49278736 is an even 8-digits composite number following 49278735
and preceding 49278737 . In scientific notation, it is written as 4.9278736 × 10^7.
The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors.
There are 22743936 positive integers (up to 49278736) that are relatively prime to 49278736.
49278736 has 20 divisors, whose sum is 102822412
The reverse of 49278736 is 63787294
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
forty-nine million two hundred seventy-eight thousand seven hundred thirty-six
Scientific notation
4.9278736 × 10^7
Engineering notation
4.9278736 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 13 × 236917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6159842
Product of the distinct prime numbers
The prime factorization of 49278736 is 2 × 2 × 2 × 2 × 13 × 236917.
Since it has a total of 6 prime factors.
7 , 7 , 77 , 41 , 595 , 162 , 7213 , 5283 , 83067 , 92813 , 282084 , 536660 , 9292340 , 7374615 , 13967941 , 13535455 , 744933039 , 516761001 , 142687427 , 9983970284
n×2
98557472
n×3
147836208
n×4
197114944
n×5
246393680
n÷2
24639368
n÷3
16426245.333333
n÷3
12319684
n÷5
9855747.2
n2
2428393821757696
n3
1.1966817804643E+23
n4
5.8970965535509E+30
n5
2.9060146422895E+38
2 √n
7019.881480481
3 √n
366.62312357126
4 √n
83.784732979708
5 √n
34.556672086365
1 , 2 , 4 , 8 , 13 , 16 , 26 , 52 , 104 , 208 , 236917 , 473834 , 947668 , 1895336 , 3079921 , 3790672 , 6159842 , 12319684 , 24639368 , 49278736
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49278735
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49278736 can be divided by 20 positive divisors.
The sum of these divisors (counting 49278736) is 1, the average is 0.05.
Base
System
Value
2
Binary
10111011111110111100010000
3
Ternary
10102201121201101
4
Quaternary
2323332330100
5
Quinary
100103404421
6
Senary
4520114144
8
Octal
273767420
10
Decimal
49278736
12
Duodecimal
14605954
16
Hexadecimal
2efef10
20
Vigesimal
f7jggg
36
Base36
tc7ps
md5
124ba3f8d930ca03c2bff233437b5640
sha1
0abd4564f399ec21e15c66fc1adab605086baa35
sha256
38e5eae5bd6ea2fa85aa99e7e3607f233d40bc34f9e05b0ec853c04e32fd2ea2
sha512
9ba895a1a3f4c5167bac3761927d5b076b3473655877b49b2971576f3202bb7c551141e03a357f7acafa271ac5d9d3237f0120f8baebab83d08021782a86164b
ripemd-160
b848c1a3933d7d15b49ca0ac0ec10016c29aaf12
Diameter
98557472
Circumference
309627429.99158
Area
7.6290241904568E+15
Volume
5.0126489202551E+23
Surface area
3.0516096761827E+16
Circumference
309627429.99158
Perimeter
197114944
Area
2428393821757696
Diagonal
69690656.787803
Surface area
14570362930546176
Volume
1.1966817804643E+23
Space diagonal
85353274.484774
Perimeter
147836208
Area
1.0515253700177E+15
Altitude
42676637.242387
Surface area
1.0515253700177E+15
Volume
1.4103030031478E+22
Height
23230218.929268