49278746 is an even 8-digits composite number following 49278745
and preceding 49278747 . In scientific notation, it is written as 4.9278746 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 21793680 positive integers (up to 49278746) that are relatively prime to 49278746.
49278746 has 16 divisors, whose sum is 82818720
The reverse of 49278746 is 64787294
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-nine million two hundred seventy-eight thousand seven hundred forty-six
Scientific notation
4.9278746 × 10^7
Engineering notation
4.9278746 × 10^6
Prime Factorization
2 × 37 × 11 × 60539
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49278746
Product of the distinct prime numbers
The prime factorization of 49278746 is 2 × 37 × 11 × 60539.
Since it has a total of 4 prime factors.
1 , 8 , 68 , 36 , 75 , 631 , 2129 , 3499 , 78549 , 12323 , 773685 , 483437 , 8046164 , 9956600 , 66404370 , 84652133 , 601566654 , 219760373 , 718893107 , 4741995531
n×2
98557492
n×3
147836238
n×4
197114984
n×5
246393730
n÷2
24639373
n÷3
16426248.666667
n÷3
12319686.5
n÷5
9855749.2
n2
2428394807332516
n3
1.1966825089826E+23
n4
5.8971013402795E+30
n5
2.9060175908389E+38
2 √n
7019.8821927437
3 √n
366.62314837053
4 √n
83.78473723026
5 √n
34.556673488863
1 , 2 , 11 , 22 , 37 , 74 , 407 , 814 , 60539 , 121078 , 665929 , 1331858 , 2239943 , 4479886 , 24639373 , 49278746
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49278745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49278746 can be divided by 16 positive divisors.
The sum of these divisors (counting 49278746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111011111110111100011010
3
Ternary
10102201121201202
4
Quaternary
2323332330122
5
Quinary
100103404441
6
Senary
4520114202
8
Octal
273767432
10
Decimal
49278746
12
Duodecimal
14605962
16
Hexadecimal
2efef1a
20
Vigesimal
f7jgh6
36
Base36
tc7q2
md5
68ad45248af5dc57088359b028f88cfd
sha1
d3dc4239050c689291ff7b0028ce3ccf6e8aed95
sha256
fe47eeea56d110a2286126853a13190e590ad1d9d21d96d7e3b051a928d77253
sha512
e463d8bfc76dd76df0afc9667cc2b5cbe54e9711f0d73ce6c3e99e76fabbd7c558622dce06b6aac71c8f31f88a3825af19e6a94e44ec996edb1440a2dbc9ead4
ripemd-160
1714a8bece361080d2d95fdf04e5d5400621e9fd
Diameter
98557492
Circumference
309627492.82343
Area
7.6290272867314E+15
Volume
5.0126519718654E+23
Surface area
3.0516109146926E+16
Circumference
309627492.82343
Perimeter
197114984
Area
2428394807332516
Diagonal
69690670.929939
Surface area
14570368843995096
Volume
1.1966825089826E+23
Space diagonal
85353291.805282
Perimeter
147836238
Area
1.0515257967841E+15
Altitude
42676645.902641
Surface area
1.0515257967841E+15
Volume
1.4103038617149E+22
Height
23230223.643313