51988863 is an odd 8-digits composite number following 51988862
and preceding 51988864 . In scientific notation, it is written as 5.1988863 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 34477400 positive integers (up to 51988863) that are relatively prime to 51988863.
51988863 has 8 divisors, whose sum is 69682176
The reverse of 51988863 is 36888915
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-one million nine hundred eighty-eight thousand eight hundred sixty-three
Scientific notation
5.1988863 × 10^7
Engineering notation
5.1988863 × 10^6
Prime Factorization
3 × 191 × 90731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51988863
Product of the distinct prime numbers
The prime factorization of 51988863 is 3 × 191 × 90731.
Since it has a total of 3 prime factors.
10 , 7 , 37 , 57 , 759 , 892 , 9071 , 3039 , 83267 , 85836 , 720893 , 297927 , 8563412 , 741966 , 6406517 , 75393277 , 742751519 , 939962976 , 3442241616 , 146877822
n×2
103977726
n×3
155966589
n×4
207955452
n×5
259944315
n÷2
25994431.5
n÷3
17329621
n÷3
12997215.75
n÷5
10397772.6
n2
2702841876032769
n3
1.4051767600373E+23
n4
7.3053542068363E+30
n5
3.7979705902569E+38
2 √n
7210.3302975661
3 √n
373.22446699919
4 √n
84.913663786025
5 √n
34.928671193323
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
-51988862
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 51988863 can be divided by 8 positive divisors.
The sum of these divisors (counting 51988863) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000110010100100101111111
3
Ternary
10121211022022110
4
Quaternary
3012110211333
5
Quinary
101302120423
6
Senary
5054145103
8
Octal
306244577
10
Decimal
51988863
12
Duodecimal
154b2193
16
Hexadecimal
319497f
20
Vigesimal
g4ic33
36
Base36
uyav3
md5
ac89a0f918c1c8b65481400c3bc50c11
sha1
30a486859a5371e9f257386a73b792b046ba2186
sha256
5d1eeb7bd6fa0455f3e24a2a0cb68b4ba7977626d0e0f097f34d42ae9255220b
sha512
73eee249c0c40a8686cdf67706f93cc05804325ac5e9a05d1acb1ae0a2a6b7edc49b4fccf77fe8622b5eeecc32950dff22f72f2681abc73f46cf3dc114a0d8b1
ripemd-160
473f115c93aa2c2970315139a0f47eba71791167
Diameter
103977726
Circumference
326655660.13857
Area
8.4912281815594E+15
Volume
5.8859906484377E+23
Surface area
3.3964912726238E+16
Circumference
326655660.13857
Perimeter
207955452
Area
2702841876032769
Diagonal
73523355.146957
Surface area
16217051256196614
Volume
1.4051767600373E+23
Space diagonal
90047352.143738
Perimeter
155966589
Area
1.1703648635284E+15
Altitude
45023676.071869
Surface area
1.1703648635284E+15
Volume
1.6560166929802E+22
Height
24507785.048986