51474785 is an odd 8-digits composite number following 51474784
and preceding 51474786 . In scientific notation, it is written as 5.1474785 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 41135344 positive integers (up to 51474785) that are relatively prime to 51474785.
51474785 has 8 divisors, whose sum is 61836480
The reverse of 51474785 is 58747415
Previous prime number is 1019
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-one million four hundred seventy-four thousand seven hundred eighty-five
Scientific notation
5.1474785 × 10^7
Engineering notation
5.1474785 × 10^6
Prime Factorization
5 × 1019 × 10103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51474785
Product of the distinct prime numbers
The prime factorization of 51474785 is 5 × 1019 × 10103.
Since it has a total of 3 prime factors.
10 , 2 , 65 , 4 , 474 , 733 , 2980 , 946 , 60500 , 66010 , 421004 , 604655 , 8152383 , 8658637 , 77111271 , 30308587 , 227776689 , 730874153 , 6615622742 , 2380246413
n×2
102949570
n×3
154424355
n×4
205899140
n×5
257373925
n÷2
25737392.5
n÷3
17158261.666667
n÷3
12868696.25
n÷5
10294957
n2
2649653490796225
n3
1.3639034376324E+23
n4
7.0206636212886E+30
n5
3.6138715046315E+38
2 √n
7174.5930198165
3 √n
371.99021296562
4 √n
84.702969368355
5 √n
34.859319773872
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
-51474784
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 51474785 can be divided by 8 positive divisors.
The sum of these divisors (counting 51474785) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000100010111000101100001
3
Ternary
10120212012010112
4
Quaternary
3010113011201
5
Quinary
101134143120
6
Senary
5035141105
8
Octal
304270541
10
Decimal
51474785
12
Duodecimal
152a4795
16
Hexadecimal
3117161
20
Vigesimal
g1e6j5
36
Base36
una75
md5
5539f9dc311e74400f8112f9f9a09080
sha1
d1928f79d8e96a0a65bb2b9e1539d02f5a30e2d7
sha256
66a6fa2d04c5e01591a5dbe7a5c79fd1b391edf9e1b4e35a3efc62bd40ca31c3
sha512
2e6f259e28966426cccfc6bf9d7abf391fcc0902ad292d75b2bb323e40cdfecc557714ea461b6431dffd0f5deecd019ea12b03ca115026817293229ede0e5700
ripemd-160
e4d96b7ad4d59c713f70755267afdd732514875c
Diameter
102949570
Circumference
323425612.80223
Area
8.324131941244E+15
Volume
5.7131053598289E+23
Surface area
3.3296527764976E+16
Circumference
323425612.80223
Perimeter
205899140
Area
2649653490796225
Diagonal
72796339.067239
Surface area
15897920944777350
Volume
1.3639034376324E+23
Space diagonal
89156942.928684
Perimeter
154424355
Area
1.1473336171278E+15
Altitude
44578471.464342
Surface area
1.1473336171278E+15
Volume
1.6073756160558E+22
Height
24265446.355746