202457225 is an odd 9-digits composite number following 202457224
and preceding 202457226 . In scientific notation, it is written as 2.02457225 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 160726800 positive integers (up to 202457225) that are relatively prime to 202457225.
202457225 has 12 divisors, whose sum is 252967440
The reverse of 202457225 is 522754202
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
two hundred two million four hundred fifty-seven thousand two hundred twenty-five
Scientific notation
2.02457225 × 10^8
Engineering notation
2.02457225 × 10^6
Prime Factorization
5 × 5 × 131 × 61819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40491445
Product of the distinct prime numbers
The prime factorization of 202457225 is 5 × 5 × 131 × 61819.
Since it has a total of 4 prime factors.
4 , 4 , 15 , 60 , 203 , 624 , 2106 , 4113 , 45845 , 96460 , 646582 , 254240 , 6276692 , 2153314 , 88361146 , 67992156 , 222488259 , 447378759 , 5654693746 , 2416593171
n×2
404914450
n×3
607371675
n×4
809828900
n×5
1012286125
n÷2
101228612.5
n÷3
67485741.666667
n÷3
50614306.25
n÷5
40491445
n2
40988927954700625
n3
8.2985046094336E+24
n4
1.6800922148756E+33
n5
3.4014680756783E+41
2 √n
14228.746431081
3 √n
587.1887954949
4 √n
119.28430924091
5 √n
45.842327132145
1 , 5 , 25 , 131 , 655 , 3275 , 61819 , 309095 , 1545475 , 8098289 , 40491445 , 202457225
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
-202457224
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 202457225 can be divided by 12 positive divisors.
The sum of these divisors (counting 202457225) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000100010100000010001001
3
Ternary
112002221220002202
4
Quaternary
30010110002021
5
Quinary
403312112400
6
Senary
32031205545
8
Octal
1404240211
10
Decimal
202457225
12
Duodecimal
579768b5
16
Hexadecimal
c114089
20
Vigesimal
3357315
36
Base36
3cjczt
md5
4e1bed10f6d8c854db9381c6e380f72e
sha1
cbc9c8a28b7e86b43c18a946da596e92c358d30c
sha256
0e9284e875120de906755cb0fe80a5bef124a02152d757234bcb637e6fd06e2c
sha512
c782455b0c41856ce6114a92781cba6063ffacb0c7dbc8cd569deb3f4030f49b7aa326fafc2d8fadfaa56893cb1160c2ef502c8d06c4eb37979dd26c220eeab1
ripemd-160
724d433ccbb8133a26ada8398bbb685005d94d9f
Diameter
404914450
Circumference
1272076261.4524
Area
1.2877051494101E+17
Volume
3.476069482237E+25
Surface area
5.1508205976404E+17
Circumference
1272076261.4524
Perimeter
809828900
Area
40988927954700625
Diagonal
286317753.39542
Surface area
245933567728203750
Volume
8.2985046094336E+24
Space diagonal
350666200.0594
Perimeter
607371675
Area
1.774872644133E+16
Altitude
175333100.0297
Surface area
1.774872644133E+16
Volume
9.7798814717306E+23
Height
95439251.131807