105845946 (number)

105845946 is an even 9-digits composite number following 105845945 and preceding 105845947. In scientific notation, it is written as 1.05845946 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 35056944 positive integers (up to 105845946) that are relatively prime to 105845946.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred forty-five thousand nine hundred forty-six

Notation

Scientific notation 1.05845946 × 10^8
Engineering notation 1.05845946 × 10^6

Prime Factorization of 105845946

Prime Factorization 2 × 3 × 157 × 112363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105845946
Product of the distinct prime numbers

The prime factorization of 105845946 is 2 × 3 × 157 × 112363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105845946)

Multiplication

n×y
n×2 211691892
n×3 317537838
n×4 423383784
n×5 529229730

Division

n÷y
n÷2 52922973
n÷3 35281982
n÷3 26461486.5
n÷5 21169189.2

Exponentiation

ny
n2 11203364284634916
n3 1.1858306910898E+24
n4 1.2551537129423E+32
n5 1.3285293212179E+40

Nth Root

y√n
2√n 10288.145897099
3√n 473.03296764941
4√n 101.43049786479
5√n 40.265662196337

Divisors of 105845946

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 -105845945
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 105845946 can be divided by 16 positive divisors. The sum of these divisors (counting 105845946) is 1, the average is 0.0625.

Base conversion 105845946

Base System Value
2 Binary 110010011110001010010111010
3 Ternary 21101011112100020
4 Quaternary 12103301102322
5 Quinary 204044032241
6 Senary 14300351310
8 Octal 623612272
10 Decimal 105845946
12 Duodecimal 2b545536
16 Hexadecimal 64f14ba
20 Vigesimal 1d1aeh6
36 Base36 1r0n96

Cryptographic Hash Functions

md5 8ae9c3b7930ee28e07da2153637c0689
sha1 a7e53e442739c7fd6ad358102772a2874965fb1f
sha256 fc4da4315aa230668a9f5020e7af3a81464797cfd6cb2ce8efece126e73bf633
sha512 83bd84333dd517f30c18631a871ba96f68147a0115710fc7684a8f81693afb1bd4be8d3688801fa8d1d7a044d1f2eca118b10b019c48a48f7e4ccf6226e17c1b
ripemd-160 757e878474ab38a23c8518641e035f5ba407c350

105845946 as geometric shapes

Circle

Radius = n
Diameter 211691892
Circumference 665049692.73172
Area 3.5196406932099E+16

Sphere

Radius = n
Volume 4.967195983372E+24
Surface area 1.407856277284E+17
Circumference 665049692.73172

Square

Length = n
Perimeter 423383784
Area 11203364284634916
Diagonal 149688772.35541

Cube

Length = n
Surface area 67220185707809496
Volume 1.1858306910898E+24
Space diagonal 183330556.24719

Equilateral Triangle

Length = n
Perimeter 317537838
Area 4.8511990391726E+15
Altitude 91665278.123596

Triangular Pyramid

Length = n
Surface area 4.8511990391726E+15
Volume 1.3975148716812E+23
Height 49896257.451803