21093677 is an odd 8-digits composite number following 21093676
and preceding 21093678 . In scientific notation, it is written as 2.1093677 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 18889200 positive integers (up to 21093677) that are relatively prime to 21093677.
21093677 has 8 divisors, whose sum is 23355552
The reverse of 21093677 is 77639012
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
twenty-one million ninety-three thousand six hundred seventy-seven
Scientific notation
2.1093677 × 10^7
Engineering notation
2.1093677 × 10^6
Prime Factorization
11 × 67 × 28621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21093677
Product of the distinct prime numbers
The prime factorization of 21093677 is 11 × 67 × 28621.
Since it has a total of 3 prime factors.
10 , 1 , 8 , 78 , 114 , 238 , 3986 , 7282 , 11794 , 50758 , 7981 , 378168 , 7454606 , 4880338 , 96367023 , 46737795 , 593258644 , 475680603 , 4566570901 , 2550862193
n×2
42187354
n×3
63281031
n×4
84374708
n×5
105468385
n÷2
10546838.5
n÷3
7031225.6666667
n÷3
5273419.25
n÷5
4218735.4
n2
444943209380329
n3
9.385488342012E+21
n4
1.9797445957367E+29
n5
4.1760093044965E+36
2 √n
4592.7853204782
3 √n
276.30204366071
4 √n
67.770091636932
5 √n
29.162883189326
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21093676
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21093677 can be divided by 8 positive divisors.
The sum of these divisors (counting 21093677) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000011101110100101101
3
Ternary
1110200200002022
4
Quaternary
1100131310231
5
Quinary
20344444202
6
Senary
2032035525
8
Octal
120356455
10
Decimal
21093677
12
Duodecimal
7092ba5
16
Hexadecimal
141dd2d
20
Vigesimal
6bge3h
36
Base36
ck3zh
md5
d3d303fdc594a344bb7d9341be5b3697
sha1
bfbd7a13f8d5913af7836960b1c2ce6ed1c17fac
sha256
196668d71caebdd552f564eaecf4f5d739d9e3e4639eed84f0f2168a41b41796
sha512
69886e1d3709fa2ccff78efd5181ade85368f88d4c298a4a8729cccd256fa0000bd9f19d18b121e6e108d032b91e796c0f6c3b3c5beb06bc141bd4e263d0f336
ripemd-160
197c2104ce0c537d989363dd0ecb3e0b80a132b4
Diameter
42187354
Circumference
132535481.40079
Area
1.3978303178539E+15
Volume
3.9313841634157E+22
Surface area
5.5913212714156E+15
Circumference
132535481.40079
Perimeter
84374708
Area
444943209380329
Diagonal
29830964.093717
Surface area
2669659256281974
Volume
9.385488342012E+21
Space diagonal
36535320.282447
Perimeter
63281031
Area
1.9266606128237E+14
Altitude
18267660.141224
Surface area
1.9266606128237E+14
Volume
1.106090408564E+21
Height
9943654.6979058