51988164 is an even 8-digits composite number following 51988163
and preceding 51988165 . In scientific notation, it is written as 5.1988164 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 16906560 positive integers (up to 51988164) that are relatively prime to 51988164.
51988164 has 24 divisors, whose sum is 124265568
The reverse of 51988164 is 46188915
Previous prime number is 41
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
fifty-one million nine hundred eighty-eight thousand one hundred sixty-four
Scientific notation
5.1988164 × 10^7
Engineering notation
5.1988164 × 10^6
Prime Factorization
2 × 2 × 3 × 41 × 105667
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
25994082
Product of the distinct prime numbers
The prime factorization of 51988164 is 2 × 2 × 3 × 41 × 105667.
Since it has a total of 5 prime factors.
1 , 9 , 47 , 10 , 962 , 803 , 8808 , 3288 , 91003 , 21550 , 237176 , 627311 , 9660122 , 8267561 , 38489276 , 61668860 , 404864566 , 132141091 , 4812162355 , 3626835706
n×2
103976328
n×3
155964492
n×4
207952656
n×5
259940820
n÷2
25994082
n÷3
17329388
n÷3
12997041
n÷5
10397632.8
n2
2702769196090896
n3
1.4051200822052E+23
n4
7.3049613273378E+30
n5
3.797715274993E+38
2 √n
7210.2818252826
3 √n
373.22279430074
4 √n
84.913378364558
5 √n
34.928577268313
1 , 2 , 3 , 4 , 6 , 12 , 41 , 82 , 123 , 164 , 246 , 492 , 105667 , 211334 , 317001 , 422668 , 634002 , 1268004 , 4332347 , 8664694 , 12997041 , 17329388 , 25994082 , 51988164
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51988163
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988164 can be divided by 24 positive divisors.
The sum of these divisors (counting 51988164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000110010100011011000100
3
Ternary
10121211021100120
4
Quaternary
3012110123010
5
Quinary
101302110124
6
Senary
5054141540
8
Octal
306243304
10
Decimal
51988164
12
Duodecimal
154b18b0
16
Hexadecimal
31946c4
20
Vigesimal
g4ia84
36
Base36
uyabo
md5
a8c856d4751ec514220802795a4a6ead
sha1
28a1fa2056e152a456ba1dbd142b806e1ee9bfca
sha256
a7eac65bd3885f88d7a6406e8fe4859a570ceb79a02223c2909702df31e9bd63
sha512
9ed7e4a12d915a7fbf0833cc6c26a9bd5622971499f3a848b56127c1dcc1eff3bdacfca1f5c5ddeac479a712453e9edc68e2603fb1d447dbdd10a914fd51c077
ripemd-160
069796634f82d6f96a4056d3565dff4812bcf527
Diameter
103976328
Circumference
326651268.19204
Area
8.490999850788E+15
Volume
5.8857532368899E+23
Surface area
3.3963999403152E+16
Circumference
326651268.19204
Perimeter
207952656
Area
2702769196090896
Diagonal
73522366.611677
Surface area
16216615176545376
Volume
1.4051200822052E+23
Space diagonal
90046141.440223
Perimeter
155964492
Area
1.1703333921904E+15
Altitude
45023070.720112
Surface area
1.1703333921904E+15
Volume
1.6559498975145E+22
Height
24507455.537226