292 is an even 3-digits composite number following 291
and preceding 293 . In scientific notation, it is written as 2.92 × 10^2.
The sum of its digits is 13. It has a total of 3 prime factors and 6 positive divisors.
There are 144 positive integers (up to 292) that are relatively prime to 292.
292 has 6 divisors, whose sum is 518
The reverse of 292 is 292
Previous prime number is 2
Is Prime? no
Number parity even
Number length 3
Sum of Digits 13
Digital Root 4
Name
two hundred ninety-two
Scientific notation
2.92 × 10^2
Engineering notation
2.92 × 10^0
Prime Factorization
2 × 2 × 73
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
146
Product of the distinct prime numbers
The prime factorization of 292 is 2 × 2 × 73.
Since it has a total of 3 prime factors.
8 , 5 , 92 , 33 , 669 , 915 , 7651 , 4609 , 41523 , 71008 , 922320 , 604920 , 7884522 , 7232437 , 8634666 , 29191909 , 502868813 , 192514319 , 2603490909 , 1381332225
n×2
584
n×3
876
n×4
1168
n×5
1460
n÷2
146
n÷3
97.333333333333
n÷3
73
n÷5
58.4
n2
85264
n3
24897088
n4
7269949696
n5
2122825311232
2 √n
17.088007490635
3 √n
6.6342874368675
4 √n
4.1337643245153
5 √n
3.1122650109592
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-291
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 292 can be divided by 6 positive divisors.
The sum of these divisors (counting 292) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100100100
3
Ternary
101211
4
Quaternary
10210
5
Quinary
2132
6
Senary
1204
8
Octal
444
10
Decimal
292
12
Duodecimal
204
16
Hexadecimal
124
20
Vigesimal
ec
36
Base36
84
md5
1700002963a49da13542e0726b7bb758
sha1
85f1002bf139bebdb7f0d07b31fa14155aea9dfc
sha256
6db6eb4af1e18ab81d3878e44672185d60ca8c988c9e2f7783de220735534c33
sha512
1f19f7072894a3c0f75b2be57fc630c8867de91e79487725b7884d9373c28d0da128481dc3a2a908b066b004c0f0deb401dd0aabb342a5f873bcde0479308f02
ripemd-160
072d2d08a839e0778d4e62eec894ce619cce59f9
Diameter
584
Circumference
1834.6901096964
Area
267864.75601568
Volume
104288678.3421
Surface area
1071459.0240627
Circumference
1834.6901096964
Perimeter
1168
Area
85264
Diagonal
412.95036021294
Surface area
511584
Volume
24897088
Space diagonal
505.75883581011
Perimeter
876
Area
36920.395014138
Altitude
252.87941790506
Surface area
36920.395014138
Volume
2934149.959433
Height
137.65012007098