808217394 is an even 9-digits composite number following 808217393
and preceding 808217395 . In scientific notation, it is written as 8.08217394 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 269405796 positive integers (up to 808217394) that are relatively prime to 808217394.
808217394 has 8 divisors, whose sum is 1616434800
The reverse of 808217394 is 493712808
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred eight million two hundred seventeen thousand three hundred ninety-four
Scientific notation
8.08217394 × 10^8
Engineering notation
8.08217394 × 10^6
Prime Factorization
2 × 3 × 134702899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
808217394
Product of the distinct prime numbers
The prime factorization of 808217394 is 2 × 3 × 134702899.
Since it has a total of 3 prime factors.
5 , 5 , 70 , 59 , 352 , 519 , 6755 , 4396 , 23289 , 42427 , 128801 , 387748 , 3274655 , 268450 , 13191201 , 45682111 , 26340555 , 326592906 , 9568657505 , 8203740595
n×2
1616434788
n×3
2424652182
n×4
3232869576
n×5
4041086970
n÷2
404108697
n÷3
269405798
n÷3
202054348.5
n÷5
161643478.8
n2
653215355964151236
n3
5.2794001271813E+26
n4
4.2669030126737E+35
n5
3.4485852333539E+44
2 √n
28429.164497044
3 √n
931.48542591241
4 √n
168.60950298558
5 √n
60.465220166664
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
-808217393
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 808217394 can be divided by 8 positive divisors.
The sum of these divisors (counting 808217394) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000001011000110101100110010
3
Ternary
2002022210200211120
4
Quaternary
300023012230302
5
Quinary
3123400424034
6
Senary
212110523110
8
Octal
6013065462
10
Decimal
808217394
12
Duodecimal
1a6806496
16
Hexadecimal
302c6b32
20
Vigesimal
ccb739e
36
Base36
dd6wj6
md5
f541a331b5d90f455dfb764bc62d6d4e
sha1
69319a2682080f6d8a034d2fb1b13a21fad730e7
sha256
11a680c386f271fda60196552c24688b75fc2ecbf692ed3217298d826fda187a
sha512
c3f3a7e77cac2435a329c83bd0c63e9ed358ba63350ee49cd9aea1e9dd56e0d6de79c70ff9d65fe2aee101374668d5e0840a94443d7ed96430ff88de33c783de
ripemd-160
d8d038a3fcb182ce2db19608db35ee4badaf40b8
Diameter
1616434788
Circumference
5078179654.9878
Area
2.052136563509E+18
Volume
2.2114299539885E+27
Surface area
8.2085462540361E+18
Circumference
5078179654.9878
Perimeter
3232869576
Area
653215355964151236
Diagonal
1142991999.9406
Surface area
3919292135784907416
Volume
5.2794001271813E+26
Space diagonal
1399873589.9689
Perimeter
2424652182
Area
2.8285054620352E+17
Altitude
699936794.98446
Surface area
2.8285054620352E+17
Volume
6.221832717545E+25
Height
380997333.31355