105156923 is an odd 9-digits composite number following 105156922
and preceding 105156924 . In scientific notation, it is written as 1.05156923 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 98703360 positive integers (up to 105156923) that are relatively prime to 105156923.
105156923 has 16 divisors, whose sum is 111873216
The reverse of 105156923 is 329651501
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred five million one hundred fifty-six thousand nine hundred twenty-three
Scientific notation
1.05156923 × 10^8
Engineering notation
1.05156923 × 10^6
Prime Factorization
37 × 41 × 103 × 673
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
105156923
Product of the distinct prime numbers
The prime factorization of 105156923 is 37 × 41 × 103 × 673.
Since it has a total of 4 prime factors.
4 , 10 , 4 , 19 , 939 , 237 , 167 , 8512 , 16447 , 11542 , 771113 , 894991 , 3738988 , 4509949 , 53042988 , 36453837 , 871449643 , 78016723 , 6662255926 , 8424452080
n×2
210313846
n×3
315470769
n×4
420627692
n×5
525784615
n÷2
52578461.5
n÷3
35052307.666667
n÷3
26289230.75
n÷5
21031384.6
n2
11057978454827929
n3
1.16282298891E+24
n4
1.2227888750744E+32
n5
1.2858471558145E+40
2 √n
10254.604965575
3 √n
472.00430158629
4 √n
101.26502340678
5 √n
40.213101860143
1 , 37 , 41 , 103 , 673 , 1517 , 3811 , 4223 , 24901 , 27593 , 69319 , 156251 , 1020941 , 2564803 , 2842079 , 105156923
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
-105156922
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 105156923 can be divided by 16 positive divisors.
The sum of these divisors (counting 105156923) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010001001001000100111011
3
Ternary
21022212112011212
4
Quaternary
12101021010323
5
Quinary
203410010143
6
Senary
14233513335
8
Octal
621110473
10
Decimal
105156923
12
Duodecimal
2b27284b
16
Hexadecimal
644913b
20
Vigesimal
1ch4c63
36
Base36
1qlvln
md5
ba9f4a54a70da3fcb405749284151ef6
sha1
54672784b27abc236aaaa62209c77b95b1778af2
sha256
4af83088238f6594d3d188c5ae427d0a5f50eff21a3eb5ec673420026c9d7637
sha512
fe65a858d457859852aedac93de96576ca3d61e4105ab22921f70b760becea4b575eaea2e50da1e2ff4d88d735218052e5b8294e3da6740af4e135c34e3a2702
ripemd-160
5b9f425a26ce9c13e015ba3ff05e1b5599d5ebb9
Diameter
210313846
Circumference
660720433.54182
Area
3.4739663877242E+16
Volume
4.8708215458466E+24
Surface area
1.3895865550897E+17
Circumference
660720433.54182
Perimeter
420627692
Area
11057978454827929
Diagonal
148714346.68402
Surface area
66347870728967574
Volume
1.16282298891E+24
Space diagonal
182137133.40361
Perimeter
315470769
Area
4.788245128191E+15
Altitude
91068566.701804
Surface area
4.788245128191E+15
Volume
1.3704000346298E+23
Height
49571448.894674