18896312 is an even 8-digits composite number following 18896311
and preceding 18896313 . In scientific notation, it is written as 1.8896312 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 9364096 positive integers (up to 18896312) that are relatively prime to 18896312.
18896312 has 16 divisors, whose sum is 35745840
The reverse of 18896312 is 21369881
Previous prime number is 113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighteen million eight hundred ninety-six thousand three hundred twelve
Scientific notation
1.8896312 × 10^7
Engineering notation
1.8896312 × 10^6
Prime Factorization
2 × 2 × 2 × 113 × 20903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4724078
Product of the distinct prime numbers
The prime factorization of 18896312 is 2 × 2 × 2 × 113 × 20903.
Since it has a total of 5 prime factors.
7 , 5 , 50 , 96 , 352 , 236 , 8323 , 2109 , 36097 , 7563 , 992731 , 242763 , 1459257 , 1404141 , 79940177 , 32583282 , 344708155 , 134012937 , 4102560330 , 7402122089
n×2
37792624
n×3
56688936
n×4
75585248
n×5
94481560
n÷2
9448156
n÷3
6298770.6666667
n÷3
4724078
n÷5
3779262.4
n2
357070607201344
n3
6.747317599706E+21
n4
1.2749941852714E+29
n5
2.4092687923074E+36
2 √n
4346.9888428658
3 √n
266.35387352292
4 √n
65.931698316256
5 √n
28.528268296318
1 , 2 , 4 , 8 , 113 , 226 , 452 , 904 , 20903 , 41806 , 83612 , 167224 , 2362039 , 4724078 , 9448156 , 18896312
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
-18896311
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 18896312 can be divided by 16 positive divisors.
The sum of these divisors (counting 18896312) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000000101010110111000
3
Ternary
1022120000212102
4
Quaternary
1020011112320
5
Quinary
14314140222
6
Senary
1513002532
8
Octal
110052670
10
Decimal
18896312
12
Duodecimal
63b3448
16
Hexadecimal
12055b8
20
Vigesimal
5i20fc
36
Base36
b90hk
md5
74e912d5204be5841c550f740d9da5bc
sha1
67bf3dcc16d8e3111982e9b57b344ab9187eea36
sha256
5052f489654915b09bc4de9db0d38408f523c8c2d09c886b93089e66b1a57d23
sha512
a388fe5be7f2c55c1a664cd0233769fc73a81b045c537ded65cf2d68ef425a23f81378514bbbff9e6f60c406c0594dacd46c9931aae7b26c2cbca670edfcb79b
ripemd-160
2051521b1196c2f5f71b4f414f19995eeb4d292b
Diameter
37792624
Circumference
118729029.91828
Area
1.1217703963966E+15
Volume
2.8263097870231E+22
Surface area
4.4870815855864E+15
Circumference
118729029.91828
Perimeter
75585248
Area
357070607201344
Diagonal
26723420.709233
Surface area
2142423643208064
Volume
6.747317599706E+21
Space diagonal
32729372.459673
Perimeter
56688936
Area
1.5461610839055E+14
Altitude
16364686.229837
Surface area
1.5461610839055E+14
Volume
7.9517900492858E+20
Height
8907806.9030778