21836269 is an odd 8-digits composite number following 21836268
and preceding 21836270 . In scientific notation, it is written as 2.1836269 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 16524288 positive integers (up to 21836269) that are relatively prime to 21836269.
21836269 has 4 divisors, whose sum is 21848796
The reverse of 21836269 is 96263812
Previous prime number is 2093
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-one million eight hundred thirty-six thousand two hundred sixty-nine
Scientific notation
2.1836269 × 10^7
Engineering notation
2.1836269 × 10^6
Prime Factorization
2093 × 10433
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
21836269
Product of the distinct prime numbers
The prime factorization of 21836269 is 2093 × 10433.
Since it has a total of 2 prime factors.
3 , 2 , 31 , 41 , 449 , 335 , 4918 , 5032 , 97303 , 75602 , 485459 , 831212 , 5055276 , 1006653 , 47925764 , 4031528 , 18224048 , 722997588 , 6026890825 , 5844836711
n×2
43672538
n×3
65508807
n×4
87345076
n×5
109181345
n÷2
10918134.5
n÷3
7278756.3333333
n÷3
5459067.25
n÷5
4367253.8
n2
476822643840361
n3
1.0412027516189E+22
n4
2.2735983367891E+29
n5
4.964690488008E+36
2 √n
4672.92938102
3 √n
279.50707918446
4 √n
68.358828113273
5 √n
29.365384190925
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21836268
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21836269 can be divided by 4 positive divisors.
The sum of these divisors (counting 21836269) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010011010011000111101101
3
Ternary
1112002101201201
4
Quaternary
1103103013231
5
Quinary
21042230034
6
Senary
2100005501
8
Octal
123230755
10
Decimal
21836269
12
Duodecimal
7390891
16
Hexadecimal
14d31ed
20
Vigesimal
6g9ad9
36
Base36
d00z1
md5
cdef28f723174d6cac7fb3481b777500
sha1
31baebe4c970600810d366ef43b8bdf681768544
sha256
95f7f76803ed44ad04710907136d60b6617fe8788034aaa09769fee4e791a65e
sha512
f697bc39add93904c3a01a49fd88f58326332d9fcb71dcfb0b7f6ba291542db668b56578170eb03c21f2c2cd8eff79f3bc0dab516f12ebf60d24b8a17043eb30
ripemd-160
dc6e70f3a491e3c3e680500015ca684f72a3e212
Diameter
43672538
Circumference
137201324.54442
Area
1.4979825149541E+15
Volume
4.361379887178E+22
Surface area
5.9919300598166E+15
Circumference
137201324.54442
Perimeter
87345076
Area
476822643840361
Diagonal
30881147.771427
Surface area
2860935863042166
Volume
1.0412027516189E+22
Space diagonal
37821527.355741
Perimeter
65508807
Area
2.0647026133271E+14
Altitude
18910763.677871
Surface area
2.0647026133271E+14
Volume
1.2270692104331E+21
Height
10293715.923809