20100223 is an odd 8-digits composite number following 20100222
and preceding 20100224 . In scientific notation, it is written as 2.0100223 × 10^7.
The sum of its digits is 10. It has a total of 4 prime factors and 16 positive divisors.
There are 16777440 positive integers (up to 20100223) that are relatively prime to 20100223.
20100223 has 16 divisors, whose sum is 23740416
The reverse of 20100223 is 32200102
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 10
Digital Root 1
Name
twenty million one hundred thousand two hundred twenty-three
Scientific notation
2.0100223 × 10^7
Engineering notation
2.0100223 × 10^6
Prime Factorization
11 × 13 × 383 × 367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20100223
Product of the distinct prime numbers
The prime factorization of 20100223 is 11 × 13 × 383 × 367.
Since it has a total of 4 prime factors.
10 , 7 , 68 , 98 , 162 , 582 , 3690 , 4488 , 11103 , 47552 , 596625 , 177935 , 9966126 , 356974 , 50490189 , 90492938 , 339468485 , 287541142 , 2562951482 , 6054202423
n×2
40200446
n×3
60300669
n×4
80400892
n×5
100501115
n÷2
10050111.5
n÷3
6700074.3333333
n÷3
5025055.75
n÷5
4020044.6
n2
404018964649729
n3
8.1208712856887E+21
n4
1.6323132379664E+29
n5
3.2809860088976E+36
2 √n
4483.3272242833
3 √n
271.89441818412
4 √n
66.957652469926
5 √n
28.882858668693
1 , 11 , 13 , 143 , 367 , 383 , 4037 , 4213 , 4771 , 4979 , 52481 , 54769 , 140561 , 1546171 , 1827293 , 20100223
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
-20100222
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 20100223 can be divided by 16 positive divisors.
The sum of these divisors (counting 20100223) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100101011010001111111
3
Ternary
1101211012022201
4
Quaternary
1030223101333
5
Quinary
20121201343
6
Senary
1554452331
8
Octal
114532177
10
Decimal
20100223
12
Duodecimal
68940a7
16
Hexadecimal
132b47f
20
Vigesimal
65cab3
36
Base36
bytfj
md5
0d5c1e74c5ebff1195e46cc3a58fd4fc
sha1
81a37e527dc0efec7ad478ff344dabee0745b03a
sha256
a016a6ed98f4c535217c8023e5acd9fa7d3ba9319e0f9e484527e977edff3ddf
sha512
96dd690d7feb07bb5397ee801f521ef2f3767dc6f3bfea69f2f64fc2550f112b139fdcfc9350d03d73497cc91e7766a0ea024e7beed407f3210e9379bd1153d2
ripemd-160
7d922bc7746b52f078b0975a343a1a861ec56410
Diameter
40200446
Circumference
126293425.82463
Area
1.2692630112545E+15
Volume
3.4016626095824E+22
Surface area
5.0770520450182E+15
Circumference
126293425.82463
Perimeter
80400892
Area
404018964649729
Diagonal
28426007.973324
Surface area
2424113787898374
Volume
8.1208712856887E+21
Space diagonal
34814607.479465
Perimeter
60300669
Area
1.7494534349868E+14
Altitude
17407303.739732
Surface area
1.7494534349868E+14
Volume
9.5705385920893E+20
Height
9475335.9911079