212133031 is an odd 9-digits composite number following 212133030
and preceding 212133032 . In scientific notation, it is written as 2.12133031 × 10^8.
The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors.
There are 186627000 positive integers (up to 212133031) that are relatively prime to 212133031.
212133031 has 8 divisors, whose sum is 238883328
The reverse of 212133031 is 130331212
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 16
Digital Root 7
Name
two hundred twelve million one hundred thirty-three thousand thirty-one
Scientific notation
2.12133031 × 10^8
Engineering notation
2.12133031 × 10^6
Prime Factorization
31 × 11 × 622091
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
212133031
Product of the distinct prime numbers
The prime factorization of 212133031 is 31 × 11 × 622091.
Since it has a total of 3 prime factors.
10 , 5 , 75 , 71 , 6 , 407 , 6040 , 7694 , 1870 , 23996 , 350711 , 741547 , 2323298 , 6609962 , 50325658 , 49718344 , 85766498 , 111034228 , 4401757433 , 5097185325
n×2
424266062
n×3
636399093
n×4
848532124
n×5
1060665155
n÷2
106066515.5
n÷3
70711010.333333
n÷3
53033257.75
n÷5
42426606.2
n2
45000422841246961
n3
9.5460760935953E+24
n4
2.025038055891E+33
n5
4.2957746068651E+41
2 √n
14564.787365423
3 √n
596.39789111002
4 √n
120.68466085391
5 √n
46.272360995868
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
-212133030
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 212133031 can be divided by 8 positive divisors.
The sum of these divisors (counting 212133031) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100101001001110010010100111
3
Ternary
112210011110210221
4
Quaternary
30221032102213
5
Quinary
413301224111
6
Senary
33014425211
8
Octal
1451162247
10
Decimal
212133031
12
Duodecimal
5b062207
16
Hexadecimal
ca4e4a7
20
Vigesimal
365gcbb
36
Base36
3iaqw7
md5
bfad7efbc48a0be51b1a9b6db8c988ac
sha1
7a12a1c1e62bccd8e35d30821c4222691d66e478
sha256
385ac7afa2431872632a1b6ae106f3c349f4e98706eedff5fdf86ecc17956ea3
sha512
3419086cc6c15d09f0895bddeb9d43b21b3100a81dddfc93d2adf75569478b3ddd1b4e9b68f9ae1f05778c579060c6bf295436ca78d17321e895cbb03bab1108
ripemd-160
bab9e7b48abe7684a8684a4cf10e8b31c818984d
Diameter
424266062
Circumference
1332871143.5467
Area
1.413729978065E+17
Volume
3.9986510034998E+25
Surface area
5.6549199122598E+17
Circumference
1332871143.5467
Perimeter
848532124
Area
45000422841246961
Diagonal
300001409.46751
Surface area
270002537047481766
Volume
9.5460760935953E+24
Space diagonal
367425187.65558
Perimeter
636399093
Area
1.9485754680781E+16
Altitude
183712593.82779
Surface area
1.9485754680781E+16
Volume
1.125015856584E+24
Height
100000469.8225