108889886 is an even 9-digits composite number following 108889885
and preceding 108889887 . In scientific notation, it is written as 1.08889886 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 46667088 positive integers (up to 108889886) that are relatively prime to 108889886.
108889886 has 8 divisors, whose sum is 186668400
The reverse of 108889886 is 688988801
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred eight million eight hundred eighty-nine thousand eight hundred eighty-six
Scientific notation
1.08889886 × 10^8
Engineering notation
1.08889886 × 10^6
Prime Factorization
2 × 7 × 7777849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
108889886
Product of the distinct prime numbers
The prime factorization of 108889886 is 2 × 7 × 7777849.
Since it has a total of 3 prime factors.
8 , 1 , 18 , 85 , 481 , 860 , 6644 , 7566 , 77416 , 82011 , 297328 , 278927 , 105537 , 2391773 , 97302501 , 96496335 , 126317554 , 80600749 , 401631472 , 5953065841
n×2
217779772
n×3
326669658
n×4
435559544
n×5
544449430
n÷2
54444943
n÷3
36296628.666667
n÷3
27222471.5
n÷5
21777977.2
n2
11857007273092996
n3
1.2911081702683E+24
n4
1.4058862147418E+32
n5
1.5308678965221E+40
2 √n
10435.031672209
3 √n
477.5247080222
4 √n
102.15200278119
5 √n
40.494636849667
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
-108889885
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 108889886 can be divided by 8 positive divisors.
The sum of these divisors (counting 108889886) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011111011000011100011110
3
Ternary
21120220011211202
4
Quaternary
12133120130132
5
Quinary
210333434021
6
Senary
14445515502
8
Octal
637303436
10
Decimal
108889886
12
Duodecimal
30572b92
16
Hexadecimal
67d871e
20
Vigesimal
1e0b4e6
36
Base36
1stvz2
md5
c6f0a715da57fa16ffdac856410e4927
sha1
65e49b59756235f9cf5a31b850e0c4c1455173d5
sha256
4d6c9c337d6c35aea1bf16f05e9aff6c5671d4a64f0fe343ee3138a65e5583a8
sha512
ebcfa6e7b8c678c0ae25fef3bed9cffdaf90441306c1974ad0b452081c0ebbee9b2e771410db5df3188c31b2a5d070d18e232dd89ff35a5f4b712156c8743cb6
ripemd-160
9ab0b4eb8811fda860cb6f7cfa6b6cb3ef1cd6b9
Diameter
217779772
Circumference
684175331.81566
Area
3.724988694271E+16
Volume
5.4081812569394E+24
Surface area
1.4899954777084E+17
Circumference
684175331.81566
Perimeter
435559544
Area
11857007273092996
Diagonal
153993553.58646
Surface area
71142043638557976
Volume
1.2911081702683E+24
Space diagonal
188602814.98238
Perimeter
326669658
Area
5.1342347556777E+15
Altitude
94301407.491191
Surface area
5.1342347556777E+15
Volume
1.5215855707367E+23
Height
51331184.52882