108889172 is an even 9-digits composite number following 108889171
and preceding 108889173 . In scientific notation, it is written as 1.08889172 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 18 positive divisors.
There are 46666704 positive integers (up to 108889172) that are relatively prime to 108889172.
108889172 has 18 divisors, whose sum is 221667642
The reverse of 108889172 is 271988801
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred eight million eight hundred eighty-nine thousand one hundred seventy-two
Scientific notation
1.08889172 × 10^8
Engineering notation
1.08889172 × 10^6
Prime Factorization
2 × 2 × 7 × 7 × 555557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7777798
Product of the distinct prime numbers
The prime factorization of 108889172 is 2 × 2 × 7 × 7 × 555557.
Since it has a total of 5 prime factors.
10 , 3 , 71 , 29 , 595 , 578 , 3035 , 4095 , 37013 , 39903 , 167997 , 105741 , 9041890 , 2733849 , 75974763 , 68050270 , 716542683 , 318701930 , 4020984691 , 6595158587
n×2
217778344
n×3
326667516
n×4
435556688
n×5
544445860
n÷2
54444586
n÷3
36296390.666667
n÷3
27222293
n÷5
21777834.4
n2
11856851778845584
n3
1.2910827727252E+24
n4
1.4058493410551E+32
n5
1.5308177070424E+40
2 √n
10434.997460469
3 √n
477.5236642969
4 √n
102.151835326
5 √n
40.49458374419
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 555557 , 1111114 , 2222228 , 3888899 , 7777798 , 15555596 , 27222293 , 54444586 , 108889172
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-108889171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 108889172 can be divided by 18 positive divisors.
The sum of these divisors (counting 108889172) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
110011111011000010001010100
3
Ternary
21120220010212022
4
Quaternary
12133120101110
5
Quinary
210333423142
6
Senary
14445512312
8
Octal
637302124
10
Decimal
108889172
12
Duodecimal
30572698
16
Hexadecimal
67d8454
20
Vigesimal
1e0b2ic
36
Base36
1stvf8
md5
a15a68ad8f2ba3bd7bb0687914ecc4ad
sha1
e1d804629cfd30b76551c98418204ad5c4da02a8
sha256
dfa30b0e6412043eac650e34db7adf52551d0826de57b76872ba27e65c0488b9
sha512
d7fc1621de3c576f5b060449ac5a4074c40198b5da5bee2feb4d4eeb0aa2825e13bad8231b17efbc68e318109f46a953f7a432a5635dc7e3b295599e963be4ae
ripemd-160
6738e1634ab06310ff40d40b86ccc8bbcd6f1b33
Diameter
217778344
Circumference
684170845.62135
Area
3.7249398443124E+16
Volume
5.4080748719599E+24
Surface area
1.489975937725E+17
Circumference
684170845.62135
Perimeter
435556688
Area
11856851778845584
Diagonal
153992543.83798
Surface area
71141110673073504
Volume
1.2910827727252E+24
Space diagonal
188601578.29811
Perimeter
326667516
Area
5.1341674246935E+15
Altitude
94300789.149053
Surface area
5.1341674246935E+15
Volume
1.5215556394452E+23
Height
51330847.945992