49278974 is an even 8-digits composite number following 49278973
and preceding 49278975 . In scientific notation, it is written as 4.9278974 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 24626896 positive integers (up to 49278974) that are relatively prime to 49278974.
49278974 has 8 divisors, whose sum is 73956240
The reverse of 49278974 is 47987294
Previous prime number is 2423
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million two hundred seventy-eight thousand nine hundred seventy-four
Scientific notation
4.9278974 × 10^7
Engineering notation
4.9278974 × 10^6
Prime Factorization
2 × 2423 × 10169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49278974
Product of the distinct prime numbers
The prime factorization of 49278974 is 2 × 2423 × 10169.
Since it has a total of 3 prime factors.
3 , 4 , 76 , 77 , 127 , 408 , 4036 , 3043 , 40261 , 41072 , 242824 , 718237 , 4877006 , 9144764 , 15346653 , 90672584 , 42287016 , 450331356 , 4304497754 , 7992428594
n×2
98557948
n×3
147836922
n×4
197115896
n×5
246394870
n÷2
24639487
n÷3
16426324.666667
n÷3
12319743.5
n÷5
9855794.8
n2
2428417278492676
n3
1.1966991192799E+23
n4
5.8972104784818E+30
n5
2.9060848184163E+38
2 √n
7019.8984323137
3 √n
366.62371379313
4 √n
83.784834142664
5 √n
34.55670546576
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
-49278973
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 49278974 can be divided by 8 positive divisors.
The sum of these divisors (counting 49278974) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011111110111111111110
3
Ternary
10102201122001012
4
Quaternary
2323332333332
5
Quinary
100103411344
6
Senary
4520115222
8
Octal
273767776
10
Decimal
49278974
12
Duodecimal
14605b12
16
Hexadecimal
2efeffe
20
Vigesimal
f7jh8e
36
Base36
tc7we
md5
aa341d9befb25fea66e8f867b61e091a
sha1
dc3b06c649b411c434c26f8574ab4a1e98d5b114
sha256
f42ebb76954b18f1ee3dc420318c8eb15bbcb4fb56d16d3b8b677751a7e2b92e
sha512
eaef00ce5530ca45bdf5cddaf6c64a2c04166fbcf29f223af9b69a3d16a7342b05f86f5bbcd45d3cd17cae42e24cc11bfba8e7b434a12cb541b29c0cba859f83
ripemd-160
a0e087d3491d2aecef2a62eafc1ce41bf60f05dd
Diameter
98557948
Circumference
309628925.38968
Area
7.6290978819631E+15
Volume
5.0127215489162E+23
Surface area
3.0516391527852E+16
Circumference
309628925.38968
Perimeter
197115896
Area
2428417278492676
Diagonal
69690993.370631
Surface area
14570503670956056
Volume
1.1966991192799E+23
Space diagonal
85353686.712866
Perimeter
147836922
Area
1.0515355270819E+15
Altitude
42676843.356433
Surface area
1.0515355270819E+15
Volume
1.410323437138E+22
Height
23230331.123544