808889397 is an odd 9-digits composite number following 808889396
and preceding 808889398 . In scientific notation, it is written as 8.08889397 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 539126640 positive integers (up to 808889397) that are relatively prime to 808889397.
808889397 has 8 divisors, whose sum is 1078785120
The reverse of 808889397 is 793988808
Previous prime number is 4339
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
eight hundred eight million eight hundred eighty-nine thousand three hundred ninety-seven
Scientific notation
8.08889397 × 10^8
Engineering notation
8.08889397 × 10^6
Prime Factorization
3 × 4339 × 62141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
808889397
Product of the distinct prime numbers
The prime factorization of 808889397 is 3 × 4339 × 62141.
Since it has a total of 3 prime factors.
10 , 2 , 30 , 39 , 238 , 2 , 1306 , 6759 , 16910 , 30579 , 811802 , 249069 , 2932961 , 7543503 , 89918677 , 41078164 , 751059270 , 896866486 , 4768194896 , 4887728963
n×2
1617778794
n×3
2426668191
n×4
3235557588
n×5
4044446985
n÷2
404444698.5
n÷3
269629799
n÷3
202222349.25
n÷5
161777879.4
n2
654302056579023609
n3
5.2925799600207E+26
n4
4.2811118124354E+35
n5
3.4629459524504E+44
2 √n
28440.980942998
3 √n
931.74351967017
4 √n
168.64454021106
5 √n
60.475271744993
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
-808889396
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 808889397 can be divided by 8 positive divisors.
The sum of these divisors (counting 808889397) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000001101101010110000110101
3
Ternary
2002101001211122120
4
Quaternary
300031222300311
5
Quinary
3124033430042
6
Senary
212133150153
8
Octal
6015526065
10
Decimal
808889397
12
Duodecimal
1a6a8b359
16
Hexadecimal
3036ac35
20
Vigesimal
ccfb39h
36
Base36
ddlb1x
md5
b05a0cc353f12baf26203421681eca67
sha1
84e9b3d74a6b2101cee0cc8cf20ed5fbf5046f39
sha256
e56b29634217d2ec1edaf9faad7b461ee6ec0ec97c168843b4d94b06f093d46c
sha512
188a9a6a2bbcf84b79449f4ab274987f8ba71e386a132b20512e1fb7106dcad381fb9f2e54fb9ef3484a1e72a454e6e76a8763fdd8424f0af88f4546b6882dc3
ripemd-160
a3defabc32e47594a48d9fe039b79ecd3ce552ef
Diameter
1617778794
Circumference
5082401974.3638
Area
2.0555505341774E+18
Volume
2.2169507094583E+27
Surface area
8.2222021367094E+18
Circumference
5082401974.3638
Perimeter
3235557588
Area
654302056579023609
Diagonal
1143942355.6972
Surface area
3925812339474141654
Volume
5.2925799600207E+26
Space diagonal
1401037533.3078
Perimeter
2426668191
Area
2.8332110137292E+17
Altitude
700518766.65388
Surface area
2.8332110137292E+17
Volume
6.2373652995044E+25
Height
381314118.56573