52587890 is an even 8-digits composite number following 52587889
and preceding 52587891 . In scientific notation, it is written as 5.2587890 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 20118560 positive integers (up to 52587890) that are relatively prime to 52587890.
52587890 has 24 divisors, whose sum is 98962668
The reverse of 52587890 is 09878525
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-two million five hundred eighty-seven thousand eight hundred ninety
Scientific notation
5.2587890 × 10^7
Engineering notation
5.2587890 × 10^6
Prime Factorization
2 × 5 × 23 × 23 × 9941
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2286430
Product of the distinct prime numbers
The prime factorization of 52587890 is 2 × 5 × 23 × 23 × 9941.
Since it has a total of 5 prime factors.
7 , 10 , 25 , 46 , 77 , 661 , 4065 , 3014 , 19427 , 96319 , 408463 , 281681 , 6593215 , 79806 , 8926902 , 16510411 , 482504887 , 315186181 , 7478860776 , 6340080261
n×2
105175780
n×3
157763670
n×4
210351560
n×5
262939450
n÷2
26293945
n÷3
17529296.666667
n÷3
13146972.5
n÷5
10517578
n2
2765486174652100
n3
1.4543108274913E+23
n4
7.6479137821919E+30
n5
4.0218764870739E+38
2 √n
7251.7508230771
3 √n
374.65245429442
4 √n
85.157212396116
5 √n
35.008793913893
1 , 2 , 5 , 10 , 23 , 46 , 115 , 230 , 529 , 1058 , 2645 , 5290 , 9941 , 19882 , 49705 , 99410 , 228643 , 457286 , 1143215 , 2286430 , 5258789 , 10517578 , 26293945 , 52587890
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-52587889
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 52587890 can be divided by 24 positive divisors.
The sum of these divisors (counting 52587890) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001000100110110101110010
3
Ternary
10122221202000122
4
Quaternary
3020212311302
5
Quinary
101430303030
6
Senary
5115050242
8
Octal
310466562
10
Decimal
52587890
12
Duodecimal
15740982
16
Hexadecimal
3226d72
20
Vigesimal
g8d9ea
36
Base36
vb52q
md5
95255a16512a2a54a9e803c1e6cf2393
sha1
2cd43cf9450c9e27f2869469737f28e501fd58a6
sha256
4614c4b012c1dacdb59519ffd5b2814e3035c6106a5a8c918ee5ca12113c82de
sha512
fba866c6b212954913ed907f055fe7364c7a4de601b31c093bd22fa2d1df8451aac2e86050f79752b612aee1be8c2d6a9347bf44ae85734c024d3b16dd0cf154
ripemd-160
3d73f55ddff815b2a08e7b2c3a895501516e5867
Diameter
105175780
Circumference
330419457.78358
Area
8.6880310498912E+15
Volume
6.0918029489102E+23
Surface area
3.4752124199565E+16
Circumference
330419457.78358
Perimeter
210351560
Area
2765486174652100
Diagonal
74370507.254584
Surface area
16592917047912600
Volume
1.4543108274913E+23
Space diagonal
91084897.342843
Perimeter
157763670
Area
1.1974906405317E+15
Altitude
45542448.671422
Surface area
1.1974906405317E+15
Volume
1.7139217467868E+22
Height
24790169.084861