23943939 is an odd 8-digits composite number following 23943938
and preceding 23943940 . In scientific notation, it is written as 2.3943939 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 15023104 positive integers (up to 23943939) that are relatively prime to 23943939.
23943939 has 8 divisors, whose sum is 32036880
The reverse of 23943939 is 93934932
Previous prime number is 289
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-three million nine hundred forty-three thousand nine hundred thirty-nine
Scientific notation
2.3943939 × 10^7
Engineering notation
2.3943939 × 10^6
Prime Factorization
3 × 289 × 27617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
23943939
Product of the distinct prime numbers
The prime factorization of 23943939 is 3 × 289 × 27617.
Since it has a total of 3 prime factors.
8 , 2 , 77 , 62 , 953 , 479 , 9059 , 6718 , 12683 , 6812 , 827792 , 545102 , 9927945 , 1380250 , 51026923 , 78140904 , 17027995 , 212997871 , 6390598820 , 9819381447
n×2
47887878
n×3
71831817
n×4
95775756
n×5
119719695
n÷2
11971969.5
n÷3
7981313
n÷3
5985984.75
n÷5
4788787.8
n2
573312214835721
n3
1.3727352699981E+22
n4
3.2868689567984E+29
n5
7.8700589802575E+36
2 √n
4893.2544385102
3 √n
288.22514464511
4 √n
69.951800823926
5 √n
29.911563841509
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
-23943938
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 23943939 can be divided by 8 positive divisors.
The sum of these divisors (counting 23943939) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011011010101101100000011
3
Ternary
1200001110220120
4
Quaternary
1123111230003
5
Quinary
22112201224
6
Senary
2213111323
8
Octal
133255403
10
Decimal
23943939
12
Duodecimal
8028543
16
Hexadecimal
16d5b03
20
Vigesimal
79cjgj
36
Base36
e979f
md5
7ba14fd0457a3f804363a9679743acbf
sha1
04c94f61e94e542fc8e1849b4d60b85ac88c6144
sha256
7b7d35f8064d29bcce8f15160f485f1257642de0d0cf035575333c5317c45fd9
sha512
6035543eb154bb76328fa96efcc372c83b9bf219aa30c65b201f73101355fce2fc1885b6e7e7f06dd9006bc1a614de6ba36e6663304705bd297d28462b15fff5
ripemd-160
689b1c83cc57016301f0b3888b5eabf047484ff1
Diameter
47887878
Circumference
150444205.7208
Area
1.8011134423412E+15
Volume
5.750100052733E+22
Surface area
7.2044537693648E+15
Circumference
150444205.7208
Perimeter
95775756
Area
573312214835721
Diagonal
33861843.270434
Surface area
3439873289014326
Volume
1.3727352699981E+22
Space diagonal
41472118.88133
Perimeter
71831817
Area
2.4825147117383E+14
Altitude
20736059.440665
Surface area
2.4825147117383E+14
Volume
1.6177840303161E+21
Height
11287281.090145