57780 is an even 5-digits composite number following 57779
and preceding 57781 . In scientific notation, it is written as 5.7780 × 10^4.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 15264 positive integers (up to 57780) that are relatively prime to 57780.
57780 has 12 divisors, whose sum is 102816
The reverse of 57780 is 08775
Previous prime number is 135
Is Prime? no
Number parity even
Number length 5
Sum of Digits 27
Digital Root 9
Name
fifty-seven thousand seven hundred eighty
Scientific notation
5.7780 × 10^4
Engineering notation
5.7780 × 10^3
Prime Factorization
2 × 2 × 135 × 107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28890
Product of the distinct prime numbers
The prime factorization of 57780 is 2 × 2 × 135 × 107.
Since it has a total of 4 prime factors.
7 , 10 , 83 , 70 , 629 , 77 , 7850 , 8521 , 63217 , 20846 , 107462 , 271174 , 2709331 , 3788423 , 56965793 , 57399193 , 627546352 , 710172253 , 4460348447 , 315612909
n×2
115560
n×3
173340
n×4
231120
n×5
288900
n÷2
28890
n÷3
19260
n÷3
14445
n÷5
11556
n2
3338528400
n3
192900170952000
n4
1.1145771877607E+19
n5
6.4400269908811E+23
2 √n
240.37470748812
3 √n
38.659762276263
4 √n
15.504022300297
5 √n
8.9609799892308
1 , 2 , 4 , 107 , 135 , 214 , 270 , 428 , 540 , 14445 , 28890 , 57780
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
-57779
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 57780 can be divided by 12 positive divisors.
The sum of these divisors (counting 57780) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110000110110100
3
Ternary
2221021000
4
Quaternary
32012310
5
Quinary
3322110
6
Senary
1123300
8
Octal
160664
10
Decimal
57780
12
Duodecimal
29530
16
Hexadecimal
e1b4
20
Vigesimal
7490
36
Base36
18l0
md5
dcb8dc74a2a76e9e90526ddbfd759ba7
sha1
84a1c0ec84ad7bd9720808253d5ccd19ae47356b
sha256
881ceeba3c34e7de5c7c7bcdcf634438862c5c2e77bd32df657dcd3371fdac6d
sha512
08e5c76722a07fc5e733bdb8a7b148dedd216dae500be2038b9767fc41a95d7fa263e075021fc3259c9a5de4cc5d40a09e4295567c7dfbeb7ff867714f445408
ripemd-160
31bdd7b0f9cd5b0b5a3123f3cdced76e57c8549d
Diameter
115560
Circumference
363042.44704884
Area
10488296295.241
Volume
8.0801834658536E+14
Surface area
41953185180.964
Circumference
363042.44704884
Perimeter
231120
Area
3338528400
Diagonal
81713.259633917
Surface area
20031170400
Volume
192900170952000
Space diagonal
100077.89566133
Perimeter
173340
Area
1445625202.8279
Altitude
50038.947830665
Surface area
1445625202.8279
Volume
22733503162034
Height
27237.753211306