23998439 is an odd 8-digits prime number following 23998438
and preceding 23998440 . In scientific notation, it is written as 2.3998439 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 23998438 positive integers (up to 23998439) that are relatively prime to 23998439.
23998439 has 2 divisors, whose sum is 23998440
The reverse of 23998439 is 93489932
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
twenty-three million nine hundred ninety-eight thousand four hundred thirty-nine
Scientific notation
2.3998439 × 10^7
Engineering notation
2.3998439 × 10^6
Prime Factorization
23998439
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
23998439 Product of the distinct prime numbers
The prime factorization of 23998439 is 23998439.
Since it has a total of 1 prime factors.
10 , 1 , 16 , 44 , 934 , 404 , 3348 , 950 , 10156 , 50511 , 695608 , 642807 , 6754893 , 6262555 , 39270908 , 75374579 , 981742985 , 808044494 , 2612755703 , 3501399534
n×2
47996878
n×3
71995317
n×4
95993756
n×5
119992195
n÷2
11999219.5
n÷3
7999479.6666667
n÷3
5999609.75
n÷5
4799687.8
n2
575925074436721
n3
1.382130276744E+22
n4
3.3168969136494E+29
n5
7.9600348251504E+36
2 √n4898.8201640803
3 √n288.44366017151
4 √n69.991572093219
5 √n29.925168103023
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
23998440 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11999220 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4898.8202661457 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999166612 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23998439 can be divided by 2 positive divisors.
The sum of these divisors (counting 23998439) is 23998440, the average is 11999220.
Base
System
Value
2
Binary
1011011100010111111100111
3
Ternary
1200011020200002
4
Quaternary
1123202333213
5
Quinary
22120422224
6
Senary
2214211515
8
Octal
133427747
10
Decimal
23998439
12
Duodecimal
8053b9b
16
Hexadecimal
16e2fe7
20
Vigesimal
79jg1j
36
Base36
eadbb
md5
77706f207e18623cc49e0023ca997c12
sha1
9796437cf62744a0016bf6833b1f7fa197241095
sha256
86405a800ca7716efd631d5dc3ce91aa21d46ec78dfe2be5e9200afe2a338ec8
sha512
3ec22171e8d4a5602c6362deb589761f0302394a72a57883810cd3e380f821935a307c143219466e9f2866d8d29bbd79c477f2fa833175060dca90b971dbad3c
ripemd-160
a0541da97f182e7b666266ec7978e3814c6b0bd8
Diameter
47996878
Circumference
150786639.32005
Area
1.8093219828686E+15
Volume
5.789453764964E+22
Surface area
7.2372879314742E+15
Circumference
150786639.32005
Perimeter
95993756
Area
575925074436721
Diagonal
33938917.909583
Surface area
3455550446620326
Volume
1.382130276744E+22
Space diagonal
41566515.650342
Perimeter
71995317
Area
2.4938287256932E+14
Altitude
20783257.825171
Surface area
2.4938287256932E+14
Volume
1.6288561519482E+21
Height
11312972.636528