51997295 is an odd 8-digits composite number following 51997294
and preceding 51997296 . In scientific notation, it is written as 5.1997295 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 35596800 positive integers (up to 51997295) that are relatively prime to 51997295.
51997295 has 16 divisors, whose sum is 71427648
The reverse of 51997295 is 59279915
Previous prime number is 1201
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-one million nine hundred ninety-seven thousand two hundred ninety-five
Scientific notation
5.1997295 × 10^7
Engineering notation
5.1997295 × 10^6
Prime Factorization
7 × 5 × 1201 × 1237
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51997295
Product of the distinct prime numbers
The prime factorization of 51997295 is 7 × 5 × 1201 × 1237.
Since it has a total of 4 prime factors.
4 , 7 , 56 , 84 , 331 , 707 , 70 , 9011 , 15366 , 3298 , 70334 , 674222 , 3364380 , 3844642 , 70164764 , 38389119 , 370817091 , 345752968 , 2929278344 , 2717919311
n×2
103994590
n×3
155991885
n×4
207989180
n×5
259986475
n÷2
25998647.5
n÷3
17332431.666667
n÷3
12999323.75
n÷5
10399459
n2
2703718687317025
n3
1.4058605818144E+23
n4
7.3100947401473E+30
n5
3.8010515268139E+38
2 √n
7210.9149904849
3 √n
373.24464349086
4 √n
84.917106583332
5 √n
34.92980412616
1 , 5 , 7 , 35 , 1201 , 1237 , 6005 , 6185 , 8407 , 8659 , 42035 , 43295 , 1485637 , 7428185 , 10399459 , 51997295
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
-51997294
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 51997295 can be divided by 16 positive divisors.
The sum of these divisors (counting 51997295) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000110010110101001101111
3
Ternary
10121211201212202
4
Quaternary
3012112221233
5
Quinary
101302403140
6
Senary
5054252115
8
Octal
306265157
10
Decimal
51997295
12
Duodecimal
154b703b
16
Hexadecimal
3196a6f
20
Vigesimal
g4jd4f
36
Base36
uyhdb
md5
577264acc1ee9e3a86a60144134d3102
sha1
d55b84c1fc349c4b610bb7c321c515082c13a024
sha256
d049fd218c7ccc74fee71b86ba3943b31224d92f62a235798fa7277a015ec7b4
sha512
7820509172c87431281f153872daa35a975d6b51959c0f96051dcd3bd2e43f8fce45e1124e7d0fab9f86047af68a97405bd85ca98b03d1dd4e4abb518f0aa671
ripemd-160
621650c1c5a15afe36e86a47e71dd681a671beae
Diameter
103994590
Circumference
326708639.95708
Area
8.4939827654486E+15
Volume
5.8888550343993E+23
Surface area
3.3975931061794E+16
Circumference
326708639.95708
Perimeter
207989180
Area
2703718687317025
Diagonal
73535279.795715
Surface area
16222312123902150
Volume
1.4058605818144E+23
Space diagonal
90061956.796147
Perimeter
155991885
Area
1.1707445339516E+15
Altitude
45030978.398074
Surface area
1.1707445339516E+15
Volume
1.656822584673E+22
Height
24511759.931905