51882988 is an even 8-digits composite number following 51882987
and preceding 51882989 . In scientific notation, it is written as 5.1882988 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 25887680 positive integers (up to 51882988) that are relatively prime to 51882988.
51882988 has 12 divisors, whose sum is 90983592
The reverse of 51882988 is 88928815
Previous prime number is 491
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-one million eight hundred eighty-two thousand nine hundred eighty-eight
Scientific notation
5.1882988 × 10^7
Engineering notation
5.1882988 × 10^6
Prime Factorization
2 × 2 × 491 × 26417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25941494
Product of the distinct prime numbers
The prime factorization of 51882988 is 2 × 2 × 491 × 26417.
Since it has a total of 4 prime factors.
9 , 7 , 54 , 34 , 337 , 669 , 6790 , 556 , 10454 , 37450 , 323157 , 350782 , 1153075 , 172879 , 93792652 , 76119900 , 595009467 , 153127721 , 5349385854 , 7472102311
n×2
103765976
n×3
155648964
n×4
207531952
n×5
259414940
n÷2
25941494
n÷3
17294329.333333
n÷3
12970747
n÷5
10376597.6
n2
2691844443808144
n3
1.3966093297596E+23
n4
7.2460265096608E+30
n5
3.7594550644841E+38
2 √n
7202.9846591535
3 √n
372.9709383736
4 √n
84.870399192848
5 √n
34.914433185502
1 , 2 , 4 , 491 , 982 , 1964 , 26417 , 52834 , 105668 , 12970747 , 25941494 , 51882988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51882987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51882988 can be divided by 12 positive divisors.
The sum of these divisors (counting 51882988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000101111010101111101100
3
Ternary
10121121221002011
4
Quaternary
3011322233230
5
Quinary
101240223423
6
Senary
5052011004
8
Octal
305725754
10
Decimal
51882988
12
Duodecimal
15460a64
16
Hexadecimal
317abec
20
Vigesimal
g45798
36
Base36
uw164
md5
ffb01cf710271ac7fd2826509f4aa8aa
sha1
fcbfbcff98362740a938317a623c85c3d71c7449
sha256
cd0a42b2f5ca294bee7447c59464a34b632ff085cf8a721f1d814d8ae7238eaf
sha512
5f3d39cb1e5f87482b3b82292f336fd047620450ce986fd7156f3de2cc25a1c8957ba78a764216be4eb17cf4e220eee7803303a0670ef96ba8ce569533026280
ripemd-160
0db1a1a1df24030cefde0d228200b45aeea6c366
Diameter
103765976
Circumference
325990427.89417
Area
8.4566787292742E+15
Volume
5.8501034804105E+23
Surface area
3.3826714917097E+16
Circumference
325990427.89417
Perimeter
207531952
Area
2691844443808144
Diagonal
73373625.286041
Surface area
16151066662848864
Volume
1.3966093297596E+23
Space diagonal
89863971.264486
Perimeter
155648964
Area
1.1656028356869E+15
Altitude
44931985.632243
Surface area
1.1656028356869E+15
Volume
1.6459198795691E+22
Height
24457875.095347