293 is an odd 3-digits prime number following 292
and preceding 294 . In scientific notation, it is written as 2.93 × 10^2.
The sum of its digits is 14. It has a total of 1 prime factors and 2 positive divisors.
There are 292 positive integers (up to 293) that are relatively prime to 293.
293 has 2 divisors, whose sum is 294
The reverse of 293 is 392
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 3
Sum of Digits 14
Digital Root 5
Name
two hundred ninety-three
Scientific notation
2.93 × 10^2
Engineering notation
2.93 × 10^0
Prime Factorization
293
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
293
Product of the distinct prime numbers
The prime factorization of 293 is 293.
Since it has a total of 1 prime factors.
10 , 3 , 60 , 65 , 304 , 68 , 9426 , 9805 , 23044 , 81611 , 42417 , 543869 , 8691247 , 3753537 , 98227481 , 56558093 , 597534568 , 502546245 , 546743900 , 8542873085
n×2
586
n×3
879
n×4
1172
n×5
1465
n÷2
146.5
n÷3
97.666666666667
n÷3
73.25
n÷5
58.6
n2
85849
n3
25153757
n4
7370050801
n5
2159424884693
2 √n
17.117242768624
3 √n
6.6418521953442
4 √n
4.1372989701765
5 √n
3.1143937851877
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
294
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
147
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
17.146428199482
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9931972789116
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 293 can be divided by 2 positive divisors.
The sum of these divisors (counting 293) is 294, the average is 147.
Base
System
Value
2
Binary
100100101
3
Ternary
101212
4
Quaternary
10211
5
Quinary
2133
6
Senary
1205
8
Octal
445
10
Decimal
293
12
Duodecimal
205
16
Hexadecimal
125
20
Vigesimal
ed
36
Base36
85
md5
53c3bce66e43be4f209556518c2fcb54
sha1
05580caed314df2d74c3e515d57294928cfbfae6
sha256
7cb676d57114874e00c536916e6dcad2a5d3cb8c9a5abc06335df359cd9a6ef9
sha512
1ca89e18535e17e1e95d35c722f19f201ea4d29609c3bea50a013d2ff63b0b7b8cbcd6f82c571353a6101283dbdd379d93e62afb8274fde46e286ac42abafa48
ripemd-160
4ff133d15e08588d39c252a6fbfd21cad93258a9
Diameter
586
Circumference
1840.9732950036
Area
269702.58771803
Volume
105363810.93518
Surface area
1078810.3508721
Circumference
1840.9732950036
Perimeter
1172
Area
85849
Diagonal
414.36457377532
Surface area
515094
Volume
25153757
Space diagonal
507.49088661768
Perimeter
879
Area
37173.707444745
Altitude
253.74544330884
Surface area
37173.707444745
Volume
2964398.6911698
Height
138.12152459177