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.
105854161 has 24 divisors, whose sum is 126489384
The reverse of 105854161 is 161458501
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred five million eight hundred fifty-four thousand one hundred sixty-one
Scientific notation
1.05854161 × 10^8
Engineering notation
1.05854161 × 10^6
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.
8 , 7 , 97 , 10 , 1000 , 430 , 5927 , 1769 , 30581 , 64657 , 271229 , 23726 , 7137313 , 8543289 , 11851504 , 41562474 , 267292138 , 910234146 , 254917019 , 231375059
n×2
211708322
n×3
317562483
n×4
423416644
n×5
529270805
n÷2
52927080.5
n÷3
35284720.333333
n÷3
26463540.25
n÷5
21170832.2
n2
11205103401013921
n3
1.1861068194326E+24
n4
1.2555434222741E+32
n5
1.329044955639E+40
2 √n
10288.545135246
3 √n
473.04520513683
4 √n
101.43246588369
5 √n
40.266287203073
1 , 7 , 49 , 73 , 101 , 293 , 511 , 707 , 2051 , 3577 , 4949 , 7373 , 14357 , 21389 , 29593 , 51611 , 149723 , 207151 , 361277 , 1048061 , 1450057 , 2160289 , 15122023 , 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
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
md5
68c810ea9980bdf47eee3bac3f77edd5
sha1
1b2569569e832bd76f66ef240649c9471e3d74ac
sha256
d86d262d3bdb99501e34344265b49e9dbb65ed7d4b0b5ea00cf8fdf23d0d16f0
sha512
b37ec4e313b7c35c87d7012b3e703244da3d9cd5c348bb1b81b457e5ccadc1312f70579097bde1e4a89a34ec1dc90ec34bde64ff4661e4e2471171caa6fd15b2
ripemd-160
40d87d45eba069ce1a2501b54b40e0c00449774d
Diameter
211708322
Circumference
665101309.09902
Area
3.5201870527339E+16
Volume
4.9683526270695E+24
Surface area
1.4080748210936E+17
Circumference
665101309.09902
Perimeter
423416644
Area
11205103401013921
Diagonal
149700390.11983
Surface area
67230620406083526
Volume
1.1861068194326E+24
Space diagonal
183344785.04458
Perimeter
317562483
Area
4.8519520986547E+15
Altitude
91672392.522288
Surface area
4.8519520986547E+15
Volume
1.397840292054E+23
Height
49900130.039942