49278423 is an odd 8-digits composite number following 49278422
and preceding 49278424 . In scientific notation, it is written as 4.9278423 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 32313600 positive integers (up to 49278423) that are relatively prime to 49278423.
49278423 has 8 divisors, whose sum is 66781936
The reverse of 49278423 is 32487294
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
forty-nine million two hundred seventy-eight thousand four hundred twenty-three
Scientific notation
4.9278423 × 10^7
Engineering notation
4.9278423 × 10^6
Prime Factorization
3 × 61 × 269281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49278423
Product of the distinct prime numbers
The prime factorization of 49278423 is 3 × 61 × 269281.
Since it has a total of 3 prime factors.
5 , 6 , 84 , 28 , 589 , 97 , 3223 , 1516 , 86798 , 91089 , 517772 , 912602 , 5502999 , 4802345 , 95207901 , 81902215 , 628990164 , 879849392 , 752846645 , 5107103636
n×2
98556846
n×3
147835269
n×4
197113692
n×5
246392115
n÷2
24639211.5
n÷3
16426141
n÷3
12319605.75
n÷5
9855684.6
n2
2428362973366929
n3
1.1966589779911E+23
n4
5.8969467304195E+30
n5
2.9059223539008E+38
2 √n
7019.8591866219
3 √n
366.62234735221
4 √n
83.784599937112
5 √n
34.556628188056
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49278422
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49278423 can be divided by 8 positive divisors.
The sum of these divisors (counting 49278423) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011111110110111010111
3
Ternary
10102201121021210
4
Quaternary
2323332313113
5
Quinary
100103402143
6
Senary
4520112503
8
Octal
273766727
10
Decimal
49278423
12
Duodecimal
14605733
16
Hexadecimal
2efedd7
20
Vigesimal
f7jg13
36
Base36
tc7h3
md5
f449f0a06f8e583e311cf6e2a98c2318
sha1
05038065f32bd06203ab3fdd684f5340111d0693
sha256
212fc28fc00c89a571c1a8de6c1d7210a289ea728a3f7e7bcce1ffef470c1df2
sha512
83cb5e224ac9c74e938edcf4accef65a0bc57903ce1b5296c6b3d006142dff6ead7e2e974b9e276d4aec12017a73cc5f27c046bcfa53ff5a7c6c01150330c8ab
ripemd-160
eba4f8d4003ec784e700426a2225e39c6ac6654e
Diameter
98556846
Circumference
309625463.35458
Area
7.628927277379E+15
Volume
5.0125534054789E+23
Surface area
3.0515709109516E+16
Circumference
309625463.35458
Perimeter
197113692
Area
2428362973366929
Diagonal
69690214.138958
Surface area
14570177840201574
Volume
1.1966589779911E+23
Space diagonal
85352732.352871
Perimeter
147835269
Area
1.0515120122726E+15
Altitude
42676366.176435
Surface area
1.0515120122726E+15
Volume
1.4102761301755E+22
Height
23230071.379653