51131497 is an odd 8-digits prime number following 51131496
and preceding 51131498 . In scientific notation, it is written as 5.1131497 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 51131496 positive integers (up to 51131497) that are relatively prime to 51131497.
51131497 has 2 divisors, whose sum is 51131498
The reverse of 51131497 is 79413115
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
fifty-one million one hundred thirty-one thousand four hundred ninety-seven
Scientific notation
5.1131497 × 10^7
Engineering notation
5.1131497 × 10^6
Prime Factorization
51131497
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
51131497
Product of the distinct prime numbers
The prime factorization of 51131497 is 51131497.
Since it has a total of 1 prime factors.
3 , 2 , 6 , 87 , 319 , 988 , 5866 , 4376 , 9041 , 10550 , 696005 , 206494 , 999888 , 8256675 , 73832043 , 81540134 , 316696054 , 73972900 , 2855011887 , 2214407896
n×2
102262994
n×3
153394491
n×4
204525988
n×5
255657485
n÷2
25565748.5
n÷3
17043832.333333
n÷3
12782874.25
n÷5
10226299.4
n2
2614429985461009
n3
1.3367971895831E+23
n4
6.8352441488777E+30
n5
3.4949626569261E+38
2 √n
7150.6291331602
3 √n
371.16142717268
4 √n
84.561392686972
5 √n
34.812699521455
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
51131498
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
25565749
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7150.6292030842
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999608852
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51131497 can be divided by 2 positive divisors.
The sum of these divisors (counting 51131497) is 51131498, the average is 25565749.
Base
System
Value
2
Binary
11000011000011010001101001
3
Ternary
10120012202020011
4
Quaternary
3003003101221
5
Quinary
101042201442
6
Senary
5023531521
8
Octal
303032151
10
Decimal
51131497
12
Duodecimal
15159ba1
16
Hexadecimal
30c3469
20
Vigesimal
fjb8eh
36
Base36
ufxbd
md5
9e818a88107c15f33b502a4bb6ffa25b
sha1
e8d5b736defe999997a274fd048cda64a37ce288
sha256
3569dca091f4906827557791dd7123975f6efacd385d722d2de6e3faa1bc9bf4
sha512
aa0e1c4598a4ec69e166c74a4ee294c2706e82d2d879775cf5b1882e12d043926d22ef74acac00ff89dedf050035ebd40c8e0eab0d32f1fa1129a3b62f0f9e0d
ripemd-160
5e82739cbe3045273fbe5b5175da29cbabef7dec
Diameter
102262994
Circumference
321268670.6845
Area
8.2134740356492E+15
Volume
5.5995629735116E+23
Surface area
3.2853896142597E+16
Circumference
321268670.6845
Perimeter
204525988
Area
2614429985461009
Diagonal
72310856.521839
Surface area
15686579912766054
Volume
1.3367971895831E+23
Space diagonal
88562350.671056
Perimeter
153394491
Area
1.1320813919125E+15
Altitude
44281175.335528
Surface area
1.1320813919125E+15
Volume
1.5754305963755E+22
Height
24103618.840613