38105712 (number)

38105712 is an even 8-digits composite number following 38105711 and preceding 38105713. In scientific notation, it is written as 3.8105712 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 12651264 positive integers (up to 38105712) that are relatively prime to 38105712.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred five thousand seven hundred twelve

Notation

Scientific notation 3.8105712 × 10^7
Engineering notation 3.8105712 × 10^6

Prime Factorization of 38105712

Prime Factorization 2 × 2 × 2 × 2 × 9 × 409 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4763214
Product of the distinct prime numbers

The prime factorization of 38105712 is 2 × 2 × 2 × 2 × 9 × 409 × 647. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 59, 19, 597, 281, 5060, 2889, 10890, 55387, 125018, 673239, 4590047, 9855436, 45523656, 76325609, 593532157, 85415610, 9439720741, 7999888712

Basic calculations (n = 38105712)

Multiplication

n×y
n×2 76211424
n×3 114317136
n×4 152422848
n×5 190528560

Division

n÷y
n÷2 19052856
n÷3 12701904
n÷3 9526428
n÷5 7621142.4

Exponentiation

ny
n2 1452045287026944
n3 5.5331219518406E+22
n4 2.1084355155772E+30
n5 8.0343436527155E+37

Nth Root

y√n
2√n 6172.982423432
3√n 336.50900742528
4√n 78.568329646442
5√n 32.824492195764

Divisors of 38105712

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 409, 647, 818, 1294, 1636, 2588, 3272, 3681, 5176, 5823, 6544, 7362, 10352, 11646, 14724, 23292, 29448, 46584, 58896, 93168, 264623, 529246, 1058492, 2116984, 2381607, 4233968, 4763214, 9526428, 19052856, 38105712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38105711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38105712 can be divided by 40 positive divisors. The sum of these divisors (counting 38105712) is 1, the average is 0.025.

Base conversion 38105712

Base System Value
2 Binary 10010001010111001001110000
3 Ternary 2122200222012200
4 Quaternary 2101113021300
5 Quinary 34223340322
6 Senary 3440423200
8 Octal 221271160
10 Decimal 38105712
12 Duodecimal 10917b00
16 Hexadecimal 2457270
20 Vigesimal bi345c
36 Base36 moqk0

Cryptographic Hash Functions

md5 93117e1bd2dec0ca638f510ee77d5e5e
sha1 4947017b2b1ed4721132e76949ec5ff212893654
sha256 8849c054a985307818101689840a0668cfb199fbeee07ff0b99fbc5fab9b443d
sha512 b9fb9397f54c0ffc7bac83a6030d753eefe071262ae52ff2b9fafcbe41c37101a1d20a93011eb56ea9bf5f12bc4ed9b36d07efc350cfd1c25a9fb5703bff8ca8
ripemd-160 b402447c0194e5970c0f81994319f460c428e971

38105712 as geometric shapes

Circle

Radius = n
Diameter 76211424
Circumference 239425249.75802
Area 4.5617348064035E+15

Sphere

Radius = n
Volume 2.3177087033758E+23
Surface area 1.8246939225614E+16
Circumference 239425249.75802

Square

Length = n
Perimeter 152422848
Area 1452045287026944
Diagonal 53889614.714283

Cube

Length = n
Surface area 8712271722161664
Volume 5.5331219518406E+22
Space diagonal 66001029.242587

Equilateral Triangle

Length = n
Perimeter 114317136
Area 6.287540530054E+14
Altitude 33000514.621294

Triangular Pyramid

Length = n
Surface area 6.287540530054E+14
Volume 6.5208467554644E+21
Height 17963204.904761