21296477 is an odd 8-digits prime number following 21296476
and preceding 21296478 . In scientific notation, it is written as 2.1296477 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 21296476 positive integers (up to 21296477) that are relatively prime to 21296477.
21296477 has 2 divisors, whose sum is 21296478
The reverse of 21296477 is 77469212
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-one million two hundred ninety-six thousand four hundred seventy-seven
Scientific notation
2.1296477 × 10^7
Engineering notation
2.1296477 × 10^6
Prime Factorization
21296477
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
21296477 Product of the distinct prime numbers
The prime factorization of 21296477 is 21296477.
Since it has a total of 1 prime factors.
10 , 10 , 17 , 75 , 752 , 298 , 6470 , 7616 , 38678 , 65212 , 740105 , 182260 , 2132114 , 9488436 , 47594915 , 3430290 , 716341338 , 352586904 , 6080809284 , 7690477777
n×2
42592954
n×3
63889431
n×4
85185908
n×5
106482385
n÷2
10648238.5
n÷3
7098825.6666667
n÷3
5324119.25
n÷5
4259295.4
n2
453539932611529
n3
9.658802743443E+21
n4
2.0569847047327E+29
n5
4.3806527453692E+36
2 √n4614.8106136655
3 √n277.18470045984
4 √n67.932397379053
5 √n29.218744655855
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
21296478 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
10648239 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4614.8107220123 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999060878 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21296477 can be divided by 2 positive divisors.
The sum of these divisors (counting 21296477) is 21296478, the average is 10648239.
Base
System
Value
2
Binary
1010001001111010101011101
3
Ternary
1111001222021102
4
Quaternary
1101033111131
5
Quinary
20422441402
6
Senary
2040242445
8
Octal
121172535
10
Decimal
21296477
12
Duodecimal
7170425
16
Hexadecimal
144f55d
20
Vigesimal
6d213h
36
Base36
coggt
md5
d92be8d3dd97b07d678f35786147d461
sha1
4215d6b72800f22bfc17d301ca20113ba726ad0e
sha256
0dbf92a4d29281bd95ad75359b3cd0fede11b7a3925f3980b18e688d6e819120
sha512
c2c24e5ea17482cdaed54592452a3e63cfc7d53ccc06207ecfe980ea910bb8122de9ca4d853e7e98984ee5dce3d96fe7da87baf46bdddfb2478c373a9e636904
ripemd-160
d5e47e94325e90100703387b3abf03ddde7fb50e
Diameter
42592954
Circumference
133809711.38109
Area
1.424837720402E+15
Volume
4.0458698321698E+22
Surface area
5.699350881608E+15
Circumference
133809711.38109
Perimeter
85185908
Area
453539932611529
Diagonal
30117766.604167
Surface area
2721239595669174
Volume
9.658802743443E+21
Space diagonal
36886580.186222
Perimeter
63889431
Area
1.9638855163613E+14
Altitude
18443290.093111
Surface area
1.9638855163613E+14
Volume
1.138300819672E+21
Height
10039255.534722