202472945 is an odd 9-digits composite number following 202472944
and preceding 202472946 . In scientific notation, it is written as 2.02472945 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 157297920 positive integers (up to 202472945) that are relatively prime to 202472945.
202472945 has 16 divisors, whose sum is 250069248
The reverse of 202472945 is 549274202
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred two million four hundred seventy-two thousand nine hundred forty-five
Scientific notation
2.02472945 × 10^8
Engineering notation
2.02472945 × 10^6
Prime Factorization
5 × 47 × 131 × 6577
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
202472945
Product of the distinct prime numbers
The prime factorization of 202472945 is 5 × 47 × 131 × 6577.
Since it has a total of 4 prime factors.
3 , 10 , 37 , 55 , 474 , 70 , 6670 , 887 , 91184 , 97334 , 265550 , 515311 , 7653391 , 5071758 , 74526898 , 91237217 , 77162213 , 572484595 , 3675217273 , 6605996626
n×2
404945890
n×3
607418835
n×4
809891780
n×5
1012364725
n÷2
101236472.5
n÷3
67490981.666667
n÷3
50618236.25
n÷5
40494589
n2
40995293456973025
n3
8.3004377973726E+24
n4
1.6806140856233E+33
n5
3.4027888332464E+41
2 √n
14229.298823203
3 √n
587.20399272807
4 √n
119.28662466179
5 √n
45.843039004988
1 , 5 , 47 , 131 , 235 , 655 , 6157 , 6577 , 30785 , 32885 , 309119 , 861587 , 1545595 , 4307935 , 40494589 , 202472945
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-202472944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 202472945 can be divided by 16 positive divisors.
The sum of these divisors (counting 202472945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000100010111110111110001
3
Ternary
112002222200122222
4
Quaternary
30010113313301
5
Quinary
403313113240
6
Senary
32031410425
8
Octal
1404276761
10
Decimal
202472945
12
Duodecimal
57983a15
16
Hexadecimal
c117df1
20
Vigesimal
3359275
36
Base36
3cjp4h
md5
3bdb778a31ae7bfb71fe3d095b912ab3
sha1
f74b7f766f46df2bd28774c242c1fa0c46d21fda
sha256
201d855f69d50e5e4667d877d0b5fc7368709be9b48a4ba530aa0ab99b6a5b58
sha512
f6a7158ef9928b6fd667985886b592c9f077d28d1d046704ad6f468f180af65dbe44d910f1c4853d1a3661784d9765844ed4d1c351f7b1dffe92ec8d0a60f628
ripemd-160
54e12efe3b065234b3fd8f9d3a335e9c30bc3b7d
Diameter
404945890
Circumference
1272175033.1254
Area
1.2879051275618E+17
Volume
3.4768792541073E+25
Surface area
5.1516205102474E+17
Circumference
1272175033.1254
Perimeter
809891780
Area
40995293456973025
Diagonal
286339984.83262
Surface area
245971760741838150
Volume
8.3004377973726E+24
Space diagonal
350693427.8981
Perimeter
607418835
Area
1.7751482784668E+16
Altitude
175346713.94905
Surface area
1.7751482784668E+16
Volume
9.7821597555654E+23
Height
95446661.610874