23892721 is an odd 8-digits prime number following 23892720
and preceding 23892722 . In scientific notation, it is written as 2.3892721 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 23892720 positive integers (up to 23892721) that are relatively prime to 23892721.
23892721 has 2 divisors, whose sum is 23892722
The reverse of 23892721 is 12729832
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
twenty-three million eight hundred ninety-two thousand seven hundred twenty-one
Scientific notation
2.3892721 × 10^7
Engineering notation
2.3892721 × 10^6
Prime Factorization
23892721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
23892721 Product of the distinct prime numbers
The prime factorization of 23892721 is 23892721.
Since it has a total of 1 prime factors.
1 , 4 , 74 , 64 , 84 , 849 , 8469 , 2544 , 50142 , 22162 , 599091 , 629676 , 5410095 , 3898810 , 55654240 , 44372778 , 133318409 , 976625418 , 1270720407 , 8616209590
n×2
47785442
n×3
71678163
n×4
95570884
n×5
119463605
n÷2
11946360.5
n÷3
7964240.3333333
n÷3
5973180.25
n÷5
4778544.2
n2
570862116783841
n3
1.3639449285786E+22
n4
3.2588355637893E+29
n5
7.7862448910495E+36
2 √n4888.0181055311
3 √n288.01948572506
4 √n69.914362655545
5 √n29.898756232879
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
23892722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11946361 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4888.0182078221 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999162925 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23892721 can be divided by 2 positive divisors.
The sum of these divisors (counting 23892721) is 23892722, the average is 11946361.
Base
System
Value
2
Binary
1011011001001001011110001
3
Ternary
1122221212122121
4
Quaternary
1123021023301
5
Quinary
22104031341
6
Senary
2212034241
8
Octal
133111361
10
Decimal
23892721
12
Duodecimal
8002981
16
Hexadecimal
16c92f1
20
Vigesimal
796bg1
36
Base36
e83qp
md5
d2efc918dba574164b535493da0d23f6
sha1
1f77171dec9495c2bfcbb7e6b84b2042554ecbb4
sha256
bbf8de87226c871ac1a7cdf20eedc22948d9329d4cebc264dc4138c019d8f4d5
sha512
ebd7c0de0ba7b4d25e6e271cdc72bf7e242ac092f7eeac383354bf47f2dc90b1fdf8bab7622d978164f6d6c6586a3f27447e3ad239f356f0cb87a299f83b2a40
ripemd-160
820e5e732d16558112725b9fc79a182fdf518960
Diameter
47785442
Circumference
150122393.53574
Area
1.7934162323008E+15
Volume
5.713279156698E+22
Surface area
7.1736649292033E+15
Circumference
150122393.53574
Perimeter
95570884
Area
570862116783841
Diagonal
33789410.080196
Surface area
3425172700703046
Volume
1.3639449285786E+22
Space diagonal
41383406.703068
Perimeter
71678163
Area
2.4719054759648E+14
Altitude
20691703.351534
Surface area
2.4719054759648E+14
Volume
1.6074245136049E+21
Height
11263136.693399