203437421 is an odd 9-digits composite number following 203437420
and preceding 203437422 . In scientific notation, it is written as 2.03437421 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors.
There are 183025920 positive integers (up to 203437421) that are relatively prime to 203437421.
203437421 has 12 divisors, whose sum is 225931356
The reverse of 203437421 is 124734302
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 26 Digital Root 8
Name
two hundred three million four hundred thirty-seven thousand four hundred twenty-one
Scientific notation
2.03437421 × 10^8
Engineering notation
2.03437421 × 10^6
Prime Factorization
11 × 11 × 97 × 17333
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
18494311 Product of the distinct prime numbers
The prime factorization of 203437421 is 11 × 11 × 97 × 17333.
Since it has a total of 4 prime factors.
3 , 4 , 89 , 50 , 5 , 299 , 6 , 972 , 45734 , 3413 , 98500 , 726228 , 7945760 , 8001452 , 43819028 , 33279895 , 640873698 , 640500745 , 336897702 , 348218705
n×2
406874842
n×3
610312263
n×4
813749684
n×5
1017187105
n÷2
101718710.5
n÷3
67812473.666667
n÷3
50859355.25
n÷5
40687484.2
n2
41386784263131241
n3
8.4196206539748E+24
n4
1.712865911643E+33
n5
3.4846102358346E+41
2 √n14263.149056222
3 √n588.1348945066
4 √n119.42842649982
5 √n45.88663051286
1 , 11 , 97 , 121 , 1067 , 11737 , 17333 , 190663 , 1681301 , 2097293 , 18494311 , 203437421
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-203437420 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 203437421 can be divided by 12 positive divisors.
The sum of these divisors (counting 203437421) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100001000000011010101101101
3
Ternary
112011210200200022
4
Quaternary
30020003111231
5
Quinary
404034444141
6
Senary
32104211525
8
Octal
1410032555
10
Decimal
203437421
12
Duodecimal
58169ba5
16
Hexadecimal
c20356d
20
Vigesimal
33b9db1
36
Base36
3d4dbh
md5
a0bafbeb4e472bc70d8fe01357b7232e
sha1
a94b95e031e39f9ab6b1019a42ba1e22b96a7bd2
sha256
861c8b106e896179be8f8c26ee9406f84eb0964de06242a38ddf7db012f81bdd
sha512
1f6d8a20275ce447d42febd1efe33ed7271ef7fb20864c68ce989015ef150bc7809a15905eb627eb1fc1cf562a5edae424189343f79b4dfa623d33f49c2dde7a
ripemd-160
d3ed4dbcf4bb9f9e667a03762768769c83cfcbc0
Diameter
406874842
Circumference
1278235014.5577
Area
1.3002041739676E+17
Volume
3.5268024523387E+25
Surface area
5.2008166958704E+17
Circumference
1278235014.5577
Perimeter
813749684
Area
41386784263131241
Diagonal
287703959.87241
Surface area
248320705578787446
Volume
8.4196206539748E+24
Space diagonal
352363949.33278
Perimeter
610312263
Area
1.7921003276409E+16
Altitude
176181974.66639
Surface area
1.7921003276409E+16
Volume
9.9226180990732E+23
Height
95901319.957468