49389623 is an odd 8-digits prime number following 49389622
and preceding 49389624 . In scientific notation, it is written as 4.9389623 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 49389622 positive integers (up to 49389623) that are relatively prime to 49389623.
49389623 has 2 divisors, whose sum is 49389624
The reverse of 49389623 is 32698394
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
forty-nine million three hundred eighty-nine thousand six hundred twenty-three
Scientific notation
4.9389623 × 10^7
Engineering notation
4.9389623 × 10^6
Prime Factorization
49389623
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49389623 Product of the distinct prime numbers
The prime factorization of 49389623 is 49389623.
Since it has a total of 1 prime factors.
3 , 2 , 70 , 28 , 135 , 850 , 7438 , 1169 , 63375 , 4972 , 180395 , 590137 , 6940408 , 1169343 , 73459295 , 54798927 , 766181750 , 567460869 , 6763643622 , 3526157482
n×2
98779246
n×3
148168869
n×4
197558492
n×5
246948115
n÷2
24694811.5
n÷3
16463207.666667
n÷3
12347405.75
n÷5
9877924.6
n2
2439334860082129
n3
1.2047782911021E+23
n4
5.9503545596119E+30
n5
2.9388576841556E+38
2 √n7027.7751102323
3 √n366.89790932168
4 √n83.831826356297
5 √n34.572209990355
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49389624 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24694812 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7027.7751813785 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999595057 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49389623 can be divided by 2 positive divisors.
The sum of these divisors (counting 49389623) is 49389624, the average is 24694812.
Base
System
Value
2
Binary
10111100011010000000110111
3
Ternary
10102221020211022
4
Quaternary
2330122000313
5
Quinary
100120431443
6
Senary
4522331355
8
Octal
274320067
10
Decimal
49389623
12
Duodecimal
14659b5b
16
Hexadecimal
2f1a037
20
Vigesimal
f8de13
36
Base36
tel9z
md5
9cf810dbb0021d6564534d2fdd298dbf
sha1
210900eccfe5f7726820769f199b92180ce5fa70
sha256
0778c6c8ccfb28a42d2b77a0d38ba096db812d9eb0b281c51cff8034abf5c771
sha512
8bb845bc53b945e8729b3e89c14dd7b6438d0a0708518f19bd70944125c09d7855663a720afd93f323adb42e1efa0c1e412cb361395865a787403b32e85b76c4
ripemd-160
7b6553c51441284f0e4a5a6d7b813593c6aa941c
Diameter
98779246
Circumference
310324153.56074
Area
7.6633964760795E+15
Volume
5.0465635047079E+23
Surface area
3.0653585904318E+16
Circumference
310324153.56074
Perimeter
197558492
Area
2439334860082129
Diagonal
69847474.687094
Surface area
14636009160492774
Volume
1.2047782911021E+23
Space diagonal
85545336.402672
Perimeter
148168869
Area
1.056262978584E+15
Altitude
42772668.201336
Surface area
1.056262978584E+15
Volume
1.4198448324411E+22
Height
23282491.562365