105712912 (number)

105712912 is an even 9-digits composite number following 105712911 and preceding 105712913. In scientific notation, it is written as 1.05712912 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 52812288 positive integers (up to 105712912) that are relatively prime to 105712912.

Interesting facts

Basic properties

Name

Name one hundred five million seven hundred twelve thousand nine hundred twelve

Notation

Scientific notation 1.05712912 × 10^8
Engineering notation 1.05712912 × 10^6

Prime Factorization of 105712912

Prime Factorization 2 × 2 × 2 × 2 × 3769 × 1753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13214114
Product of the distinct prime numbers

The prime factorization of 105712912 is 2 × 2 × 2 × 2 × 3769 × 1753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 36, 73, 526, 354, 219, 5879, 87559, 25250, 831427, 814888, 6569181, 5147256, 39260184, 4231247, 778805162, 285778546, 7652378949, 9964064985

Basic calculations (n = 105712912)

Multiplication

n×y
n×2 211425824
n×3 317138736
n×4 422851648
n×5 528564560

Division

n÷y
n÷2 52856456
n÷3 35237637.333333
n÷3 26428228
n÷5 21142582.4

Exponentiation

ny
n2 11175219763519744
n3 1.1813650234416E+24
n4 1.2488553676296E+32
n5 1.3202013757896E+40

Nth Root

y√n
2√n 10281.678462197
3√n 472.83470513291
4√n 101.39861173703
5√n 40.255535408493

Divisors of 105712912

1, 2, 4, 8, 16, 1753, 3506, 3769, 7012, 7538, 14024, 15076, 28048, 30152, 60304, 6607057, 13214114, 26428228, 52856456, 105712912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105712911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105712912 can be divided by 20 positive divisors. The sum of these divisors (counting 105712912) is 1, the average is 0.05.

Base conversion 105712912

Base System Value
2 Binary 110010011010000110100010000
3 Ternary 21100220202212001
4 Quaternary 12103100310100
5 Quinary 204030303122
6 Senary 14253443344
8 Octal 623206420
10 Decimal 105712912
12 Duodecimal 2b4a0554
16 Hexadecimal 64d0d10
20 Vigesimal 1d0e25c
36 Base36 1qxsls

Cryptographic Hash Functions

md5 69a70407a939cf49560cfdf3bda9a0c6
sha1 42265efd008fcc63988fc806f6d22046b77fbcc0
sha256 2eda620397532e20411ae23d24c58df361808e451dbf2d9bcfa44d0fd8820254
sha512 529c434f372dbfc1597dc1634861525408be7765270f9d8330c83dc92c7241f1ab9db8622b4d43e3a1778abd16ba40b969a229d099aa6d13397d9950ae18f5ae
ripemd-160 f89bcbf065c484be91db75d3a0838c5124648ab0

105712912 as geometric shapes

Circle

Radius = n
Diameter 211425824
Circumference 664213815.45757
Area 3.5107988311325E+16

Sphere

Radius = n
Volume 4.9484902384695E+24
Surface area 1.404319532453E+17
Circumference 664213815.45757

Square

Length = n
Perimeter 422851648
Area 11175219763519744
Diagonal 149500633.86835

Cube

Length = n
Surface area 67051318581118464
Volume 1.1813650234416E+24
Space diagonal 183100134.60006

Equilateral Triangle

Length = n
Perimeter 317138736
Area 4.839012104041E+15
Altitude 91550067.300029

Triangular Pyramid

Length = n
Surface area 4.839012104041E+15
Volume 1.392252031887E+23
Height 49833544.622785