21134475 is an odd 8-digits composite number following 21134474
and preceding 21134476 . In scientific notation, it is written as 2.1134475 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 10483200 positive integers (up to 21134475) that are relatively prime to 21134475.
21134475 has 32 divisors, whose sum is 27820800
The reverse of 21134475 is 57443112
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
twenty-one million one hundred thirty-four thousand four hundred seventy-five
Scientific notation
2.1134475 × 10^7
Engineering notation
2.1134475 × 10^6
Prime Factorization
5 × 45 × 29 × 41 × 79
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21134475
Product of the distinct prime numbers
The prime factorization of 21134475 is 5 × 45 × 29 × 41 × 79.
Since it has a total of 5 prime factors.
8 , 8 , 52 , 35 , 4 , 615 , 7853 , 398 , 62086 , 14522 , 754701 , 872553 , 3807251 , 8325208 , 31541029 , 82651800 , 500217462 , 983076819 , 8461637579 , 1782056215
n×2
42268950
n×3
63403425
n×4
84537900
n×5
105672375
n÷2
10567237.5
n÷3
7044825
n÷3
5283618.75
n÷5
4226895
n2
446666033525625
n3
9.4400521188965E+21
n4
1.9951054550551E+29
n5
4.2165506362227E+36
2 √n
4597.2247062766
3 √n
276.48006400652
4 √n
67.802837007581
5 √n
29.174155457236
1 , 5 , 29 , 41 , 45 , 79 , 145 , 205 , 225 , 395 , 1189 , 1305 , 1845 , 2291 , 3239 , 3555 , 5945 , 6525 , 9225 , 11455 , 16195 , 17775 , 53505 , 93931 , 103095 , 145755 , 267525 , 469655 , 515475 , 728775 , 4226895 , 21134475
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21134474
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21134475 can be divided by 32 positive divisors.
The sum of these divisors (counting 21134475) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000100111110010001011
3
Ternary
1110202202001100
4
Quaternary
1100213302023
5
Quinary
20402300400
6
Senary
2032552443
8
Octal
120476213
10
Decimal
21134475
12
Duodecimal
70b2723
16
Hexadecimal
1427c8b
20
Vigesimal
6c1g3f
36
Base36
ckzgr
md5
a4c31b6224976a0b42602746e4ecddbb
sha1
5c4b70ded426cba9d3c8be20e947914f0062bd18
sha256
ee25be51bb6643cb66eb76ca2a1523ddbed36cb4ad421cba6c2f991049d90236
sha512
ecb145431cbc514f786315496a1052ae7b6f88868d256eadf0c7f2d90b6e21b24efb87d2a11d3797cdf8ea54d25500f2360bd9e4867cd06acb1e7ec09daf25ec
ripemd-160
75ab2f9259a04d73254f00c3f087dbfabd3aaefa
Diameter
42268950
Circumference
132791822.79495
Area
1.4032427295322E+15
Volume
3.9542397848307E+22
Surface area
5.6129709181288E+15
Circumference
132791822.79495
Perimeter
84537900
Area
446666033525625
Diagonal
29888661.178635
Surface area
2679996201153750
Volume
9.4400521188965E+21
Space diagonal
36605984.491294
Perimeter
63403425
Area
1.9341206602041E+14
Altitude
18302992.245647
Surface area
1.9341206602041E+14
Volume
1.1125208113377E+21
Height
9962887.059545