109888921 is an odd 9-digits composite number following 109888920
and preceding 109888922 . In scientific notation, it is written as 1.09888921 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 108073680 positive integers (up to 109888921) that are relatively prime to 109888921.
109888921 has 8 divisors, whose sum is 111715200
The reverse of 109888921 is 129888901
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred nine million eight hundred eighty-eight thousand nine hundred twenty-one
Scientific notation
1.09888921 × 10^8
Engineering notation
1.09888921 × 10^6
Prime Factorization
79 × 269 × 5171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
109888921
Product of the distinct prime numbers
The prime factorization of 109888921 is 79 × 269 × 5171.
Since it has a total of 3 prime factors.
7 , 9 , 27 , 50 , 843 , 932 , 3567 , 5972 , 84821 , 17326 , 908435 , 156052 , 8485575 , 8131106 , 9730388 , 61116663 , 72171572 , 816481558 , 3997856013 , 4327416276
n×2
219777842
n×3
329666763
n×4
439555684
n×5
549444605
n÷2
54944460.5
n÷3
36629640.333333
n÷3
27472230.25
n÷5
21977784.2
n2
12075574958544241
n3
1.326971902649E+24
n4
1.4581951057942E+32
n5
1.6023948678321E+40
2 √n
10482.791660622
3 √n
478.98065074391
4 √n
102.38550512949
5 √n
40.568671097646
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-109888920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 109888921 can be divided by 8 positive divisors.
The sum of these divisors (counting 109888921) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100011001100010110011001
3
Ternary
21122202221021001
4
Quaternary
12203030112121
5
Quinary
211112421141
6
Senary
14523145001
8
Octal
643142631
10
Decimal
109888921
12
Duodecimal
30975161
16
Hexadecimal
68cc599
20
Vigesimal
1e6g261
36
Base36
1tfau1
md5
116de7a15005cec90f26a6e6ff0b6beb
sha1
0f02023f914b206f0b3089c01b5d6dc60aa35e0e
sha256
2341f095206a90c228190e6709ecbfe2245d3428c275d65aee20a2848861c415
sha512
df369c32a2593f82519ec3b5105ffcfdc91587aba1605087da2efcf5e58a947d15d2a43bf2202ecddca06c982a47e619f0498c5f3eeb984e8456ebbf567659a3
ripemd-160
3240bb9cd5dc35228f67a8b9d761fc9da660f399
Diameter
219777842
Circumference
690452453.84902
Area
3.7936537577635E+16
Volume
5.5584069078431E+24
Surface area
1.5174615031054E+17
Circumference
690452453.84902
Perimeter
439555684
Area
12075574958544241
Diagonal
155406402.43275
Surface area
72453449751265446
Volume
1.326971902649E+24
Space diagonal
190333194.36092
Perimeter
329666763
Area
5.2288773397013E+15
Altitude
95166597.180461
Surface area
5.2288773397013E+15
Volume
1.5638513846786E+23
Height
51802134.144249