51494792 is an even 8-digits composite number following 51494791
and preceding 51494793 . In scientific notation, it is written as 5.1494792 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 24627856 positive integers (up to 51494792) that are relatively prime to 51494792.
51494792 has 16 divisors, whose sum is 100751040
The reverse of 51494792 is 29749415
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-one million four hundred ninety-four thousand seven hundred ninety-two
Scientific notation
5.1494792 × 10^7
Engineering notation
5.1494792 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 279863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12873698
Product of the distinct prime numbers
The prime factorization of 51494792 is 2 × 2 × 2 × 23 × 279863.
Since it has a total of 5 prime factors.
4 , 4 , 84 , 66 , 360 , 531 , 5103 , 1757 , 47394 , 37517 , 622845 , 157803 , 6056346 , 5139893 , 22053242 , 11265875 , 241856613 , 194622502 , 2847338707 , 1856443046
n×2
102989584
n×3
154484376
n×4
205979168
n×5
257473960
n÷2
25747396
n÷3
17164930.666667
n÷3
12873698
n÷5
10298958.4
n2
2651713603123264
n3
1.365494404364E+23
n4
7.031585032989E+30
n5
3.6209000870408E+38
2 √n
7175.9871794757
3 √n
372.03840124636
4 √n
84.711198666267
5 √n
34.862029147039
1 , 2 , 4 , 8 , 23 , 46 , 92 , 184 , 279863 , 559726 , 1119452 , 2238904 , 6436849 , 12873698 , 25747396 , 51494792
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
-51494791
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 51494792 can be divided by 16 positive divisors.
The sum of these divisors (counting 51494792) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000100011011111110001000
3
Ternary
10120220012120112
4
Quaternary
3010123332020
5
Quinary
101140313132
6
Senary
5035413452
8
Octal
304337610
10
Decimal
51494792
12
Duodecimal
152b4288
16
Hexadecimal
311bf88
20
Vigesimal
g1ggjc
36
Base36
unpmw
md5
3ec2cbded69af7619d2a1d4cbe958a5c
sha1
faeff2e296c695397171350add4465710aa7e14e
sha256
3ed789675fdc68ff2e844a9193ece78d3257ef56919de629c3cd70836152c972
sha512
bba244283c29be3506124d26e80c5d8afad0f21193d4c60c33fe055acb6f3db1c17935311c6cc27b1dce21f3f81428004cbfb0fa25171f557d89d6babfd49c1e
ripemd-160
ffbc008e081f29d0d5ffc3311b672429c9272e87
Diameter
102989584
Circumference
323551320.49067
Area
8.3306039749962E+15
Volume
5.7197695856907E+23
Surface area
3.3322415899985E+16
Circumference
323551320.49067
Perimeter
205979168
Area
2651713603123264
Diagonal
72824633.237982
Surface area
15910281618739584
Volume
1.365494404364E+23
Space diagonal
89191596.069191
Perimeter
154484376
Area
1.1482256719328E+15
Altitude
44595798.034596
Surface area
1.1482256719328E+15
Volume
1.6092505883302E+22
Height
24274877.745994