181828113 is an odd 9-digits composite number following 181828112
and preceding 181828114 . In scientific notation, it is written as 1.81828113 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 117308400 positive integers (up to 181828113) that are relatively prime to 181828113.
181828113 has 8 divisors, whose sum is 250258176
The reverse of 181828113 is 311828181
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred eighty-one million eight hundred twenty-eight thousand one hundred thirteen
Scientific notation
1.81828113 × 10^8
Engineering notation
1.81828113 × 10^6
Prime Factorization
3 × 31 × 1955141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
181828113
Product of the distinct prime numbers
The prime factorization of 181828113 is 3 × 31 × 1955141.
Since it has a total of 3 prime factors.
1 , 1 , 40 , 3 , 676 , 798 , 3655 , 7629 , 57647 , 96059 , 182936 , 822517 , 2077127 , 4455786 , 43727996 , 98813009 , 467565863 , 939767467 , 4726662769 , 6257422068
n×2
363656226
n×3
545484339
n×4
727312452
n×5
909140565
n÷2
90914056.5
n÷3
60609371
n÷3
45457028.25
n÷5
36365622.6
n2
33061462677140769
n3
6.0115033716044E+24
n4
1.093060314352E+33
n5
1.9874909435381E+41
2 √n
13484.365502314
3 √n
566.52664941224
4 √n
116.12220072972
5 √n
44.867534593841
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
-181828112
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 181828113 can be divided by 8 positive divisors.
The sum of these divisors (counting 181828113) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110101100111101000010001
3
Ternary
110200010211021120
4
Quaternary
22311213220101
5
Quinary
333021444423
6
Senary
30013112453
8
Octal
1265475021
10
Decimal
181828113
12
Duodecimal
50a88729
16
Hexadecimal
ad67a11
20
Vigesimal
2gg8a5d
36
Base36
3097gx
md5
14afc5ae719f80a4a3953ac8d24828a4
sha1
d3ae5afc621256cf9177ee1c1e1a57452dd2b52c
sha256
b2f89861b6c4705cea24a5f87f5e8dbfb655720c75859b49e46157cbc471779b
sha512
ef7c6a1ffe6dc591ad861a437375d6b6a6823047f31fbdd6d8bbe0ed8238b7cf0f13e985b674224e3eb8da45077496a87cc74cd92c7402aedb066230ba918846
ripemd-160
72411209d1672d17a6f759c0345ae2c98046ed07
Diameter
363656226
Circumference
1142459728.0338
Area
1.0386564826344E+17
Volume
2.5180926439017E+25
Surface area
4.1546259305375E+17
Circumference
1142459728.0338
Perimeter
727312452
Area
33061462677140769
Diagonal
257143783.42531
Surface area
198368776062844614
Volume
6.0115033716044E+24
Space diagonal
314935529.96038
Perimeter
545484339
Area
1.4316033282337E+16
Altitude
157467764.98019
Surface area
1.4316033282337E+16
Volume
7.0846246653121E+23
Height
85714594.475103