51471497 is an odd 8-digits composite number following 51471496
and preceding 51471498 . In scientific notation, it is written as 5.1471497 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 39553920 positive integers (up to 51471497) that are relatively prime to 51471497.
51471497 has 16 divisors, whose sum is 65058432
The reverse of 51471497 is 79417415
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
fifty-one million four hundred seventy-one thousand four hundred ninety-seven
Scientific notation
5.1471497 × 10^7
Engineering notation
5.1471497 × 10^6
Prime Factorization
11 × 7 × 73 × 9157
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51471497
Product of the distinct prime numbers
The prime factorization of 51471497 is 11 × 7 × 73 × 9157.
Since it has a total of 4 prime factors.
5 , 7 , 16 , 56 , 515 , 869 , 3132 , 9949 , 67873 , 48569 , 318908 , 795344 , 9257645 , 6986135 , 9900830 , 21443911 , 773729958 , 101735316 , 9989867667 , 8033144482
n×2
102942994
n×3
154414491
n×4
205885988
n×5
257357485
n÷2
25735748.5
n÷3
17157165.666667
n÷3
12867874.25
n÷5
10294299.4
n2
2649315003421009
n3
1.3636420925064E+23
n4
7.0188699873517E+30
n5
3.6127174549736E+38
2 √n
7174.36387424
3 √n
371.98229238947
4 √n
84.701616715621
5 √n
34.858874428167
1 , 7 , 11 , 73 , 77 , 511 , 803 , 5621 , 9157 , 64099 , 100727 , 668461 , 705089 , 4679227 , 7353071 , 51471497
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
-51471496
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 51471497 can be divided by 16 positive divisors.
The sum of these divisors (counting 51471497) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000100010110010010001001
3
Ternary
10120212000121202
4
Quaternary
3010112102021
5
Quinary
101134041442
6
Senary
5035113545
8
Octal
304262211
10
Decimal
51471497
12
Duodecimal
152a28b5
16
Hexadecimal
3116489
20
Vigesimal
g1dieh
36
Base36
un7nt
md5
f7f3ad7d1f57634f79f9ef1ae68144ff
sha1
2c986aceeed2c6554d63266dfc82e484530d3e18
sha256
3be2ba2f2d2eefb0698b56fce95ba325447ebaccdb57927a132e5ae33d3beec7
sha512
33f227d9c12af67d8586450c389d9b9f74c02346aabfa83b5846a4fed1984457fe49bc3777dc18f832c03ffa242849ae5252732230257b2a7ed237af8c8ee60c
ripemd-160
157d7b25d2329ac68a54fe4d2a1629375fb0acc4
Diameter
102942994
Circumference
323404953.68894
Area
8.3230685517927E+15
Volume
5.7120106399252E+23
Surface area
3.3292274207171E+16
Circumference
323404953.68894
Perimeter
205885988
Area
2649315003421009
Diagonal
72791689.133046
Surface area
15895890020526054
Volume
1.3636420925064E+23
Space diagonal
89151247.945629
Perimeter
154414491
Area
1.1471870477949E+15
Altitude
44575623.972815
Surface area
1.1471870477949E+15
Volume
1.6070676178711E+22
Height
24263896.377682