108889889 is an odd 9-digits composite number following 108889888
and preceding 108889890 . In scientific notation, it is written as 1.08889889 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 101712072 positive integers (up to 108889889) that are relatively prime to 108889889.
108889889 has 8 divisors, whose sum is 113762880
The reverse of 108889889 is 988988801
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred eight million eight hundred eighty-nine thousand eight hundred eighty-nine
Scientific notation
1.08889889 × 10^8
Engineering notation
1.08889889 × 10^6
Prime Factorization
989 × 23 × 4787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
108889889
Product of the distinct prime numbers
The prime factorization of 108889889 is 989 × 23 × 4787.
Since it has a total of 3 prime factors.
8 , 8 , 50 , 32 , 150 , 210 , 5011 , 6728 , 65282 , 1030 , 468280 , 646534 , 7054209 , 3036425 , 26992295 , 37979054 , 255304910 , 220751746 , 9245533907 , 8432908643
n×2
217779778
n×3
326669667
n×4
435559556
n×5
544449445
n÷2
54444944.5
n÷3
36296629.666667
n÷3
27222472.25
n÷5
21777977.8
n2
11857007926432321
n3
1.2911082769813E+24
n4
1.4058863696748E+32
n5
1.530868107405E+40
2 √n
10435.031815955
3 √n
477.5247124076
4 √n
102.15200348478
5 √n
40.494637072799
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
-108889888
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 108889889 can be divided by 8 positive divisors.
The sum of these divisors (counting 108889889) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011111011000011100100001
3
Ternary
21120220011211212
4
Quaternary
12133120130201
5
Quinary
210333434024
6
Senary
14445515505
8
Octal
637303441
10
Decimal
108889889
12
Duodecimal
30572b95
16
Hexadecimal
67d8721
20
Vigesimal
1e0b4e9
36
Base36
1stvz5
md5
43068a8ea411cef2337b66ac124c3b4b
sha1
d8b9195287ef72925e66a29aacdd7c28f847ebdc
sha256
ead4ffe4abd825e1568ad461439d5ee6bb30535f86f45293c31a22facea5f8b9
sha512
7ea060e6651c09c8dcdd75306ef1ad1193fd7dfa3830d29eeffd737ec33028bfb1212603ec14ef5bc6904abe539f4de76d664613fe8e7e75f0b0fb8b05a518e1
ripemd-160
60a7c2aad2eb46901ea2b0346cb3f669d169a855
Diameter
217779778
Circumference
684175350.66522
Area
3.7249888995236E+16
Volume
5.4081817039381E+24
Surface area
1.4899955598094E+17
Circumference
684175350.66522
Perimeter
435559556
Area
11857007926432321
Diagonal
153993557.8291
Surface area
71142047558593926
Volume
1.2911082769813E+24
Space diagonal
188602820.17854
Perimeter
326669667
Area
5.1342350385819E+15
Altitude
94301410.089268
Surface area
5.1342350385819E+15
Volume
1.5215856964993E+23
Height
51331185.943034