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.
105845946 has 16 divisors, whose sum is 213042144
The reverse of 105845946 is 649548501
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred five million eight hundred forty-five thousand nine hundred forty-six
Scientific notation
1.05845946 × 10^8
Engineering notation
1.05845946 × 10^6
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.
1 , 5 , 62 , 60 , 562 , 65 , 958 , 1602 , 41751 , 25927 , 574030 , 900535 , 7110149 , 4994608 , 51567535 , 26969852 , 550091011 , 673872820 , 6977006355 , 3031302864
n×2
211691892
n×3
317537838
n×4
423383784
n×5
529229730
n÷2
52922973
n÷3
35281982
n÷3
26461486.5
n÷5
21169189.2
n2
11203364284634916
n3
1.1858306910898E+24
n4
1.2551537129423E+32
n5
1.3285293212179E+40
2 √n
10288.145897099
3 √n
473.03296764941
4 √n
101.43049786479
5 √n
40.265662196337
1 , 2 , 3 , 6 , 157 , 314 , 471 , 942 , 112363 , 224726 , 337089 , 674178 , 17640991 , 35281982 , 52922973 , 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
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
md5
8ae9c3b7930ee28e07da2153637c0689
sha1
a7e53e442739c7fd6ad358102772a2874965fb1f
sha256
fc4da4315aa230668a9f5020e7af3a81464797cfd6cb2ce8efece126e73bf633
sha512
83bd84333dd517f30c18631a871ba96f68147a0115710fc7684a8f81693afb1bd4be8d3688801fa8d1d7a044d1f2eca118b10b019c48a48f7e4ccf6226e17c1b
ripemd-160
757e878474ab38a23c8518641e035f5ba407c350
Diameter
211691892
Circumference
665049692.73172
Area
3.5196406932099E+16
Volume
4.967195983372E+24
Surface area
1.407856277284E+17
Circumference
665049692.73172
Perimeter
423383784
Area
11203364284634916
Diagonal
149688772.35541
Surface area
67220185707809496
Volume
1.1858306910898E+24
Space diagonal
183330556.24719
Perimeter
317537838
Area
4.8511990391726E+15
Altitude
91665278.123596
Surface area
4.8511990391726E+15
Volume
1.3975148716812E+23
Height
49896257.451803