51988295 is an odd 8-digits composite number following 51988294
and preceding 51988296 . In scientific notation, it is written as 5.1988295 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 38667264 positive integers (up to 51988295) that are relatively prime to 51988295.
51988295 has 16 divisors, whose sum is 66860640
The reverse of 51988295 is 59288915
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-one million nine hundred eighty-eight thousand two hundred ninety-five
Scientific notation
5.1988295 × 10^7
Engineering notation
5.1988295 × 10^6
Prime Factorization
5 × 83 × 17 × 7369
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51988295
Product of the distinct prime numbers
The prime factorization of 51988295 is 5 × 83 × 17 × 7369.
Since it has a total of 4 prime factors.
6 , 1 , 39 , 20 , 632 , 929 , 8965 , 4637 , 14678 , 93944 , 538011 , 3715 , 8060582 , 901990 , 46485874 , 12109191 , 85432222 , 829448594 , 4138057081 , 2949553887
n×2
103976590
n×3
155964885
n×4
207953180
n×5
259941475
n÷2
25994147.5
n÷3
17329431.666667
n÷3
12997073.75
n÷5
10397659
n2
2702782817007025
n3
1.4051307041149E+23
n4
7.3050349559084E+30
n5
3.7977631227308E+38
2 √n
7210.2909095265
3 √n
373.22310778328
4 √n
84.913431855782
5 √n
34.928594870931
1 , 5 , 17 , 83 , 85 , 415 , 1411 , 7055 , 7369 , 36845 , 125273 , 611627 , 626365 , 3058135 , 10397659 , 51988295
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
-51988294
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 51988295 can be divided by 16 positive divisors.
The sum of these divisors (counting 51988295) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000110010100011101000111
3
Ternary
10121211021112102
4
Quaternary
3012110131013
5
Quinary
101302111140
6
Senary
5054142315
8
Octal
306243507
10
Decimal
51988295
12
Duodecimal
154b199b
16
Hexadecimal
3194747
20
Vigesimal
g4iaef
36
Base36
uyafb
md5
3283fb53ce029cffa63c20eda6da8c34
sha1
bdfd089e3360c4a2e69777fde87540fa26d369c8
sha256
5e7ece75af0d876d7a3a6b1948d7027d46941af72a30570ffe43502a935631d4
sha512
9babb8bb30067d10a915c0dd41634063c1362b2292609f5bbe14e8da529fcc2e20f18b0e63b18a61a4beaa7901b292f8b663988333846bcd3c463e4cae30abe6
ripemd-160
84c6b721fb4ed2757df36ff0347f128bab73dfaf
Diameter
103976590
Circumference
326652091.28932
Area
8.491042642158E+15
Volume
5.8857977298412E+23
Surface area
3.3964170568632E+16
Circumference
326652091.28932
Perimeter
207953180
Area
2702782817007025
Diagonal
73522551.873653
Surface area
16216696902042150
Volume
1.4051307041149E+23
Space diagonal
90046368.338879
Perimeter
155964885
Area
1.1703392902201E+15
Altitude
45023184.16944
Surface area
1.1703392902201E+15
Volume
1.6559624155552E+22
Height
24507517.291218