21231483 is an odd 8-digits composite number following 21231482
and preceding 21231484 . In scientific notation, it is written as 2.1231483 × 10^7.
The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors.
There are 11052288 positive integers (up to 21231483) that are relatively prime to 21231483.
21231483 has 32 divisors, whose sum is 35298816
The reverse of 21231483 is 38413212
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-one million two hundred thirty-one thousand four hundred eighty-three
Scientific notation
2.1231483 × 10^7
Engineering notation
2.1231483 × 10^6
Prime Factorization
7 × 3 × 13 × 83 × 937
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21231483
Product of the distinct prime numbers
The prime factorization of 21231483 is 7 × 3 × 13 × 83 × 937.
Since it has a total of 5 prime factors.
10 , 10 , 14 , 92 , 520 , 910 , 1623 , 5738 , 4972 , 40650 , 664450 , 554759 , 5170044 , 1829020 , 74510759 , 34641073 , 203578607 , 34555878 , 1328415849 , 4046651413
n×2
42462966
n×3
63694449
n×4
84925932
n×5
106157415
n÷2
10615741.5
n÷3
7077161
n÷3
5307870.75
n÷5
4246296.6
n2
450775870379289
n3
9.5706402287681E+21
n4
2.0319888531621E+29
n5
4.31421367921E+36
2 √n
4607.7633402769
3 √n
276.90243624053
4 √n
67.880507808037
5 √n
29.200888504395
1 , 3 , 7 , 13 , 21 , 39 , 83 , 91 , 249 , 273 , 581 , 937 , 1079 , 1743 , 2811 , 3237 , 6559 , 7553 , 12181 , 19677 , 22659 , 36543 , 77771 , 85267 , 233313 , 255801 , 544397 , 1011023 , 1633191 , 3033069 , 7077161 , 21231483
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
-21231482
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 21231483 can be divided by 32 positive divisors.
The sum of these divisors (counting 21231483) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000111111011101111011
3
Ternary
1110221200010020
4
Quaternary
1100333131323
5
Quinary
20413401413
6
Senary
2035021523
8
Octal
120773573
10
Decimal
21231483
12
Duodecimal
713a8a3
16
Hexadecimal
143f77b
20
Vigesimal
6cdie3
36
Base36
cn2bf
md5
fdf252ebfb1a90ce1eb2e4be5f15a498
sha1
593ecd240c03848cdf7d2f7d6dbbfd687fbab383
sha256
78fcacbd98668f5e662f8ca0ddb80d5ff97c80c4f0b00daaba9229d2e8137b05
sha512
8ab0e0847d4534be122c2569a0509cf2d6d13110f16210bbccb5c2e5cec4f559660ee4df3f307d5f58db3b0cd72ee72a397436ad18997b30d4b3ba2e1adb362e
ripemd-160
8dc25a16e6add9a966f3eb401e00b3cb87a1bf45
Diameter
42462966
Circumference
133401342.03523
Area
1.4161541627991E+15
Volume
4.0089404043798E+22
Surface area
5.6646166511965E+15
Circumference
133401342.03523
Perimeter
84925932
Area
450775870379289
Diagonal
30025851.207894
Surface area
2704655222275734
Volume
9.5706402287681E+21
Space diagonal
36774007.276035
Perimeter
63694449
Area
1.9519167758075E+14
Altitude
18387003.638017
Surface area
1.9519167758075E+14
Volume
1.1279107676764E+21
Height
10008617.069298