51371888 is an even 8-digits composite number following 51371887
and preceding 51371889 . In scientific notation, it is written as 5.1371888 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors.
There are 25685936 positive integers (up to 51371888) that are relatively prime to 51371888.
51371888 has 10 divisors, whose sum is 99533064
The reverse of 51371888 is 88817315
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-one million three hundred seventy-one thousand eight hundred eighty-eight
Scientific notation
5.1371888 × 10^7
Engineering notation
5.1371888 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3210743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6421486
Product of the distinct prime numbers
The prime factorization of 51371888 is 2 × 2 × 2 × 2 × 3210743.
Since it has a total of 5 prime factors.
2 , 1 , 69 , 56 , 578 , 818 , 3539 , 8237 , 49032 , 38172 , 757525 , 610557 , 6147797 , 586039 , 9436742 , 29079898 , 135532720 , 374769138 , 691800197 , 3343299271
n×2
102743776
n×3
154115664
n×4
205487552
n×5
256859440
n÷2
25685944
n÷3
17123962.666667
n÷3
12842972
n÷5
10274377.6
n2
2639070876684544
n3
1.355740535011E+23
n4
6.9646950921645E+30
n5
3.5778953622883E+38
2 √n
7167.418503199
3 √n
371.74218078145
4 √n
84.66060774173
5 √n
34.845372009187
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51371887
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51371888 can be divided by 10 positive divisors.
The sum of these divisors (counting 51371888) is 1, the average is 0.1.
Base
System
Value
2
Binary
11000011111101111101110000
3
Ternary
10120122221222112
4
Quaternary
3003331331300
5
Quinary
101122400023
6
Senary
5033024452
8
Octal
303757560
10
Decimal
51371888
12
Duodecimal
15255128
16
Hexadecimal
30fdf70
20
Vigesimal
g119e8
36
Base36
ul2sw
md5
c0c06fdef463021797d14ca3bc400c2e
sha1
c1515e646ace042d519bab5e71615f43e34a7b3c
sha256
af99f865c1bb693c36744f2aac30da329f93818d2a010cc2926974d2c19b1de8
sha512
16ac3bccac51be1508b90e170d7ce3321dc44a060d3c65b7fdb5308f8770286f73c062d4994ea99efa7fc57b390338ded9a08ae0da8c206d07f00354b083e00a
ripemd-160
1c300e666be5d1bcfe58258a12bc71d97dc34617
Diameter
102743776
Circumference
322779091.88368
Area
8.2908856784949E+15
Volume
5.6789126732859E+23
Surface area
3.316354271398E+16
Circumference
322779091.88368
Perimeter
205487552
Area
2639070876684544
Diagonal
72650820.734312
Surface area
15834425260107264
Volume
1.355740535011E+23
Space diagonal
88978720.096738
Perimeter
154115664
Area
1.1427512107982E+15
Altitude
44489360.048369
Surface area
1.1427512107982E+15
Volume
1.5977555430596E+22
Height
24216940.244771