202205985 is an odd 9-digits composite number following 202205984
and preceding 202205986 . In scientific notation, it is written as 2.02205985 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 104076288 positive integers (up to 202205985) that are relatively prime to 202205985.
202205985 has 16 divisors, whose sum is 223349760
The reverse of 202205985 is 589502202
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
two hundred two million two hundred five thousand nine hundred eighty-five
Scientific notation
2.02205985 × 10^8
Engineering notation
2.02205985 × 10^6
Prime Factorization
15 × 47 × 73 × 3929
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
202205985
Product of the distinct prime numbers
The prime factorization of 202205985 is 15 × 47 × 73 × 3929.
Since it has a total of 4 prime factors.
10 , 8 , 55 , 19 , 46 , 346 , 779 , 6230 , 86848 , 76501 , 631996 , 29667 , 5302213 , 2947986 , 78244602 , 74945728 , 93268927 , 129969923 , 6508562514 , 3274086065
n×2
404411970
n×3
606617955
n×4
808823940
n×5
1011029925
n÷2
101102992.5
n÷3
67401995
n÷3
50551496.25
n÷5
40441197
n2
40887260369820225
n3
8.267648757031E+24
n4
1.6717680605495E+33
n5
3.3804150737495E+41
2 √n
14219.915084135
3 √n
586.94580362488
4 √n
119.24728543717
5 √n
45.830943841116
1 , 15 , 47 , 73 , 705 , 1095 , 3431 , 3929 , 51465 , 58935 , 184663 , 286817 , 2769945 , 4302255 , 13480399 , 202205985
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
-202205984
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 202205985 can be divided by 16 positive divisors.
The sum of these divisors (counting 202205985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000011010110101100100001
3
Ternary
112002111010110120
4
Quaternary
30003112230201
5
Quinary
403231042420
6
Senary
32021550453
8
Octal
1403265441
10
Decimal
202205985
12
Duodecimal
57875429
16
Hexadecimal
c0d6b21
20
Vigesimal
333fej5
36
Base36
3cdz4x
md5
3e921838f657d6aa14bd721c2916fb2c
sha1
e29ecbac13c816553376779edfcfbbc3e130ef4b
sha256
9e3df67a68879d73f2bfaea7873e4d1fe3f8a46b9204cccffd9d331ef295ba68
sha512
1bf11db5b0f3cc2c671067e4ace14822b7af41882b1c722cba2d0fc9bb7e7bb240d92d6d6ba3d992940a92c9e5e3c6b56cc4e91a4f131bba6fd3203ab43f6f01
ripemd-160
ac66b563885e26927ac7fd5e4c852a32db34e6f6
Diameter
404411970
Circumference
1270497673.9758
Area
1.2845111680324E+17
Volume
3.4631446130066E+25
Surface area
5.1380446721296E+17
Circumference
1270497673.9758
Perimeter
808823940
Area
40887260369820225
Diagonal
285962446.38001
Surface area
245323562218921350
Volume
8.267648757031E+24
Space diagonal
350231039.61451
Perimeter
606617955
Area
1.7704703085707E+16
Altitude
175115519.80726
Surface area
1.7704703085707E+16
Volume
9.7435175009419E+23
Height
95320815.460004