105854161 (number)

105854161 is an odd 9-digits composite number following 105854160 and preceding 105854162. In scientific notation, it is written as 1.05854161 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 88300800 positive integers (up to 105854161) that are relatively prime to 105854161.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred fifty-four thousand one hundred sixty-one

Notation

Scientific notation 1.05854161 × 10^8
Engineering notation 1.05854161 × 10^6

Prime Factorization of 105854161

Prime Factorization 7 × 73 × 7 × 101 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15122023
Product of the distinct prime numbers

The prime factorization of 105854161 is 7 × 73 × 7 × 101 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105854161)

Multiplication

n×y
n×2 211708322
n×3 317562483
n×4 423416644
n×5 529270805

Division

n÷y
n÷2 52927080.5
n÷3 35284720.333333
n÷3 26463540.25
n÷5 21170832.2

Exponentiation

ny
n2 11205103401013921
n3 1.1861068194326E+24
n4 1.2555434222741E+32
n5 1.329044955639E+40

Nth Root

y√n
2√n 10288.545135246
3√n 473.04520513683
4√n 101.43246588369
5√n 40.266287203073

Divisors of 105854161

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105854160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105854161 can be divided by 24 positive divisors. The sum of these divisors (counting 105854161) is 1, the average is 0.041666666666667.

Base conversion 105854161

Base System Value
2 Binary 110010011110011010011010001
3 Ternary 21101011221121111
4 Quaternary 12103303103101
5 Quinary 204044313121
6 Senary 14300453321
8 Octal 623632321
10 Decimal 105854161
12 Duodecimal 2b54a241
16 Hexadecimal 64f34d1
20 Vigesimal 1d1bf81
36 Base36 1r0tld

Cryptographic Hash Functions

md5 68c810ea9980bdf47eee3bac3f77edd5
sha1 1b2569569e832bd76f66ef240649c9471e3d74ac
sha256 d86d262d3bdb99501e34344265b49e9dbb65ed7d4b0b5ea00cf8fdf23d0d16f0
sha512 b37ec4e313b7c35c87d7012b3e703244da3d9cd5c348bb1b81b457e5ccadc1312f70579097bde1e4a89a34ec1dc90ec34bde64ff4661e4e2471171caa6fd15b2
ripemd-160 40d87d45eba069ce1a2501b54b40e0c00449774d

105854161 as geometric shapes

Circle

Radius = n
Diameter 211708322
Circumference 665101309.09902
Area 3.5201870527339E+16

Sphere

Radius = n
Volume 4.9683526270695E+24
Surface area 1.4080748210936E+17
Circumference 665101309.09902

Square

Length = n
Perimeter 423416644
Area 11205103401013921
Diagonal 149700390.11983

Cube

Length = n
Surface area 67230620406083526
Volume 1.1861068194326E+24
Space diagonal 183344785.04458

Equilateral Triangle

Length = n
Perimeter 317562483
Area 4.8519520986547E+15
Altitude 91672392.522288

Triangular Pyramid

Length = n
Surface area 4.8519520986547E+15
Volume 1.397840292054E+23
Height 49900130.039942