51988679 is an odd 8-digits prime number following 51988678
and preceding 51988680 . In scientific notation, it is written as 5.1988679 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 51988678 positive integers (up to 51988679) that are relatively prime to 51988679.
51988679 has 2 divisors, whose sum is 51988680
The reverse of 51988679 is 97688915
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
fifty-one million nine hundred eighty-eight thousand six hundred seventy-nine
Scientific notation
5.1988679 × 10^7
Engineering notation
5.1988679 × 10^6
Prime Factorization
51988679
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
51988679 Product of the distinct prime numbers
The prime factorization of 51988679 is 51988679.
Since it has a total of 1 prime factors.
1 , 7 , 21 , 32 , 368 , 555 , 654 , 6397 , 99759 , 66836 , 712585 , 723680 , 5649874 , 3524034 , 93643097 , 25241455 , 963483095 , 306644373 , 3051013814 , 7679777277
n×2
103977358
n×3
155966037
n×4
207954716
n×5
259943395
n÷2
25994339.5
n÷3
17329559.666667
n÷3
12997169.75
n÷5
10397735.8
n2
2702822744165041
n3
1.405161840403E+23
n4
7.3052507863758E+30
n5
3.7979033814739E+38
2 √n7210.3175380839
3 √n373.22402669089
4 √n84.913588653901
5 √n34.928646469241
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
51988680 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
25994340 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7210.317607429 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999615301 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988679 can be divided by 2 positive divisors.
The sum of these divisors (counting 51988679) is 51988680, the average is 25994340.
Base
System
Value
2
Binary
11000110010100100011000111
3
Ternary
10121211022001122
4
Quaternary
3012110203013
5
Quinary
101302114204
6
Senary
5054144155
8
Octal
306244307
10
Decimal
51988679
12
Duodecimal
154b205b
16
Hexadecimal
31948c7
20
Vigesimal
g4ibdj
36
Base36
uyapz
md5
4358ae0af211b0943ebf5d92fed2ce86
sha1
35b183eae2225ee6661b994dad6edcd761ebf0d7
sha256
ffcafda034ead5221afe30f90138c1dae900034460110582cba1937d4f6327fc
sha512
675e4635c58cb7167fe97fdd5e960f76c6a086a8b215130c2c18131e21c5b968181b631cada469b357817d538f78aa197bdd5f8af06094cfd25a35a09de7b83e
ripemd-160
61c35860690a5f6933866e10ee097e6f3c10ad5e
Diameter
103977358
Circumference
326654504.03248
Area
8.4911680770243E+15
Volume
5.8859281532195E+23
Surface area
3.3964672308097E+16
Circumference
326654504.03248
Perimeter
207954716
Area
2702822744165041
Diagonal
73523094.931661
Surface area
16216936464990246
Volume
1.405161840403E+23
Space diagonal
90047033.446389
Perimeter
155966037
Area
1.1703565791866E+15
Altitude
45023516.723195
Surface area
1.1703565791866E+15
Volume
1.6559991100225E+22
Height
24507698.310554