105666768 (number)

105666768 is an even 9-digits composite number following 105666767 and preceding 105666769. In scientific notation, it is written as 1.05666768 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 35221824 positive integers (up to 105666768) that are relatively prime to 105666768.

Interesting facts

Basic properties

Name

Name one hundred five million six hundred sixty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.05666768 × 10^8
Engineering notation 1.05666768 × 10^6

Prime Factorization of 105666768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 27 × 81533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13208346
Product of the distinct prime numbers

The prime factorization of 105666768 is 2 × 2 × 2 × 2 × 3 × 27 × 81533. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105666768)

Multiplication

n×y
n×2 211333536
n×3 317000304
n×4 422667072
n×5 528333840

Division

n÷y
n÷2 52833384
n÷3 35222256
n÷3 26416692
n÷5 21133353.6

Exponentiation

ny
n2 11165465859565824
n3 1.1798186905947E+24
n4 1.2466762786113E+32
n5 1.3173225310312E+40

Nth Root

y√n
2√n 10279.434225676
3√n 472.76589720269
4√n 101.38754472654
5√n 40.252020462577

Divisors of 105666768

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 -105666767
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 105666768 can be divided by 40 positive divisors. The sum of these divisors (counting 105666768) is 1, the average is 0.025.

Base conversion 105666768

Base System Value
2 Binary 110010011000101100011010000
3 Ternary 21100211102120000
4 Quaternary 12103011203100
5 Quinary 204022314033
6 Senary 14252450000
8 Octal 623054320
10 Decimal 105666768
12 Duodecimal 2b479900
16 Hexadecimal 64c58d0
20 Vigesimal 1d086i8
36 Base36 1qwt00

Cryptographic Hash Functions

md5 b5e602bf197e32ab1cd9162e951d2b6e
sha1 298cef55b2306d1e407b38606b78ae271884ce73
sha256 b14828df140bf7db6289f3a64abf85386124ab63e019b55181177273bb841b99
sha512 14278df9c953b19fd28ac7d2b51b435966af9822e01a1f698b7bc8f06d69c354a388e9cecd491ea2a9f22e1a464e16975f2466bbdd4921f8bc1a2edb6778e008
ripemd-160 4f3af571e3c95184db651fb875c7b335b6f5724e

105666768 as geometric shapes

Circle

Radius = n
Diameter 211333536
Circumference 663923884.15475
Area 3.507734551832E+16

Sphere

Radius = n
Volume 4.9420129745868E+24
Surface area 1.4030938207328E+17
Circumference 663923884.15475

Square

Length = n
Perimeter 422667072
Area 11165465859565824
Diagonal 149435376.39773

Cube

Length = n
Surface area 66992795157394944
Volume 1.1798186905947E+24
Space diagonal 183020210.84759

Equilateral Triangle

Length = n
Perimeter 317000304
Area 4.8347885397359E+15
Altitude 91510105.423797

Triangular Pyramid

Length = n
Surface area 4.8347885397359E+15
Volume 1.3904296611502E+23
Height 49811792.132577