 38385738) that are relatively prime to 38385738.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-five thousand seven hundred thirty-eight

Notation

Scientific notation 3.8385738 × 10^7
Engineering notation 3.8385738 × 10^6

Prime Factorization of 38385738

Prime Factorization 2 × 3 × 81 × 19 × 4157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38385738
Product of the distinct prime numbers

The prime factorization of 38385738 is 2 × 3 × 81 × 19 × 4157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 14, 48, 96, 794, 6174, 2568, 49594, 77661, 817932, 45352, 1699658, 1519088, 89542941, 73492776, 102483459, 77317616, 2332770577, 3863242576

Basic calculations (n = 38385738)

Multiplication

n×y
n×2 76771476
n×3 115157214
n×4 153542952
n×5 191928690

Division

n÷y
n÷2 19192869
n÷3 12795246
n÷3 9596434.5
n÷5 7677147.6

Exponentiation

ny
n2 1473464881804644
n3 5.6560036905154E+22
n4 2.1710987579116E+30
n5 8.3339228093319E+37

Nth Root

y√n
2√n 6195.6224868854
3√n 337.33129346028
4√n 78.712276595747
5√n 32.872594228662

Divisors of 38385738

1, 2, 3, 6, 19, 38, 57, 81, 114, 162, 243, 486, 1539, 3078, 4157, 4617, 8314, 9234, 12471, 24942, 78983, 157966, 236949, 336717, 473898, 673434, 1010151, 2020302, 6397623, 12795246, 19192869, 38385738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38385737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38385738 can be divided by 32 positive divisors. The sum of these divisors (counting 38385738) is 1, the average is 0.03125.

Base conversion 38385738

Base System Value
2 Binary 10010010011011100001001010
3 Ternary 2200020012100000
4 Quaternary 2102123201022
5 Quinary 34311320423
6 Senary 3450423430
8 Octal 222334112
10 Decimal 38385738
12 Duodecimal 10a31b76
16 Hexadecimal 249b84a
20 Vigesimal bji46i
36 Base36 muqmi

Cryptographic Hash Functions

md5 986e0534a41ebb4915eed960bdfd94a6
sha1 cb6cca6a92f967fd0dbbd9d734b25138f4d07576
sha256 74119fb4faa9bc2f11f0ab5d2cabc29de663e6b2afb637349bba9f827a228cb4
sha512 a0552069acfb9f2ea2f48bf4cfee3e05da92f25b0b7d0cd77a318f7eee228ae40a028b8c36ffdb8ffb57865b3decf9c267d78fa42082cabf4dee327f1d81c2d7
ripemd-160 b8c4a01e910ef08f2380db5930966ad02d02837c

38385738 as geometric shapes

Circle

Radius = n
Diameter 76771476
Circumference 241184705.00685
Area 4.629026448E+15

Sphere

Radius = n
Volume 2.3691812857067E+23
Surface area 1.8516105792E+16
Circumference 241184705.00685

Square

Length = n
Perimeter 153542952
Area 1473464881804644
Diagonal 54285631.2813

Cube

Length = n
Surface area 8840789290827864
Volume 5.6560036905154E+22
Space diagonal 66486048.502027

Equilateral Triangle

Length = n
Perimeter 115157214
Area 6.3802900961353E+14
Altitude 33243024.251014

Triangular Pyramid

Length = n
Surface area 6.3802900961353E+14
Volume 6.6656642732993E+21
Height 18095210.4271