208332389 is an odd 9-digits composite number following 208332388
and preceding 208332390 . In scientific notation, it is written as 2.08332389 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 204765120 positive integers (up to 208332389) that are relatively prime to 208332389.
208332389 has 8 divisors, whose sum is 211917888
The reverse of 208332389 is 983233802
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred eight million three hundred thirty-two thousand three hundred eighty-nine
Scientific notation
2.08332389 × 10^8
Engineering notation
2.08332389 × 10^6
Prime Factorization
71 × 337 × 8707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
208332389
Product of the distinct prime numbers
The prime factorization of 208332389 is 71 × 337 × 8707.
Since it has a total of 3 prime factors.
9 , 9 , 58 , 51 , 366 , 963 , 927 , 4611 , 2848 , 20388 , 359878 , 829717 , 6458140 , 6789819 , 4623468 , 11799104 , 361244669 , 426683129 , 3694799530 , 4167158718
n×2
416664778
n×3
624997167
n×4
833329556
n×5
1041661945
n÷2
104166194.5
n÷3
69444129.666667
n÷3
52083097.25
n÷5
41666477.8
n2
43402384306447321
n3
9.0421224108583E+24
n4
1.8837669634845E+33
n5
3.9244967182201E+41
2 √n
14433.724017037
3 √n
592.81465504221
4 √n
120.14043456321
5 √n
46.105353776703
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-208332388
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 208332389 can be divided by 8 positive divisors.
The sum of these divisors (counting 208332389) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011010101110011001100101
3
Ternary
112112000101022102
4
Quaternary
30122232121211
5
Quinary
411313114024
6
Senary
32401141445
8
Octal
1432563145
10
Decimal
208332389
12
Duodecimal
5992a885
16
Hexadecimal
c6ae665
20
Vigesimal
3521aj9
36
Base36
3g1aat
md5
f3ab1e9aad72f88648b05c69f86959e2
sha1
b1dff1607c27035c18faedd5760ac893b9f9cc5e
sha256
b17204afcf6e77404f8f826f30d3c434a139aa06672eec8880e6cb0e247a0054
sha512
52a751d8ca027a79157bb980cdc6d6acae66a2a5bb991a062b3c9eba45a7699f2ea53fb9fe9fff5d2b6e0feacffdf8df6df7bd08fc54b123b2662cdc729ff491
ripemd-160
15ff63d72b33523cd494ff85657e1218972bfcb2
Diameter
416664778
Circumference
1308991005.5744
Area
1.3635261168542E+17
Volume
3.7875553785083E+25
Surface area
5.4541044674166E+17
Circumference
1308991005.5744
Perimeter
833329556
Area
43402384306447321
Diagonal
294626490.00539
Surface area
260414305838683926
Volume
9.0421224108583E+24
Space diagonal
360842282.6102
Perimeter
624997167
Area
1.8793783697099E+16
Altitude
180421141.3051
Surface area
1.8793783697099E+16
Volume
1.0656243455061E+24
Height
98208830.001796