202013491 is an odd 9-digits composite number following 202013490
and preceding 202013492 . In scientific notation, it is written as 2.02013491 × 10^8.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 191381184 positive integers (up to 202013491) that are relatively prime to 202013491.
202013491 has 4 divisors, whose sum is 212645800
The reverse of 202013491 is 194310202
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 22
Digital Root 4
Name
two hundred two million thirteen thousand four hundred ninety-one
Scientific notation
2.02013491 × 10^8
Engineering notation
2.02013491 × 10^6
Prime Factorization
19 × 10632289
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
202013491
Product of the distinct prime numbers
The prime factorization of 202013491 is 19 × 10632289.
Since it has a total of 2 prime factors.
2 , 9 , 66 , 12 , 902 , 668 , 6055 , 9570 , 76248 , 4535 , 533232 , 96827 , 4412451 , 6943817 , 38677737 , 22713226 , 606571815 , 460704603 , 391317758 , 3884006514
n×2
404026982
n×3
606040473
n×4
808053964
n×5
1010067455
n÷2
101006745.5
n÷3
67337830.333333
n÷3
50503372.75
n÷5
40402698.2
n2
40809450546007081
n3
8.2440595705907E+24
n4
1.665411253867E+33
n5
3.3643554134436E+41
2 √n
14213.145007351
3 √n
586.75949292327
4 √n
119.21889534529
5 √n
45.822214581194
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-202013490
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 202013491 can be divided by 4 positive divisors.
The sum of these divisors (counting 202013491) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100000010100111101100110011
3
Ternary
112002010100102011
4
Quaternary
30002213230303
5
Quinary
403203412431
6
Senary
32013503351
8
Octal
1402475463
10
Decimal
202013491
12
Duodecimal
577a1b57
16
Hexadecimal
c0a7b33
20
Vigesimal
332bdeb
36
Base36
3c9ulv
md5
3dfaa81c462074ce607cfd11971edec3
sha1
5a41b6bb8bd436f34e9b3221a16d7cb276b66c97
sha256
37970d889351eb61b41c1ceabbdba264a75e1cf8251a45f6a59c695821a2aa5e
sha512
371c6efb02efdfc45b90de233177cb8f4628137f7a7697e8f2fe645b64ba211f47665a5abfb75ca9f1a6c1c4eb4a5a91962ccb484d2db53641c7a75bf374b9e3
ripemd-160
d7643fcde97779331cb288a740b0923c5032d8dc
Diameter
404026982
Circumference
1269288198.5033
Area
1.2820667003237E+17
Volume
3.4532635976966E+25
Surface area
5.1282668012949E+17
Circumference
1269288198.5033
Perimeter
808053964
Area
40809450546007081
Diagonal
285690218.75454
Surface area
244856703276042486
Volume
8.2440595705907E+24
Space diagonal
349897630.22636
Perimeter
606040473
Area
1.7671010443663E+16
Altitude
174948815.11318
Surface area
1.7671010443663E+16
Volume
9.7157173781176E+23
Height
95230072.918178