51995983 is an odd 8-digits composite number following 51995982
and preceding 51995984 . In scientific notation, it is written as 5.1995983 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 46964736 positive integers (up to 51995983) that are relatively prime to 51995983.
51995983 has 16 divisors, whose sum is 57214080
The reverse of 51995983 is 38959915
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-one million nine hundred ninety-five thousand nine hundred eighty-three
Scientific notation
5.1995983 × 10^7
Engineering notation
5.1995983 × 10^6
Prime Factorization
13 × 79 × 197 × 257
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51995983
Product of the distinct prime numbers
The prime factorization of 51995983 is 13 × 79 × 197 × 257.
Since it has a total of 4 prime factors.
1 , 8 , 52 , 54 , 164 , 413 , 4534 , 6993 , 53232 , 21376 , 147993 , 892562 , 2299808 , 4324851 , 24557093 , 64955453 , 960330074 , 119514240 , 7016355675 , 246396658
n×2
103991966
n×3
155987949
n×4
207983932
n×5
259979915
n÷2
25997991.5
n÷3
17331994.333333
n÷3
12998995.75
n÷5
10399196.6
n2
2703582248136289
n3
1.405754166132E+23
n4
7.3093569724377E+30
n5
3.800572008798E+38
2 √n
7210.8240167127
3 √n
373.241504218
4 √n
84.916570919419
5 √n
34.929627854046
1 , 13 , 79 , 197 , 257 , 1027 , 2561 , 3341 , 15563 , 20303 , 50629 , 202319 , 263939 , 658177 , 3999691 , 51995983
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
-51995982
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 51995983 can be divided by 16 positive divisors.
The sum of these divisors (counting 51995983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000110010110010101001111
3
Ternary
10121211200002011
4
Quaternary
3012112111033
5
Quinary
101302332413
6
Senary
5054242051
8
Octal
306262517
10
Decimal
51995983
12
Duodecimal
154b6327
16
Hexadecimal
319654f
20
Vigesimal
g4j9j3
36
Base36
uygcv
md5
10872022d3dd9cca5b5b9997e5eb0e68
sha1
b9775912ae53224e3c53732c3aa2af68fb9308f5
sha256
2800910ee4ac61bc07edf01964445aca50c054f79cbe6b90f94c810d0f8fc57b
sha512
c6f1e6b700943e3545be741400bd903f53da2de889485436e4405e85c9bc6face79a663da5a1ef7ef0e80d1faf0feb47321b73e021d8fbbec2d04829eaa168a5
ripemd-160
81e9404d2b853be78843d03094d96a056dfd1300
Diameter
103991966
Circumference
326700396.41796
Area
8.4935541291207E+15
Volume
5.8884092814312E+23
Surface area
3.3974216516483E+16
Circumference
326700396.41796
Perimeter
207983932
Area
2703582248136289
Diagonal
73533424.347521
Surface area
16221493488817734
Volume
1.405754166132E+23
Space diagonal
90059684.345488
Perimeter
155987949
Area
1.1706854540533E+15
Altitude
45029842.172744
Surface area
1.1706854540533E+15
Volume
1.6566971725886E+22
Height
24511141.449174