202491372 is an even 9-digits composite number following 202491371
and preceding 202491373 . In scientific notation, it is written as 2.02491372 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 67497120 positive integers (up to 202491372) that are relatively prime to 202491372.
202491372 has 12 divisors, whose sum is 472479896
The reverse of 202491372 is 273194202
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
two hundred two million four hundred ninety-one thousand three hundred seventy-two
Scientific notation
2.02491372 × 10^8
Engineering notation
2.02491372 × 10^6
Prime Factorization
2 × 2 × 3 × 16874281
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
101245686 Product of the distinct prime numbers
The prime factorization of 202491372 is 2 × 2 × 3 × 16874281.
Since it has a total of 4 prime factors.
9 , 4 , 72 , 65 , 253 , 568 , 5893 , 3323 , 85085 , 80006 , 293590 , 288864 , 1313085 , 8677938 , 10369435 , 36770589 , 125082648 , 465270184 , 5623875038 , 5177424148
n×2
404982744
n×3
607474116
n×4
809965488
n×5
1012456860
n÷2
101245686
n÷3
67497124
n÷3
50622843
n÷5
40498274.4
n2
41002755734442384
n3
8.3027042644481E+24
n4
1.6812259778183E+33
n5
3.4043375489048E+41
2 √n14229.94631051
3 √n587.22180593885
4 √n119.28933862886
5 √n45.843873406768
1 , 2 , 3 , 4 , 6 , 12 , 16874281 , 33748562 , 50622843 , 67497124 , 101245686 , 202491372
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
-202491371 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 202491372 can be divided by 12 positive divisors.
The sum of these divisors (counting 202491372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000100011100010111101100
3
Ternary
112010000121221110
4
Quaternary
30010130113230
5
Quinary
403314210442
6
Senary
32032032020
8
Octal
1404342754
10
Decimal
202491372
12
Duodecimal
57992610
16
Hexadecimal
c11c5ec
20
Vigesimal
335b88c
36
Base36
3ck3cc
md5
46152c19c1e8ccd42de0da189604412f
sha1
a4457a9dfc0fce19faa1cea6fb0fc617b7e6f682
sha256
21f64d5bf016498ca6f8850d3efbf182b6dd0eafddfbd2c1a13acc72ef239eae
sha512
6a48849cb783de347f6db26f60418170bf462d923707a52fb7750cf49b8378040c3d573eee6fc19fc51e8eaab2338cb2e2793fe85c3f0bc2e546a8bd6aeae50c
ripemd-160
79b9fd6ea5f155aaf683ae29d58a349d440140cb
Diameter
404982744
Circumference
1272290813.381
Area
1.2881395619226E+17
Volume
3.4778286296158E+25
Surface area
5.1525582476904E+17
Circumference
1272290813.381
Perimeter
809965488
Area
41002755734442384
Diagonal
286366044.54594
Surface area
246016534406654304
Volume
8.3027042644481E+24
Space diagonal
350725344.39833
Perimeter
607474116
Area
1.7754714045598E+16
Altitude
175362672.19916
Surface area
1.7754714045598E+16
Volume
9.7848308126295E+23
Height
95455348.181979