51988936 is an even 8-digits composite number following 51988935
and preceding 51988937 . In scientific notation, it is written as 5.1988936 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 25973760 positive integers (up to 51988936) that are relatively prime to 51988936.
51988936 has 16 divisors, whose sum is 97556940
The reverse of 51988936 is 63988915
Previous prime number is 2137
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 nine hundred thirty-six
Scientific notation
5.1988936 × 10^7
Engineering notation
5.1988936 × 10^6
Prime Factorization
2 × 2 × 2 × 2137 × 3041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12997234
Product of the distinct prime numbers
The prime factorization of 51988936 is 2 × 2 × 2 × 2137 × 3041.
Since it has a total of 5 prime factors.
4 , 10 , 42 , 74 , 161 , 285 , 6732 , 4703 , 73254 , 6751 , 773665 , 899 , 8218736 , 7553258 , 93565627 , 86493604 , 26968189 , 98776130 , 1014260942 , 8156025831
n×2
103977872
n×3
155966808
n×4
207955744
n×5
259944680
n÷2
25994468
n÷3
17329645.333333
n÷3
12997234
n÷5
10397787.2
n2
2702849466412096
n3
1.4051826792693E+23
n4
7.3053952380842E+30
n5
3.7979972548746E+38
2 √n
7210.3353597458
3 √n
373.22464168643
4 √n
84.913693593824
5 √n
34.928681002314
1 , 2 , 4 , 8 , 2137 , 3041 , 4274 , 6082 , 8548 , 12164 , 17096 , 24328 , 6498617 , 12997234 , 25994468 , 51988936
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
-51988935
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 51988936 can be divided by 16 positive divisors.
The sum of these divisors (counting 51988936) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000110010100100111001000
3
Ternary
10121211022102011
4
Quaternary
3012110213020
5
Quinary
101302121221
6
Senary
5054145304
8
Octal
306244710
10
Decimal
51988936
12
Duodecimal
154b2234
16
Hexadecimal
31949c8
20
Vigesimal
g4ic6g
36
Base36
uyax4
md5
556e4aa815086b1dca7236c3d895d5a6
sha1
906e7ca2b0954295c81afbbe1eeae8fe18d25207
sha256
a411a05c522f1c7127293ba5d20929a5203ee349f14b464ddf837da162717f1b
sha512
0bd15e16e6ea2b36e9fff809f20f7a108d7cdc4feed2ae6b40dc83c296acb79f3a040c1e70a011745d9e031215136828058ba1914b7fa0eb43e9e2f4f3d8490d
ripemd-160
d10d1df9d7957c3cf60c2adbde1a7023e8938cdf
Diameter
103977872
Circumference
326656118.8111
Area
8.4912520274393E+15
Volume
5.8860154428588E+23
Surface area
3.3965008109757E+16
Circumference
326656118.8111
Perimeter
207955744
Area
2702849466412096
Diagonal
73523458.384547
Surface area
16217096798472576
Volume
1.4051826792693E+23
Space diagonal
90047478.583447
Perimeter
155966808
Area
1.170368150259E+15
Altitude
45023739.291723
Surface area
1.170368150259E+15
Volume
1.656023668862E+22
Height
24507819.461516