115893 is an odd 6-digits composite number following 115892
and preceding 115894 . In scientific notation, it is written as 1.15893 × 10^5.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 75816 positive integers (up to 115893) that are relatively prime to 115893.
115893 has 8 divisors, whose sum is 131200
The reverse of 115893 is 398511
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 27
Digital Root 9
Name
one hundred fifteen thousand eight hundred ninety-three
Scientific notation
1.15893 × 10^5
Engineering notation
1.15893 × 10^3
Prime Factorization
9 × 79 × 163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115893
Product of the distinct prime numbers
The prime factorization of 115893 is 9 × 79 × 163.
Since it has a total of 3 prime factors.
6 , 1 , 3 , 38 , 946 , 819 , 7126 , 6365 , 52880 , 40630 , 77582 , 155023 , 4768157 , 6211450 , 92264883 , 6626409 , 594440949 , 868455767 , 9102659735 , 5272051307
n×2
231786
n×3
347679
n×4
463572
n×5
579465
n÷2
57946.5
n÷3
38631
n÷3
28973.25
n÷5
23178.6
n2
13431187449
n3
1556580607026957
n4
1.8039679629018E+20
n5
2.0906725912457E+25
2 √n
340.43060966958
3 √n
48.754989627355
4 √n
18.450761763937
5 √n
10.299388516282
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
-115892
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 115893 can be divided by 8 positive divisors.
The sum of these divisors (counting 115893) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100010010110101
3
Ternary
12212222100
4
Quaternary
130102311
5
Quinary
12202033
6
Senary
2252313
8
Octal
342265
10
Decimal
115893
12
Duodecimal
57099
16
Hexadecimal
1c4b5
20
Vigesimal
e9ed
36
Base36
2hf9
md5
3e92b94be7a4ba18a683f1faba0f7282
sha1
0af892785ef6b03d313db0c1339ccd4d53fe0e14
sha256
e2d90a202bcb85504358dc43e6f0419eb782b9090e99304eb3b6b78ffa6bbefa
sha512
2c417a5da3107b5dee082180fb15599377ae6194cd7a3b3a9eae9b2bea4093d0b92d63861d2097b83baba508b24d8ac0c2f724f514004b45571ce5f1f71d8ecc
ripemd-160
d514da2c2264e4e365b0c3fb779e880061e0dfa2
Diameter
231786
Circumference
728177.19480496
Area
42195319818.766
Volume
6.520189599675E+15
Surface area
168781279275.06
Circumference
728177.19480496
Perimeter
463572
Area
13431187449
Diagonal
163897.45238411
Surface area
80587124694
Volume
1556580607026957
Space diagonal
200732.56424158
Perimeter
347679
Area
5815874766.9124
Altitude
100366.28212079
Surface area
5815874766.9124
Volume
1.8344478378204E+14
Height
54632.484128035