21296492 is an even 8-digits composite number following 21296491
and preceding 21296493 . In scientific notation, it is written as 2.1296492 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 8646480 positive integers (up to 21296492) that are relatively prime to 21296492.
21296492 has 24 divisors, whose sum is 44835840
The reverse of 21296492 is 29469212
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
twenty-one million two hundred ninety-six thousand four hundred ninety-two
Scientific notation
2.1296492 × 10^7
Engineering notation
2.1296492 × 10^6
Prime Factorization
2 × 2 × 7 × 19 × 40031
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
10648246 Product of the distinct prime numbers
The prime factorization of 21296492 is 2 × 2 × 7 × 19 × 40031.
Since it has a total of 5 prime factors.
4 , 9 , 57 , 15 , 46 , 56 , 8137 , 4673 , 12348 , 47420 , 334185 , 523330 , 5774365 , 6578682 , 55709001 , 83390417 , 535975644 , 384661270 , 1179082177 , 6499266869
n×2
42592984
n×3
63889476
n×4
85185968
n×5
106482460
n÷2
10648246
n÷3
7098830.6666667
n÷3
5324123
n÷5
4259298.4
n2
453540571506064
n3
9.6588231527543E+21
n4
2.0569905000205E+29
n5
4.3806681727762E+36
2 √n4614.8122388674
3 √n277.18476553742
4 √n67.932409340957
5 √n29.218748771851
1 , 2 , 4 , 7 , 14 , 19 , 28 , 38 , 76 , 133 , 266 , 532 , 40031 , 80062 , 160124 , 280217 , 560434 , 760589 , 1120868 , 1521178 , 3042356 , 5324123 , 10648246 , 21296492
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-21296491 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21296492 can be divided by 24 positive divisors.
The sum of these divisors (counting 21296492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010001001111010101101100
3
Ternary
1111001222021222
4
Quaternary
1101033111230
5
Quinary
20422441432
6
Senary
2040242512
8
Octal
121172554
10
Decimal
21296492
12
Duodecimal
7170438
16
Hexadecimal
144f56c
20
Vigesimal
6d214c
36
Base36
cogh8
md5
1b9d8ffdb057ad21babe09fcc4aa9721
sha1
54f980c8d09e5f436da00791b3a87077c632198f
sha256
8b55e17b3629d764f739326be6bf497c57b06e56c67b90acdd7f9a7877930670
sha512
488cc86a880ef79486f6a273e5af40545936ea2849b56eacab3af823741b48736444f829447ef53ad5f10c049ea8f48acb08f6c5b09becce862482725f6c587e
ripemd-160
3b557ef916ee8798fa3c975ec03a433f74c6bcc1
Diameter
42592984
Circumference
133809805.62887
Area
1.4248397275484E+15
Volume
4.0458783812021E+22
Surface area
5.6993589101935E+15
Circumference
133809805.62887
Perimeter
85185968
Area
453540571506064
Diagonal
30117787.81737
Surface area
2721243429036384
Volume
9.6588231527543E+21
Space diagonal
36886606.166984
Perimeter
63889476
Area
1.9638882828558E+14
Altitude
18443303.083492
Surface area
1.9638882828558E+14
Volume
1.1383032249324E+21
Height
10039262.60579