52487788 is an even 8-digits composite number following 52487787
and preceding 52487789 . In scientific notation, it is written as 5.2487788 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 26178912 positive integers (up to 52487788) that are relatively prime to 52487788.
52487788 has 12 divisors, whose sum is 92081080
The reverse of 52487788 is 88778425
Previous prime number is 409
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-two million four hundred eighty-seven thousand seven hundred eighty-eight
Scientific notation
5.2487788 × 10^7
Engineering notation
5.2487788 × 10^6
Prime Factorization
2 × 2 × 409 × 32083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
26243894
Product of the distinct prime numbers
The prime factorization of 52487788 is 2 × 2 × 409 × 32083.
Since it has a total of 4 prime factors.
3 , 5 , 49 , 20 , 984 , 975 , 4949 , 1769 , 94070 , 41345 , 885141 , 189377 , 2443347 , 6382408 , 58175627 , 73713768 , 191952175 , 824569529 , 7349444598 , 9965691016
n×2
104975576
n×3
157463364
n×4
209951152
n×5
262438940
n÷2
26243894
n÷3
17495929.333333
n÷3
13121947
n÷5
10497557.6
n2
2754967889132944
n3
1.4460217051162E+23
n4
7.5898480701536E+30
n5
3.9837433645843E+38
2 √n
7244.8456160225
3 √n
374.41458405885
4 √n
85.11665886313
5 √n
34.995455779757
1 , 2 , 4 , 409 , 818 , 1636 , 32083 , 64166 , 128332 , 13121947 , 26243894 , 52487788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-52487787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 52487788 can be divided by 12 positive divisors.
The sum of these divisors (counting 52487788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001000001110011001101100
3
Ternary
10122202122201011
4
Quaternary
3020032121230
5
Quinary
101414102123
6
Senary
5112555004
8
Octal
310163154
10
Decimal
52487788
12
Duodecimal
156b2a64
16
Hexadecimal
320e66c
20
Vigesimal
g80j98
36
Base36
v8zu4
md5
91977a53608bf057dc2ea1420814bf5a
sha1
2662ede18214fa1f5b30c364540b6e818651e3a0
sha256
e8161136fe4592487ad41df6fd1a324486fcc336afd6c8d00830f71e5f38c921
sha512
49a5325f5b1e9cb05254a3ad9265a707a3043ce85ee237473e792e9646f880057529c3a3510845a9b7ea38b70f6550d614a2e5a0069f1b682278f82b95f8f6e4
ripemd-160
15d9d3aa41a14b513d6fbdc6ac387e87a47a1043
Diameter
104975576
Circumference
329790498.36796
Area
8.6549868813758E+15
Volume
6.0570815542991E+23
Surface area
3.4619947525503E+16
Circumference
329790498.36796
Perimeter
209951152
Area
2754967889132944
Diagonal
74228941.648564
Surface area
16529807334797664
Volume
1.4460217051162E+23
Space diagonal
90911515.592904
Perimeter
157463364
Area
1.1929360892998E+15
Altitude
45455757.796452
Surface area
1.1929360892998E+15
Volume
1.7041529223843E+22
Height
24742980.549521