108432821 is an odd 9-digits composite number following 108432820
and preceding 108432822 . In scientific notation, it is written as 1.08432821 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 92885760 positive integers (up to 108432821) that are relatively prime to 108432821.
108432821 has 8 divisors, whose sum is 123998784
The reverse of 108432821 is 128234801
Previous prime number is 2113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred eight million four hundred thirty-two thousand eight hundred twenty-one
Scientific notation
1.08432821 × 10^8
Engineering notation
1.08432821 × 10^6
Prime Factorization
7 × 2113 × 7331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
108432821
Product of the distinct prime numbers
The prime factorization of 108432821 is 7 × 2113 × 7331.
Since it has a total of 3 prime factors.
1 , 10 , 7 , 88 , 248 , 322 , 6094 , 512 , 8600 , 33842 , 75366 , 360457 , 9277181 , 9905832 , 77332836 , 43348007 , 921112927 , 383109282 , 6688292984 , 8671425592
n×2
216865642
n×3
325298463
n×4
433731284
n×5
542164105
n÷2
54216410.5
n÷3
36144273.666667
n÷3
27108205.25
n÷5
21686564.2
n2
11757676670018041
n3
1.2749180497359E+24
n4
1.3824296067669E+32
n5
1.4990074209565E+40
2 √n
10413.108133502
3 √n
476.85563478221
4 √n
102.04463794586
5 √n
40.460584401962
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
-108432820
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 108432821 can be divided by 8 positive divisors.
The sum of these divisors (counting 108432821) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011101101000110110110101
3
Ternary
21120000221212102
4
Quaternary
12131220312311
5
Quinary
210224322241
6
Senary
14432031445
8
Octal
635506665
10
Decimal
108432821
12
Duodecimal
30392585
16
Hexadecimal
6768db5
20
Vigesimal
1dhe211
36
Base36
1sk3at
md5
ca16177b61bc56106fc41a348a7b67d4
sha1
692abab3c22ef12cef308576d5719db850eefe2a
sha256
a8d026baefc965fade462dd0a36beaa82d879b47071ebb0c6642d0cbf8340e12
sha512
70785f50d90c90e21908295d2633d189793da23c23514905683738074529fd75ed3f9858351fc160b2e903b372a66d40fad5e4d1aed2652facc576dcc77c2c21
ripemd-160
2419f8ce50c6bfa46fc20a1849228abdf6af6d33
Diameter
216865642
Circumference
681303507.72323
Area
3.6937830649813E+16
Volume
5.3403642386393E+24
Surface area
1.4775132259925E+17
Circumference
681303507.72323
Perimeter
433731284
Area
11757676670018041
Diagonal
153347166.06457
Surface area
70546060020108246
Volume
1.2749180497359E+24
Space diagonal
187811155.18002
Perimeter
325298463
Area
5.0912233428596E+15
Altitude
93905577.590011
Surface area
5.0912233428596E+15
Volume
1.502505330709E+23
Height
51115722.021525