51988828 is an even 8-digits composite number following 51988827
and preceding 51988829 . In scientific notation, it is written as 5.1988828 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 25994412 positive integers (up to 51988828) that are relatively prime to 51988828.
51988828 has 6 divisors, whose sum is 90980456
The reverse of 51988828 is 82888915
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-one million nine hundred eighty-eight thousand eight hundred twenty-eight
Scientific notation
5.1988828 × 10^7
Engineering notation
5.1988828 × 10^6
Prime Factorization
2 × 2 × 12997207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
25994414
Product of the distinct prime numbers
The prime factorization of 51988828 is 2 × 2 × 12997207.
Since it has a total of 3 prime factors.
4 , 8 , 94 , 95 , 10 , 138 , 8388 , 8070 , 69784 , 51265 , 461880 , 190947 , 9726346 , 2750324 , 54524117 , 5289342 , 426636461 , 538875776 , 7771860855 , 4412522962
n×2
103977656
n×3
155966484
n×4
207955312
n×5
259944140
n÷2
25994414
n÷3
17329609.333333
n÷3
12997207
n÷5
10397765.6
n2
2702838236813584
n3
1.4051739220552E+23
n4
7.3053345343816E+30
n5
3.7979578059042E+38
2 √n
7210.3278704924
3 √n
373.22438324497
4 √n
84.913649494604
5 √n
34.928666490378
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51988827
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988828 can be divided by 6 positive divisors.
The sum of these divisors (counting 51988828) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11000110010100100101011100
3
Ternary
10121211022021011
4
Quaternary
3012110211130
5
Quinary
101302120303
6
Senary
5054145004
8
Octal
306244534
10
Decimal
51988828
12
Duodecimal
154b2164
16
Hexadecimal
319495c
20
Vigesimal
g4ic18
36
Base36
uyau4
md5
579b6d828301db9090a51ebc3068ad6d
sha1
4f24a35c63b41dbab2b7a2a4d009a3970ac66c33
sha256
e2e43ba585f47839e6d3ad242fd654304d582139e4b3c48bf63d4615821a8938
sha512
2891ed01fda0b4123b33dcbc96733846bb0bef4feab1822944e83200303ac7c96e88e862a575e0df44add87e976feb7a74512ca7ed80574458196ebac5dbf1d0
ripemd-160
34e5a7d3ef6fc16121651cfc6bd0afb7b4066249
Diameter
103977656
Circumference
326655440.22709
Area
8.4912167486151E+15
Volume
5.8859787607263E+23
Surface area
3.3964866994461E+16
Circumference
326655440.22709
Perimeter
207955312
Area
2702838236813584
Diagonal
73523305.649482
Surface area
16217029420881504
Volume
1.4051739220552E+23
Space diagonal
90047291.521959
Perimeter
155966484
Area
1.1703632877003E+15
Altitude
45023645.76098
Surface area
1.1703632877003E+15
Volume
1.6560133483863E+22
Height
24507768.549827