49278427 is an odd 8-digits composite number following 49278426
and preceding 49278428 . In scientific notation, it is written as 4.9278427 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 42163200 positive integers (up to 49278427) that are relatively prime to 49278427.
49278427 has 8 divisors, whose sum is 56920752
The reverse of 49278427 is 72487294
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-nine million two hundred seventy-eight thousand four hundred twenty-seven
Scientific notation
4.9278427 × 10^7
Engineering notation
4.9278427 × 10^6
Prime Factorization
11 × 17 × 263521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49278427
Product of the distinct prime numbers
The prime factorization of 49278427 is 11 × 17 × 263521.
Since it has a total of 3 prime factors.
1 , 6 , 56 , 41 , 497 , 694 , 2855 , 3486 , 61136 , 3139 , 841220 , 242855 , 8952890 , 1916350 , 77653899 , 25953976 , 695674812 , 703630216 , 320641473 , 1750807917
n×2
98556854
n×3
147835281
n×4
197113708
n×5
246392135
n÷2
24639213.5
n÷3
16426142.333333
n÷3
12319606.75
n÷5
9855685.4
n2
2428363367594329
n3
1.1966592693947E+23
n4
5.8969486450741E+30
n5
2.9059235332903E+38
2 √n
7019.8594715279
3 √n
366.62235727196
4 √n
83.784601637341
5 √n
34.556628749058
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
-49278426
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 49278427 can be divided by 8 positive divisors.
The sum of these divisors (counting 49278427) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011111110110111011011
3
Ternary
10102201121021221
4
Quaternary
2323332313123
5
Quinary
100103402202
6
Senary
4520112511
8
Octal
273766733
10
Decimal
49278427
12
Duodecimal
14605737
16
Hexadecimal
2efeddb
20
Vigesimal
f7jg17
36
Base36
tc7h7
md5
2166887a24fa863ad2229aa08bf51f15
sha1
04f0a4046e00c49b26c224f3efbba01b4ea69c7b
sha256
6fc5d651980d7034afd8a29b613aef6efbb08f3a60ec986bc062e9f96dc3690f
sha512
cffbfa67991e8f1fa20ee2b9a9c524959da9d08c3c989a9d1a0b9b4324dc930b13f45184b54d7040985880f82cb2ae35cff0bb18077fdbeced5edea43260b105
ripemd-160
e1febbbe02958af0bb4148af2fa1ed881ef1ba4b
Diameter
98556854
Circumference
309625488.48732
Area
7.6289285158809E+15
Volume
5.0125546261074E+23
Surface area
3.0515714063524E+16
Circumference
309625488.48732
Perimeter
197113708
Area
2428363367594329
Diagonal
69690219.795813
Surface area
14570180205565974
Volume
1.1966592693947E+23
Space diagonal
85352739.281074
Perimeter
147835281
Area
1.0515121829781E+15
Altitude
42676369.640537
Surface area
1.0515121829781E+15
Volume
1.4102764735979E+22
Height
23230073.265271