21034233 is an odd 8-digits composite number following 21034232
and preceding 21034234 . In scientific notation, it is written as 2.1034233 × 10^7.
The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors.
There are 12747960 positive integers (up to 21034233) that are relatively prime to 21034233.
21034233 has 8 divisors, whose sum is 25496160
The reverse of 21034233 is 33243012
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty-one million thirty-four thousand two hundred thirty-three
Scientific notation
2.1034233 × 10^7
Engineering notation
2.1034233 × 10^6
Prime Factorization
9 × 11 × 212467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21034233
Product of the distinct prime numbers
The prime factorization of 21034233 is 9 × 11 × 212467.
Since it has a total of 3 prime factors.
3 , 1 , 11 , 95 , 640 , 732 , 4414 , 7711 , 48654 , 36906 , 755642 , 740948 , 2981565 , 6250738 , 89087284 , 16125814 , 163005649 , 675769420 , 675433999 , 3588422977
n×2
42068466
n×3
63102699
n×4
84136932
n×5
105171165
n÷2
10517116.5
n÷3
7011411
n÷3
5258558.25
n÷5
4206846.6
n2
442438957898289
n3
9.3063641287098E+21
n4
1.9575223146612E+29
n5
4.1174980469284E+36
2 √n
4586.309300516
3 √n
276.04225093567
4 √n
67.722295446301
5 √n
29.146427870773
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
-21034232
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 21034233 can be divided by 8 positive divisors.
The sum of these divisors (counting 21034233) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000001111010011111001
3
Ternary
1110120122112200
4
Quaternary
1100033103321
5
Quinary
20341043413
6
Senary
2030500413
8
Octal
120172371
10
Decimal
21034233
12
Duodecimal
7064709
16
Hexadecimal
140f4f9
20
Vigesimal
6b95bd
36
Base36
ciu49
md5
f06cc40b737de545ef59c005c59d4036
sha1
499bdf57a497d22afb223b88424e47e4615e3899
sha256
a1af7f659ae2f9a4d5fb6ee709df840ad16c86d578806a50f9a4cfcbc10897a6
sha512
aa987b89aa2ead1be21d257aeb6ebf24c9469c7b1f45fbf73622a169c7f12b7f645f8fbb9289a2cc81afc88b601055ee86c1456624c41501a1361c805410d77e
ripemd-160
5f6e1f6193cc20e55f588b28f2e018f58f84e9be
Diameter
42068466
Circumference
132161983.73339
Area
1.3899629797952E+15
Volume
3.8982406904515E+22
Surface area
5.5598519191808E+15
Circumference
132161983.73339
Perimeter
84136932
Area
442438957898289
Diagonal
29746897.582716
Surface area
2654633747389734
Volume
9.3063641287098E+21
Space diagonal
36432360.254242
Perimeter
63102699
Area
1.9158168858192E+14
Altitude
18216180.127121
Surface area
1.9158168858192E+14
Volume
1.0967655306003E+21
Height
9915632.5275719