49278847 is an odd 8-digits prime number following 49278846
and preceding 49278848 . In scientific notation, it is written as 4.9278847 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 49278846 positive integers (up to 49278847) that are relatively prime to 49278847.
49278847 has 2 divisors, whose sum is 49278848
The reverse of 49278847 is 74887294
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
forty-nine million two hundred seventy-eight thousand eight hundred forty-seven
Scientific notation
4.9278847 × 10^7
Engineering notation
4.9278847 × 10^6
Prime Factorization
49278847
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
49278847
Product of the distinct prime numbers
The prime factorization of 49278847 is 49278847.
Since it has a total of 1 prime factors.
8 , 6 , 21 , 25 , 653 , 481 , 5211 , 7475 , 20400 , 57682 , 632495 , 885906 , 4349568 , 7636854 , 79575984 , 89712153 , 240706001 , 515041029 , 2994510427 , 8306145597
n×2
98557694
n×3
147836541
n×4
197115388
n×5
246394235
n÷2
24639423.5
n÷3
16426282.333333
n÷3
12319711.75
n÷5
9855769.4
n2
2428404761649409
n3
1.1966898670339E+23
n4
5.8971496864015E+30
n5
2.9060473713228E+38
2 √n
7019.8893865929
3 √n
366.62339884304
4 √n
83.784780160796
5 √n
34.556687654082
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
49278848
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
24639424
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7019.8894578191
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999594146
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49278847 can be divided by 2 positive divisors.
The sum of these divisors (counting 49278847) is 49278848, the average is 24639424.
Base
System
Value
2
Binary
10111011111110111101111111
3
Ternary
10102201121212111
4
Quaternary
2323332331333
5
Quinary
100103410342
6
Senary
4520114451
8
Octal
273767577
10
Decimal
49278847
12
Duodecimal
14605a27
16
Hexadecimal
2efef7f
20
Vigesimal
f7jh27
36
Base36
tc7sv
md5
9fa6235f5ce04cbd64d477ce0aa3fdc1
sha1
edf3440214c24d06f1887a851a86290514755700
sha256
f91b11753379bf0160aac214f5cfc5861068b79c41acfd5980e32546cdb280c3
sha512
48678bcb0ca7a7f5999744390bed1fa292734083b6dc688e6abdb678aad33ef92e0aa7bd1a6faa0eb089b442d2c7f8d28424f61f5abe53807778e69d482de005
ripemd-160
37c7169846fdbd3a05f5dbed81834f3c062628ac
Diameter
98557694
Circumference
309628127.42515
Area
7.6290585591403E+15
Volume
5.0126827931988E+23
Surface area
3.0516234236561E+16
Circumference
309628127.42515
Perimeter
197115388
Area
2428404761649409
Diagonal
69690813.765509
Surface area
14570428569896454
Volume
1.1966898670339E+23
Space diagonal
85353466.742413
Perimeter
147836541
Area
1.0515301071297E+15
Altitude
42676733.371207
Surface area
1.0515301071297E+15
Volume
1.4103125332615E+22
Height
23230271.25517