23973721 is an odd 8-digits prime number following 23973720
and preceding 23973722 . In scientific notation, it is written as 2.3973721 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 23973720 positive integers (up to 23973721) that are relatively prime to 23973721.
23973721 has 2 divisors, whose sum is 23973722
The reverse of 23973721 is 12737932
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 nine hundred seventy-three thousand seven hundred twenty-one
Scientific notation
2.3973721 × 10^7
Engineering notation
2.3973721 × 10^6
Prime Factorization
23973721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
23973721 Product of the distinct prime numbers
The prime factorization of 23973721 is 23973721.
Since it has a total of 1 prime factors.
2 , 10 , 25 , 90 , 19 , 848 , 9709 , 3644 , 99689 , 15234 , 952562 , 200791 , 9044037 , 2132137 , 49164715 , 62272383 , 139532740 , 132053666 , 4179510249 , 8358531418
n×2
47947442
n×3
71921163
n×4
95894884
n×5
119868605
n÷2
11986860.5
n÷3
7991240.3333333
n÷3
5993430.25
n÷5
4794744.2
n2
574739298585841
n3
1.3778639592033E+22
n4
3.3032526133894E+29
n5
7.9191256545919E+36
2 √n4896.2966617639
3 √n288.34459539989
4 √n69.973542584064
5 √n29.919001074899
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
23973722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11986861 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4896.2967638819 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999165753 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23973721 can be divided by 2 positive divisors.
The sum of these divisors (counting 23973721) is 23973722, the average is 11986861.
Base
System
Value
2
Binary
1011011011100111101011001
3
Ternary
1200002222202121
4
Quaternary
1123130331121
5
Quinary
22114124341
6
Senary
2213501241
8
Octal
133347531
10
Decimal
23973721
12
Duodecimal
8041821
16
Hexadecimal
16dcf59
20
Vigesimal
79ge61
36
Base36
e9u8p
md5
e0b1054bbb67703bbac012424ccb239a
sha1
ba483ff17e2b15a72a19b5a5051398cdce503a6c
sha256
94643d9e631097caded2cce47a7e27d349f4f947ca6528cb07221fc686d6d0f6
sha512
77b1f183ecf5a156854a538a80159c52b9f376f987652cdf8e80dbe0871aaf07c769f9f593b10665effaa51df660e4b7b2df3e32404a2183373212b84713ca8a
ripemd-160
7ee1c66e6f175b0b1e346e9266828c4e77fa8a17
Diameter
47947442
Circumference
150631331.54562
Area
1.8055967581666E+15
Volume
5.7715830558388E+22
Surface area
7.2223870326665E+15
Circumference
150631331.54562
Perimeter
95894884
Area
574739298585841
Diagonal
33903961.378749
Surface area
3448435791515046
Volume
1.3778639592033E+22
Space diagonal
41523702.818481
Perimeter
71921163
Area
2.4886941656429E+14
Altitude
20761851.40924
Surface area
2.4886941656429E+14
Volume
1.6238282485086E+21
Height
11301320.459583