108889784 is an even 9-digits composite number following 108889783
and preceding 108889785 . In scientific notation, it is written as 1.08889784 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 54333792 positive integers (up to 108889784) that are relatively prime to 108889784.
108889784 has 16 divisors, whose sum is 204585000
The reverse of 108889784 is 487988801
Previous prime number is 499
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred eight million eight hundred eighty-nine thousand seven hundred eighty-four
Scientific notation
1.08889784 × 10^8
Engineering notation
1.08889784 × 10^6
Prime Factorization
2 × 2 × 2 × 499 × 27277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
27222446
Product of the distinct prime numbers
The prime factorization of 108889784 is 2 × 2 × 2 × 499 × 27277.
Since it has a total of 5 prime factors.
9 , 5 , 58 , 38 , 424 , 367 , 6421 , 870 , 6276 , 49606 , 126300 , 131073 , 8161657 , 4058883 , 98237797 , 72240075 , 175789100 , 74679415 , 2990449822 , 4881569867
n×2
217779568
n×3
326669352
n×4
435559136
n×5
544448920
n÷2
54444892
n÷3
36296594.666667
n÷3
27222446
n÷5
21777956.8
n2
11856985059566656
n3
1.2911045420274E+24
n4
1.4058809470279E+32
n5
1.5308607265158E+40
2 √n
10435.026784824
3 √n
477.52455891887
4 √n
102.15197885907
5 √n
40.494629263187
1 , 2 , 4 , 8 , 499 , 998 , 1996 , 3992 , 27277 , 54554 , 109108 , 218216 , 13611223 , 27222446 , 54444892 , 108889784
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-108889783
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 108889784 can be divided by 16 positive divisors.
The sum of these divisors (counting 108889784) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011111011000011010111000
3
Ternary
21120220011200222
4
Quaternary
12133120122320
5
Quinary
210333433114
6
Senary
14445515212
8
Octal
637303270
10
Decimal
108889784
12
Duodecimal
30572b08
16
Hexadecimal
67d86b8
20
Vigesimal
1e0b494
36
Base36
1stvw8
md5
d5d55db3a8d814104dd877eea8e0b975
sha1
209f03131766d87f93f32e73f68dadb6a9546833
sha256
0c674432e60a886dae76bbdf367d275452e57b6d8017a558e5edf9b82fbc458b
sha512
a1f0fef2601267df0f4f6aac7fd18086f28978a56d1d81061ce82e162e017c2f78998e28f3440ff6914b3e6d8bb3fef517005b285396da7304b8fe67a221a484
ripemd-160
b880ca61aace59c478497b9bb9db702ad0899e31
Diameter
217779568
Circumference
684174690.93076
Area
3.7249817156859E+16
Volume
5.4081660589998E+24
Surface area
1.4899926862743E+17
Circumference
684174690.93076
Perimeter
435559136
Area
11856985059566656
Diagonal
153993409.33668
Surface area
71141910357399936
Volume
1.2911045420274E+24
Space diagonal
188602638.3132
Perimeter
326669352
Area
5.1342251369386E+15
Altitude
94301319.1566
Surface area
5.1342251369386E+15
Volume
1.5215812948139E+23
Height
51331136.445559