23821245 is an odd 8-digits composite number following 23821244
and preceding 23821246 . In scientific notation, it is written as 2.3821245 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 10651392 positive integers (up to 23821245) that are relatively prime to 23821245.
23821245 has 16 divisors, whose sum is 29675520
The reverse of 23821245 is 54212832
Previous prime number is 47
Is Prime? no Number parity odd Number length 8 Sum of Digits 27 Digital Root 9
Name
twenty-three million eight hundred twenty-one thousand two hundred forty-five
Scientific notation
2.3821245 × 10^7
Engineering notation
2.3821245 × 10^6
Prime Factorization
63 × 5 × 47 × 1609
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
23821245 Product of the distinct prime numbers
The prime factorization of 23821245 is 63 × 5 × 47 × 1609.
Since it has a total of 4 prime factors.
1 , 2 , 64 , 20 , 54 , 50 , 6912 , 2552 , 40810 , 36017 , 495988 , 765609 , 2923025 , 7174667 , 85982059 , 73937993 , 63934029 , 332643350 , 8974955066 , 7674914244
n×2
47642490
n×3
71463735
n×4
95284980
n×5
119106225
n÷2
11910622.5
n÷3
7940415
n÷3
5955311.25
n÷5
4764249
n2
567451713350025
n3
1.3517406289381E+22
n4
3.2200144698388E+29
n5
7.6704753589575E+36
2 √n4880.7012815783
3 √n287.73199170313
4 √n69.862016014271
5 √n29.880846131141
1 , 5 , 47 , 63 , 235 , 315 , 1609 , 2961 , 8045 , 14805 , 75623 , 101367 , 378115 , 506835 , 4764249 , 23821245
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
-23821244 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 23821245 can be divided by 16 positive divisors.
The sum of these divisors (counting 23821245) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011010110111101110111101
3
Ternary
1122211020121100
4
Quaternary
1122313232331
5
Quinary
22044234440
6
Senary
2210323313
8
Octal
132675675
10
Decimal
23821245
12
Duodecimal
7b89539
16
Hexadecimal
16b7bbd
20
Vigesimal
78hd25
36
Base36
e6kl9
md5
a68541b2f02d0ab304ba9c54ae98dff3
sha1
23760769da59d46e24f73117b4329237de78502f
sha256
4c85d901c865e52c4d63878078babc10f3009c49e5ad1638b7a7e4dca853011f
sha512
e7feafc879f7cdbb8f9715215c3cbe4a459d27815577833da0c082bfbec8c622f3d959c5803438bab5673365e504a4c5c65ac5f4a1d1945cc576ac5429e6c313
ripemd-160
ec7ee555fe75ea8f5bc40963016f3a5af5f1adc8
Diameter
47642490
Circumference
149673296.58273
Area
1.7827021339274E+15
Volume
5.6621579059076E+22
Surface area
7.1308085357095E+15
Circumference
149673296.58273
Perimeter
95284980
Area
567451713350025
Diagonal
33688327.751612
Surface area
3404710280100150
Volume
1.3517406289381E+22
Space diagonal
41259606.639546
Perimeter
71463735
Area
2.4571379959106E+14
Altitude
20629803.319773
Surface area
2.4571379959106E+14
Volume
1.5930416085458E+21
Height
11229442.583871