23149739 is an odd 8-digits prime number following 23149738
and preceding 23149740 . In scientific notation, it is written as 2.3149739 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 23149738 positive integers (up to 23149739) that are relatively prime to 23149739.
23149739 has 2 divisors, whose sum is 23149740
The reverse of 23149739 is 93794132
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-three million one hundred forty-nine thousand seven hundred thirty-nine
Scientific notation
2.3149739 × 10^7
Engineering notation
2.3149739 × 10^6
Prime Factorization
23149739
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
23149739 Product of the distinct prime numbers
The prime factorization of 23149739 is 23149739.
Since it has a total of 1 prime factors.
1 , 10 , 81 , 75 , 484 , 111 , 6841 , 1563 , 39823 , 80415 , 277791 , 208906 , 7727941 , 7905444 , 13265640 , 40704219 , 673863195 , 411433079 , 8353657054 , 366727010
n×2
46299478
n×3
69449217
n×4
92598956
n×5
115748695
n÷2
11574869.5
n÷3
7716579.6666667
n÷3
5787434.75
n÷5
4629947.8
n2
535910415768121
n3
1.2406186252413E+22
n4
2.8719997372876E+29
n5
6.6486044326277E+36
2 √n4811.4175665806
3 √n285.00251972739
4 √n69.364382550273
5 √n29.710449318199
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
23149740 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11574870 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4811.4176705 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999136059 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23149739 can be divided by 2 positive divisors.
The sum of these divisors (counting 23149739) is 23149740, the average is 11574870.
Base
System
Value
2
Binary
1011000010011110010101011
3
Ternary
1121120010110202
4
Quaternary
1120103302223
5
Quinary
21411242424
6
Senary
2144102415
8
Octal
130236253
10
Decimal
23149739
12
Duodecimal
7904a0b
16
Hexadecimal
1613cab
20
Vigesimal
74de6j
36
Base36
ds6gb
md5
5900b9288e7a554e8d4479ee345a95a2
sha1
d5e13f02ad35fe1fb5fb4cd2a04c44a9ad379cd8
sha256
5a43c49a338da32070076044d1b2cf856f1d2cfca78fb29fceef4e17352e5dd9
sha512
cff0e6e6439995bc35b23793685a7879a4415caa5b9af0e442d41136bada72c05d99576f7b1fb426413e59c74bfe19bc2aa974b72e73fdc77202a714c2a5e9af
ripemd-160
1491b9a970faca1cb7ef560a71f2f85293a9f7ed
Diameter
46299478
Circumference
145454099.94984
Area
1.6836122251594E+15
Volume
5.1966911452865E+22
Surface area
6.7344489006375E+15
Circumference
145454099.94984
Perimeter
92598956
Area
535910415768121
Diagonal
32738674.859197
Surface area
3215462494608726
Volume
1.2406186252413E+22
Space diagonal
40096524.129959
Perimeter
69449217
Area
2.3205601710394E+14
Altitude
20048262.064979
Surface area
2.3205601710394E+14
Volume
1.4620830712908E+21
Height
10912891.619732