808216425 is an odd 9-digits composite number following 808216424
and preceding 808216426 . In scientific notation, it is written as 8.08216425 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 430466400 positive integers (up to 808216425) that are relatively prime to 808216425.
808216425 has 24 divisors, whose sum is 1115047680
The reverse of 808216425 is 524612808
Previous prime number is 911
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
eight hundred eight million two hundred sixteen thousand four hundred twenty-five
Scientific notation
8.08216425 × 10^8
Engineering notation
8.08216425 × 10^6
Prime Factorization
5 × 9 × 5 × 911 × 3943
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
161643285 Product of the distinct prime numbers
The prime factorization of 808216425 is 5 × 9 × 5 × 911 × 3943.
Since it has a total of 5 prime factors.
3 , 7 , 52 , 58 , 902 , 247 , 5792 , 2987 , 86792 , 21191 , 416444 , 456885 , 3021220 , 6636344 , 18629537 , 59315333 , 174672232 , 417667780 , 1764461316 , 8162605328
n×2
1616432850
n×3
2424649275
n×4
3232865700
n×5
4041082125
n÷2
404108212.5
n÷3
269405475
n÷3
202054106.25
n÷5
161643285
n2
653213789639780625
n3
5.2793811382337E+26
n4
4.2668825497556E+35
n5
3.4485645602584E+44
2 √n28429.147454681
3 √n931.48505364881
4 √n168.6094524476
5 √n60.465205667885
1 , 5 , 9 , 25 , 45 , 225 , 911 , 3943 , 4555 , 8199 , 19715 , 22775 , 35487 , 40995 , 98575 , 177435 , 204975 , 887175 , 3592073 , 17960365 , 32328657 , 89801825 , 161643285 , 808216425
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-808216424 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 808216425 can be divided by 24 positive divisors.
The sum of these divisors (counting 808216425) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000001011000110011101101001
3
Ternary
2002022210122111200
4
Quaternary
300023012131221
5
Quinary
3123400411200
6
Senary
212110514413
8
Octal
6013063551
10
Decimal
808216425
12
Duodecimal
1a6805a09
16
Hexadecimal
302c6769
20
Vigesimal
ccb7115
36
Base36
dd6vs9
md5
f9f18eb19219cab37192da4d996508b3
sha1
5bb6f461f66b67ffac5e7bfc9667463e106e0a3c
sha256
98d907f54550595db217f520d50f6fee3f684610ad3360860aeb21a1b8a83d0a
sha512
a5330b29ab43d275ba605f6dce0cd84ccaa17a427f4426014dfb9639bed8b2026992c45c260204bf5e6e9f111db4b6400a5028914688c5bf4781274c71cbe4da
ripemd-160
e03d607dcdfd422ddb194a560fd09df98c35fb84
Diameter
1616432850
Circumference
5078173566.5812
Area
2.0521316427559E+18
Volume
2.2114219999167E+27
Surface area
8.2085265710235E+18
Circumference
5078173566.5812
Perimeter
3232865700
Area
653213789639780625
Diagonal
1142990629.5677
Surface area
3919282737838683750
Volume
5.2793811382337E+26
Space diagonal
1399871911.6117
Perimeter
2424649275
Area
2.8284986796518E+17
Altitude
699935955.80584
Surface area
2.8284986796518E+17
Volume
6.2218103388556E+25
Height
380996876.52257