51993977 is an odd 8-digits composite number following 51993976
and preceding 51993978 . In scientific notation, it is written as 5.1993977 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 44510400 positive integers (up to 51993977) that are relatively prime to 51993977.
51993977 has 8 divisors, whose sum is 59496192
The reverse of 51993977 is 77939915
Previous prime number is 881
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-one million nine hundred ninety-three thousand nine hundred seventy-seven
Scientific notation
5.1993977 × 10^7
Engineering notation
5.1993977 × 10^6
Prime Factorization
7 × 881 × 8431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51993977
Product of the distinct prime numbers
The prime factorization of 51993977 is 7 × 881 × 8431.
Since it has a total of 3 prime factors.
9 , 7 , 41 , 27 , 727 , 203 , 8269 , 1925 , 13054 , 36810 , 643721 , 806445 , 9503450 , 9988933 , 63915134 , 4547610 , 629468340 , 110358367 , 380039394 , 1293214484
n×2
103987954
n×3
155981931
n×4
207975908
n×5
259969885
n÷2
25996988.5
n÷3
17331325.666667
n÷3
12998494.25
n÷5
10398795.4
n2
2703373644276529
n3
1.4055914708292E+23
n4
7.308229060569E+30
n5
3.7998389368595E+38
2 √n
7210.6849189241
3 √n
373.23670428255
4 √n
84.915751889294
5 √n
34.929358333554
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
-51993976
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 51993977 can be divided by 8 positive divisors.
The sum of these divisors (counting 51993977) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000110010101110101111001
3
Ternary
10121211120022212
4
Quaternary
3012111311321
5
Quinary
101302301402
6
Senary
5054224505
8
Octal
306256571
10
Decimal
51993977
12
Duodecimal
154b5135
16
Hexadecimal
3195d79
20
Vigesimal
g4j4ih
36
Base36
uyet5
md5
d91950c95b4d2b4b3052ff2370fe3391
sha1
ed788656fcf1f96eddbd94481fb87d4d88a05f45
sha256
e76428495e50e42507cf8d1aeccdf29d41a658a26b9121c79f4c6c4d13d81652
sha512
55989444fe2a14a466f19655b7e5cc4da7795e6b67c748e078042f68067bb9d41eb6431e599bff52258ec9877626813535f0223382e2e626a7938f32814f0c40
ripemd-160
0c697193349a30558db0e67604234c9dba243c30
Diameter
103987954
Circumference
326687792.34823
Area
8.4928987807674E+15
Volume
5.8877277849406E+23
Surface area
3.397159512307E+16
Circumference
326687792.34823
Perimeter
207975908
Area
2703373644276529
Diagonal
73530587.435115
Surface area
16220241865659174
Volume
1.4055914708292E+23
Space diagonal
90056209.851568
Perimeter
155981931
Area
1.1705951259324E+15
Altitude
45028104.925784
Surface area
1.1705951259324E+15
Volume
1.6565054343355E+22
Height
24510195.811705