108214985 is an odd 9-digits composite number following 108214984
and preceding 108214986 . In scientific notation, it is written as 1.08214985 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 84694848 positive integers (up to 108214985) that are relatively prime to 108214985.
108214985 has 16 divisors, whose sum is 132705216
The reverse of 108214985 is 589412801
Previous prime number is 2437
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred eight million two hundred fourteen thousand nine hundred eighty-five
Scientific notation
1.08214985 × 10^8
Engineering notation
1.08214985 × 10^6
Prime Factorization
5 × 83 × 2437 × 107
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
108214985
Product of the distinct prime numbers
The prime factorization of 108214985 is 5 × 83 × 2437 × 107.
Since it has a total of 4 prime factors.
3 , 4 , 59 , 69 , 227 , 150 , 1619 , 539 , 55146 , 87164 , 496617 , 398176 , 3779201 , 5935180 , 83230857 , 30536200 , 493305446 , 91953933 , 832058175 , 8778453012
n×2
216429970
n×3
324644955
n×4
432859940
n×5
541074925
n÷2
54107492.5
n÷3
36071661.666667
n÷3
27053746.25
n÷5
21642997
n2
11710482978550225
n3
1.2672497398666E+24
n4
1.3713541159091E+32
n5
1.484010650828E+40
2 √n
10402.643173732
3 √n
476.53609450039
4 √n
101.99334867398
5 √n
40.444314673113
1 , 5 , 83 , 107 , 415 , 535 , 2437 , 8881 , 12185 , 44405 , 202271 , 260759 , 1011355 , 1303795 , 21642997 , 108214985
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
-108214984
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 108214985 can be divided by 16 positive divisors.
The sum of these divisors (counting 108214985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011100110011101011001001
3
Ternary
21112121220001102
4
Quaternary
12130303223021
5
Quinary
210200334420
6
Senary
14423231145
8
Octal
634635311
10
Decimal
108214985
12
Duodecimal
302a84b5
16
Hexadecimal
6733ac9
20
Vigesimal
1dg6h95
36
Base36
1sff7t
md5
34a5db428cbaff0a28ab9f810784e03e
sha1
5ff3dd23a6bcba8f6501d34355b779ce6d2ca572
sha256
fac192b83db1618c7169ece8ccfbdfc0b7ceb06c0ccdc6d53c91d0df01d32a59
sha512
69b61aeba44b5393df4e846cd18439e5f8611373bcafd8721abe8db4fd0d576208d3ce7d8b2b7d0f0be5209439a802cf6d9be2b8b0474c31ad04151c535ffedb
ripemd-160
0645816759bd18c61bbecd5fe8ea1564ccce041e
Diameter
216429970
Circumference
679934803.76866
Area
3.6789567295402E+16
Volume
5.3082432973712E+24
Surface area
1.4715826918161E+17
Circumference
679934803.76866
Perimeter
432859940
Area
11710482978550225
Diagonal
153039099.439
Surface area
70262897871301350
Volume
1.2672497398666E+24
Space diagonal
187433852.1603
Perimeter
324644955
Area
5.0707878750049E+15
Altitude
93716926.080152
Surface area
5.0707878750049E+15
Volume
1.4934681408609E+23
Height
51013033.146334