51988874 is an even 8-digits composite number following 51988873
and preceding 51988875 . In scientific notation, it is written as 5.1988874 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 22280940 positive integers (up to 51988874) that are relatively prime to 51988874.
51988874 has 8 divisors, whose sum is 89123808
The reverse of 51988874 is 47888915
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-one million nine hundred eighty-eight thousand eight hundred seventy-four
Scientific notation
5.1988874 × 10^7
Engineering notation
5.1988874 × 10^6
Prime Factorization
2 × 7 × 3713491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51988874
Product of the distinct prime numbers
The prime factorization of 51988874 is 2 × 7 × 3713491.
Since it has a total of 3 prime factors.
6 , 7 , 75 , 25 , 386 , 423 , 5853 , 9551 , 78325 , 93696 , 44129 , 591138 , 6135798 , 3377867 , 52522766 , 43007016 , 267094181 , 787962840 , 2002461534 , 7555107641
n×2
103977748
n×3
155966622
n×4
207955496
n×5
259944370
n÷2
25994437
n÷3
17329624.666667
n÷3
12997218.5
n÷5
10397774.8
n2
2702843019787876
n3
1.4051776519753E+23
n4
7.305360389616E+30
n5
3.7979746082034E+38
2 √n
7210.3310603605
3 √n
373.22449332193
4 √n
84.913668277613
5 √n
34.928672671391
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51988873
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988874 can be divided by 8 positive divisors.
The sum of these divisors (counting 51988874) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000110010100100110001010
3
Ternary
10121211022022212
4
Quaternary
3012110212022
5
Quinary
101302120444
6
Senary
5054145122
8
Octal
306244612
10
Decimal
51988874
12
Duodecimal
154b21a2
16
Hexadecimal
319498a
20
Vigesimal
g4ic3e
36
Base36
uyave
md5
2718785c58bc2a7dbbbf57cd22819f83
sha1
fcd31c3e24f0abb32da646b75245bb36f538ff92
sha256
8db14b6a9a358456bc02be80334f1b23a0366fb59ccbd54944c3d6e1dacb57b7
sha512
475843846535be0232875c76514ea79a3057d579f533f22d5e5fb3ab0b371562fa4d1e8584af801b0272d0c805fcc12ce7b23b1e7e5b25071649891e5997ad87
ripemd-160
26b7dd235e80b52c508bffc0e686f3ab3acc9ec2
Diameter
103977748
Circumference
326655729.25361
Area
8.491231774772E+15
Volume
5.8859943845789E+23
Surface area
3.3964927099088E+16
Circumference
326655729.25361
Perimeter
207955496
Area
2702843019787876
Diagonal
73523370.703306
Surface area
16217058118727256
Volume
1.4051776519753E+23
Space diagonal
90047371.196297
Perimeter
155966622
Area
1.1703653587889E+15
Altitude
45023685.598148
Surface area
1.1703653587889E+15
Volume
1.6560177441392E+22
Height
24507790.234435