108889885 is an odd 9-digits composite number following 108889884
and preceding 108889886 . In scientific notation, it is written as 1.08889885 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 80278848 positive integers (up to 108889885) that are relatively prime to 108889885.
108889885 has 8 divisors, whose sum is 110746944
The reverse of 108889885 is 588988801
Previous prime number is 907
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred eight million eight hundred eighty-nine thousand eight hundred eighty-five
Scientific notation
1.08889885 × 10^8
Engineering notation
1.08889885 × 10^6
Prime Factorization
65 × 907 × 1847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
108889885
Product of the distinct prime numbers
The prime factorization of 108889885 is 65 × 907 × 1847.
Since it has a total of 3 prime factors.
7 , 3 , 71 , 80 , 825 , 144 , 6166 , 5778 , 56100 , 45167 , 884231 , 952371 , 8576176 , 2969866 , 41631662 , 95270608 , 357734500 , 342218937 , 5103123548 , 6354657478
n×2
217779770
n×3
326669655
n×4
435559540
n×5
544449425
n÷2
54444942.5
n÷3
36296628.333333
n÷3
27222471.25
n÷5
21777977
n2
11857007055313225
n3
1.2911081346972E+24
n4
1.4058861630975E+32
n5
1.5308678262278E+40
2 √n
10435.031624293
3 √n
477.52470656041
4 √n
102.15200254666
5 √n
40.49463677529
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
-108889884
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 108889885 can be divided by 8 positive divisors.
The sum of these divisors (counting 108889885) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011111011000011100011101
3
Ternary
21120220011211201
4
Quaternary
12133120130131
5
Quinary
210333434020
6
Senary
14445515501
8
Octal
637303435
10
Decimal
108889885
12
Duodecimal
30572b91
16
Hexadecimal
67d871d
20
Vigesimal
1e0b4e5
36
Base36
1stvz1
md5
f924a20991c3e7952ddbf487f48054ca
sha1
ab229f85817b1ef7ed2ea239ff8209cd2aa0ab6a
sha256
d5981b295a460f20f653452c6707b0a7e355d528ccc106be95654da24d915653
sha512
02ae2f5b394ab39dbfcd609d270f45157dedd9be354f26de2be2608e583c2d96982943ae7c2df560a9073d93fca45270d3e5fa00ab7ce6b518f0dbb16cc993d6
ripemd-160
8aafbea48478e66d05cee08d01b95a55a9efced9
Diameter
217779770
Circumference
684175325.53247
Area
3.7249886258534E+16
Volume
5.4081811079398E+24
Surface area
1.4899954503414E+17
Circumference
684175325.53247
Perimeter
435559540
Area
11857007055313225
Diagonal
153993552.17225
Surface area
71142042331879350
Volume
1.2911081346972E+24
Space diagonal
188602813.25033
Perimeter
326669655
Area
5.1342346613763E+15
Altitude
94301406.625166
Surface area
5.1342346613763E+15
Volume
1.5215855288159E+23
Height
51331184.057416