117561 is an odd 6-digits composite number following 117560
and preceding 117562 . In scientific notation, it is written as 1.17561 × 10^5.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 77552 positive integers (up to 117561) that are relatively prime to 117561.
117561 has 8 divisors, whose sum is 158400
The reverse of 117561 is 165711
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 21
Digital Root 3
Name
one hundred seventeen thousand five hundred sixty-one
Scientific notation
1.17561 × 10^5
Engineering notation
1.17561 × 10^3
Prime Factorization
3 × 149 × 263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
117561
Product of the distinct prime numbers
The prime factorization of 117561 is 3 × 149 × 263.
Since it has a total of 3 prime factors.
8 , 3 , 21 , 79 , 1000 , 722 , 9303 , 216 , 8923 , 78007 , 23161 , 222276 , 4153816 , 2092883 , 64291747 , 7302970 , 585908743 , 934463713 , 9652228663 , 7122809433
n×2
235122
n×3
352683
n×4
470244
n×5
587805
n÷2
58780.5
n÷3
39187
n÷3
29390.25
n÷5
23512.2
n2
13820588721
n3
1624762230629481
n4
1.9100867259503E+20
n5
2.2455170558945E+25
2 √n
342.8716961197
3 √n
48.987779820895
4 √n
18.516794974285
5 √n
10.328866264421
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
-117560
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 117561 can be divided by 8 positive divisors.
The sum of these divisors (counting 117561) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100101100111001
3
Ternary
12222021010
4
Quaternary
130230321
5
Quinary
12230221
6
Senary
2304133
8
Octal
345471
10
Decimal
117561
12
Duodecimal
58049
16
Hexadecimal
1cb39
20
Vigesimal
edi1
36
Base36
2ipl
md5
7e61c4dc224bdc8a65b0df99fd9b3ec6
sha1
2ea58857bfb191257727b1006da9cf5ec0c32420
sha256
e0ea05f2c63a20dcbf9ee72b93206314df27ff91457b2059a3ef12289a14013a
sha512
8fff61fe63c0e7e6103dad0feb58cfab93bfba91a7cc43137a559c58204d55c5121434cd5aa3367f5bc988e5cea5b163c02096d0dee4a931700a4b354309ffa2
ripemd-160
294d8a4e6e3d865658dc72deaa68360eb79b4990
Diameter
235122
Circumference
738657.54789734
Area
43418659994.18
Volume
6.8057881167677E+15
Surface area
173674639976.72
Circumference
738657.54789734
Perimeter
470244
Area
13820588721
Diagonal
166256.36060614
Surface area
82923532326
Volume
1624762230629481
Space diagonal
203621.6249886
Perimeter
352683
Area
5984490463.8213
Altitude
101810.8124943
Surface area
5984490463.8213
Volume
1.9148006518231E+14
Height
55418.786868714