51497798 is an even 8-digits composite number following 51497797
and preceding 51497799 . In scientific notation, it is written as 5.1497798 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 23356200 positive integers (up to 51497798) that are relatively prime to 51497798.
51497798 has 16 divisors, whose sum is 84456000
The reverse of 51497798 is 89779415
Previous prime number is 499
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-one million four hundred ninety-seven thousand seven hundred ninety-eight
Scientific notation
5.1497798 × 10^7
Engineering notation
5.1497798 × 10^6
Prime Factorization
2 × 11 × 499 × 4691
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51497798
Product of the distinct prime numbers
The prime factorization of 51497798 is 2 × 11 × 499 × 4691.
Since it has a total of 4 prime factors.
6 , 8 , 79 , 92 , 937 , 890 , 9553 , 9552 , 71171 , 63766 , 659830 , 85702 , 5807886 , 5291748 , 56455910 , 3851553 , 437240349 , 206699302 , 4428960182 , 9369549215
n×2
102995596
n×3
154493394
n×4
205991192
n×5
257488990
n÷2
25748899
n÷3
17165932.666667
n÷3
12874449.5
n÷5
10299559.6
n2
2652023198848804
n3
1.3657335498563E+23
n4
7.0332270472322E+30
n5
3.621957057665E+38
2 √n
7176.1966249539
3 √n
372.04564033229
4 √n
84.712434889772
5 √n
34.862436150577
1 , 2 , 11 , 22 , 499 , 998 , 4691 , 5489 , 9382 , 10978 , 51601 , 103202 , 2340809 , 4681618 , 25748899 , 51497798
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
-51497797
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 51497798 can be divided by 16 positive divisors.
The sum of these divisors (counting 51497798) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000100011100101101000110
3
Ternary
10120220100200212
4
Quaternary
3010130231012
5
Quinary
101140412143
6
Senary
5035435422
8
Octal
304345506
10
Decimal
51497798
12
Duodecimal
152b5b72
16
Hexadecimal
311cb46
20
Vigesimal
g1h49i
36
Base36
unrye
md5
e20bed29a383e0b2fb6b7ba635cc9853
sha1
51237a242debf482cc64fefdfea12a8d79e18ded
sha256
cdb57c716c33663095c9ff4f318d50ab9e1e3450d6efe7a33a06fdabf164d0dd
sha512
d4a775cb1621113e287b1c1eeec595a577f63031927fec48c0288ab90b88df67e9d2e919d919ae39a5da3bbe15432d22c9206f66c82e1833004c10b55a3ee68f
ripemd-160
781ec7e3927ef159ad5d040b1e7199b2b221b2c8
Diameter
102995596
Circumference
323570207.7457
Area
8.3315765986531E+15
Volume
5.7207713159862E+23
Surface area
3.3326306394612E+16
Circumference
323570207.7457
Perimeter
205991192
Area
2652023198848804
Diagonal
72828884.36395
Surface area
15912139193092824
Volume
1.3657335498563E+23
Space diagonal
89196802.613919
Perimeter
154493394
Area
1.1483597308144E+15
Altitude
44598401.306959
Surface area
1.1483597308144E+15
Volume
1.6095324239956E+22
Height
24276294.787983