208334789 is an odd 9-digits composite number following 208334788
and preceding 208334790 . In scientific notation, it is written as 2.08334789 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 191330496 positive integers (up to 208334789) that are relatively prime to 208334789.
208334789 has 8 divisors, whose sum is 225502200
The reverse of 208334789 is 987433802
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred eight million three hundred thirty-four thousand seven hundred eighty-nine
Scientific notation
2.08334789 × 10^8
Engineering notation
2.08334789 × 10^6
Prime Factorization
13 × 197 × 81349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
208334789
Product of the distinct prime numbers
The prime factorization of 208334789 is 13 × 197 × 81349.
Since it has a total of 3 prime factors.
9 , 5 , 16 , 26 , 592 , 146 , 8365 , 5337 , 93005 , 13723 , 752509 , 902114 , 7878115 , 8468399 , 78459768 , 66260092 , 60210715 , 724973451 , 2604185746 , 3976282423
n×2
416669578
n×3
625004367
n×4
833339156
n×5
1041673945
n÷2
104167394.5
n÷3
69444929.666667
n÷3
52083697.25
n÷5
41666957.8
n2
43403384307674521
n3
9.0424349116253E+24
n4
1.8838537693597E+33
n5
3.9247227754641E+41
2 √n
14433.807155425
3 √n
592.81693145207
4 √n
120.14078056774
5 √n
46.10546000343
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
-208334788
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 208334789 can be divided by 8 positive divisors.
The sum of these divisors (counting 208334789) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011010101110111111000101
3
Ternary
112112000111121022
4
Quaternary
30122232333011
5
Quinary
411313203124
6
Senary
32401200525
8
Octal
1432567705
10
Decimal
208334789
12
Duodecimal
59930145
16
Hexadecimal
c6aefc5
20
Vigesimal
3521gj9
36
Base36
3g1c5h
md5
4bab7cf4b76f86eb2ae55269f62ad199
sha1
cfa2d6b1ad6661067ddf0945c522e5256ed761cc
sha256
7d40d2f741241c3481fdbd9bd452d137a1cdfff8bb88476396d12243052474e0
sha512
a18df9a639fafbc37d7fb810e552a5afd3e8996cc2063506067792134a263b120fc7bdc039ad82c43ef704b131d01a6d9ce6cffc5ad8711110962b7796c4a1cf
ripemd-160
966f6f0bee3a363fafa057927eadeda597d4e28f
Diameter
416669578
Circumference
1309006085.2192
Area
1.3635575328192E+17
Volume
3.7876862785234E+25
Surface area
5.454230131277E+17
Circumference
1309006085.2192
Perimeter
833339156
Area
43403384307674521
Diagonal
294629884.11794
Surface area
260420305846047126
Volume
9.0424349116253E+24
Space diagonal
360846439.53214
Perimeter
625004367
Area
1.8794216710332E+16
Altitude
180423219.76607
Surface area
1.8794216710332E+16
Volume
1.0656611740747E+24
Height
98209961.372646