109187842 is an even 9-digits composite number following 109187841
and preceding 109187843 . In scientific notation, it is written as 1.09187842 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 52552192 positive integers (up to 109187842) that are relatively prime to 109187842.
109187842 has 16 divisors, whose sum is 169941240
The reverse of 109187842 is 248781901
Previous prime number is 353
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred nine million one hundred eighty-seven thousand eight hundred forty-two
Scientific notation
1.09187842 × 10^8
Engineering notation
1.09187842 × 10^6
Prime Factorization
2 × 29 × 353 × 5333
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
109187842
Product of the distinct prime numbers
The prime factorization of 109187842 is 2 × 29 × 353 × 5333.
Since it has a total of 4 prime factors.
6 , 6 , 13 , 55 , 370 , 940 , 6006 , 1633 , 6629 , 55199 , 993159 , 646375 , 1633593 , 2909166 , 65327907 , 14073582 , 87112220 , 725109644 , 1084238138 , 5563669040
n×2
218375684
n×3
327563526
n×4
436751368
n×5
545939210
n÷2
54593921
n÷3
36395947.333333
n÷3
27296960.5
n÷5
21837568.4
n2
11921984840616964
n3
1.3017357971037E+24
n4
1.421337225399E+32
n5
1.5519274439559E+40
2 √n
10449.298636751
3 √n
477.95986252847
4 √n
102.22181096396
5 √n
40.51677377351
1 , 2 , 29 , 58 , 353 , 706 , 5333 , 10237 , 10666 , 20474 , 154657 , 309314 , 1882549 , 3765098 , 54593921 , 109187842
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
-109187841
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 109187842 can be divided by 16 positive divisors.
The sum of these divisors (counting 109187842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100000100001001100000010
3
Ternary
21121110022120011
4
Quaternary
12200201030002
5
Quinary
210423002332
6
Senary
14500135134
8
Octal
640411402
10
Decimal
109187842
12
Duodecimal
306974aa
16
Hexadecimal
6821302
20
Vigesimal
1e289c2
36
Base36
1t09vm
md5
46251befe6fc4955caae3f9b23162278
sha1
c78a80e50ae430eb04fd93dd40d3c17aa6c5d570
sha256
3979348bbe1b0ce250860c9a9f82a746074a2577193a4ff1eac13d0fba5d5f32
sha512
3ca15cdf8b3ae81da3d62df223813538818495c35ba2e71d447f5e09131a8e769d2da086a5da5978db509bf4675b4763f25770c6053c3a5bda17266fe3ddaf3a
ripemd-160
01f4b0a67a364b76bfda5cefc04ec2dd7cac9ed1
Diameter
218375684
Circumference
686047444.57705
Area
3.7454019991491E+16
Volume
5.4526981561277E+24
Surface area
1.4981607996596E+17
Circumference
686047444.57705
Perimeter
436751368
Area
11921984840616964
Diagonal
154414927.00265
Surface area
71531909043701784
Volume
1.3017357971037E+24
Space diagonal
189118889.9128
Perimeter
327563526
Area
5.1623708677536E+15
Altitude
94559444.956401
Surface area
5.1623708677536E+15
Volume
1.5341103490755E+23
Height
51471642.334217