51988831 is an odd 8-digits prime number following 51988830
and preceding 51988832 . In scientific notation, it is written as 5.1988831 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 51988830 positive integers (up to 51988831) that are relatively prime to 51988831.
51988831 has 2 divisors, whose sum is 51988832
The reverse of 51988831 is 13888915
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
fifty-one million nine hundred eighty-eight thousand eight hundred thirty-one
Scientific notation
5.1988831 × 10^7
Engineering notation
5.1988831 × 10^6
Prime Factorization
51988831
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
51988831 Product of the distinct prime numbers
The prime factorization of 51988831 is 51988831.
Since it has a total of 1 prime factors.
10 , 4 , 31 , 98 , 756 , 87 , 6140 , 3273 , 35993 , 53483 , 981581 , 800826 , 347541 , 3253554 , 66528784 , 61171728 , 142125643 , 10135063 , 7211609601 , 5673254473
n×2
103977662
n×3
155966493
n×4
207955324
n×5
259944155
n÷2
25994415.5
n÷3
17329610.333333
n÷3
12997207.75
n÷5
10397766.2
n2
2702838548746561
n3
1.4051741653107E+23
n4
7.3053362205904E+30
n5
3.7979589017045E+38
2 √n7210.3280785274
3 √n373.22439042391
4 √n84.913650719583
5 √n34.928666893488
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
51988832 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
25994416 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7210.3281478723 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999615302 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988831 can be divided by 2 positive divisors.
The sum of these divisors (counting 51988831) is 51988832, the average is 25994416.
Base
System
Value
2
Binary
11000110010100100101011111
3
Ternary
10121211022021021
4
Quaternary
3012110211133
5
Quinary
101302120311
6
Senary
5054145011
8
Octal
306244537
10
Decimal
51988831
12
Duodecimal
154b2167
16
Hexadecimal
319495f
20
Vigesimal
g4ic1b
36
Base36
uyau7
md5
5edbebe7ce09fce6d60345aa89116a84
sha1
42ee0fb672fab7580d298ce2a655b6c6b5a2d0c4
sha256
7d75649a42f21567b1cfaaf83580f640f06504a477972614d614bfb186c81911
sha512
0c5e4df3e7bab8e590283adbaf121512c68140d45c0c1304c998fadd4fffd2e97a3ca41264e4d4f3ae9b3b669f2526e2ed475bff80a3331cc623774c111d605f
ripemd-160
fb5b1c92078ddaaa3dfd5c01216e72e78316e72b
Diameter
103977662
Circumference
326655459.07664
Area
8.4912177285815E+15
Volume
5.8859797796724E+23
Surface area
3.3964870914326E+16
Circumference
326655459.07664
Perimeter
207955324
Area
2702838548746561
Diagonal
73523309.892123
Surface area
16217031292479366
Volume
1.4051741653107E+23
Space diagonal
90047296.718112
Perimeter
155966493
Area
1.1703634227712E+15
Altitude
45023648.359056
Surface area
1.1703634227712E+15
Volume
1.6560136350656E+22
Height
24507769.964041