56689 is an odd 5-digits composite number following 56688
and preceding 56690 . In scientific notation, it is written as 5.6689 × 10^4.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 55924 positive integers (up to 56689) that are relatively prime to 56689.
56689 has 4 divisors, whose sum is 57456
The reverse of 56689 is 98665
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 34
Digital Root 7
Name
fifty-six thousand six hundred eighty-nine
Scientific notation
5.6689 × 10^4
Engineering notation
5.6689 × 10^3
Prime Factorization
83 × 683
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
56689
Product of the distinct prime numbers
The prime factorization of 56689 is 83 × 683.
Since it has a total of 2 prime factors.
10 , 1 , 84 , 35 , 638 , 375 , 3426 , 8309 , 52486 , 69724 , 463976 , 216853 , 695768 , 8368074 , 48725553 , 55556183 , 513101376 , 916825463 , 5646273691 , 8576381507
n×2
113378
n×3
170067
n×4
226756
n×5
283445
n÷2
28344.5
n÷3
18896.333333333
n÷3
14172.25
n÷5
11337.8
n2
3213642721
n3
182178192210769
n4
1.0327499538236E+19
n5
5.8545562132308E+23
2 √n
238.09451904653
3 √n
38.414890420198
4 √n
15.430311696351
5 √n
8.9268812830825
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56688
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56689 can be divided by 4 positive divisors.
The sum of these divisors (counting 56689) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101110101110001
3
Ternary
2212202121
4
Quaternary
31311301
5
Quinary
3303224
6
Senary
1114241
8
Octal
156561
10
Decimal
56689
12
Duodecimal
28981
16
Hexadecimal
dd71
20
Vigesimal
71e9
36
Base36
17qp
md5
1612519d03aed403ae0129b23d7db361
sha1
657a333dd9b63f7b857f533661628a9c931ec354
sha256
b3e3b08a72b7429114277f464546b92aedbe9f6aaf43519ca0194fd54dd1d2db
sha512
02a350a87a59a76df51e38baaf9abb5ba4e408777bb20bdad87e7d564224cf73e59f3daa91f7dbd8a68cc5b734a1034ba2a9493ad372a742746a0fb754b54114
ripemd-160
dd097ff154208d956fb33bf306649df7c8ffee9f
Diameter
113378
Circumference
356187.4918787
Area
10095956363.556
Volume
7.6310622705816E+14
Surface area
40383825454.224
Circumference
356187.4918787
Perimeter
226756
Area
3213642721
Diagonal
80170.352637368
Surface area
19281856326
Volume
182178192210769
Space diagonal
98188.228230272
Perimeter
170067
Area
1391548117.5365
Altitude
49094.114115136
Surface area
1391548117.5365
Volume
21469905849424
Height
26723.450879123