808212097 is an odd 9-digits composite number following 808212096
and preceding 808212098 . In scientific notation, it is written as 8.08212097 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 629775600 positive integers (up to 808212097) that are relatively prime to 808212097.
808212097 has 4 divisors, whose sum is 818708436
The reverse of 808212097 is 790212808
Previous prime number is 77
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
eight hundred eight million two hundred twelve thousand ninety-seven
Scientific notation
8.08212097 × 10^8
Engineering notation
8.08212097 × 10^6
Prime Factorization
77 × 10496261
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
808212097
Product of the distinct prime numbers
The prime factorization of 808212097 is 77 × 10496261.
Since it has a total of 2 prime factors.
1 , 4 , 45 , 51 , 219 , 754 , 632 , 4334 , 31954 , 43338 , 205295 , 136021 , 2789886 , 7389316 , 49541016 , 95527887 , 844690850 , 481822356 , 3672899509 , 1796645248
n×2
1616424194
n×3
2424636291
n×4
3232848388
n×5
4041060485
n÷2
404106048.5
n÷3
269404032.33333
n÷3
202053024.25
n÷5
161642419.4
n2
653206793737137409
n3
5.2792963254094E+26
n4
4.2667911538435E+35
n5
3.4484722259089E+44
2 √n
28429.071335519
3 √n
931.48339094462
4 √n
168.60922672119
5 √n
60.465140909495
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-808212096
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 808212097 can be divided by 4 positive divisors.
The sum of these divisors (counting 808212097) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000001011000101011010000001
3
Ternary
2002022210102120101
4
Quaternary
300023011122001
5
Quinary
3123400241342
6
Senary
212110442401
8
Octal
6013053201
10
Decimal
808212097
12
Duodecimal
1a6803401
16
Hexadecimal
302c5681
20
Vigesimal
ccb6a4h
36
Base36
dd6sg1
md5
aea05913735c7e47668f2b868709fc95
sha1
c7334ff5f95c976a6eaa0a70c5deb52dadb767b2
sha256
0ee2ceca8625b7475bcad926b6085c2becc827a81d108985dcb2ee26fdffb890
sha512
8b2fbedc97bdd8bc45bf7765f940034f1e74f3b206a20ef31b494a1ca2da892b681698113caeae9563327a41fb7a2b844d911c275790ba610dba85eb2c7f4d44
ripemd-160
ff863229e0a8f719deda910628cb2d7a913944f4
Diameter
1616424194
Circumference
5078146372.9552
Area
2.0521096644795E+18
Volume
2.211386473604E+27
Surface area
8.2084386579181E+18
Circumference
5078146372.9552
Perimeter
3232848388
Area
653206793737137409
Diagonal
1142984508.8514
Surface area
3919240762422824454
Volume
5.2792963254094E+26
Space diagonal
1399864415.2958
Perimeter
2424636291
Area
2.8284683865047E+17
Altitude
699932207.64789
Surface area
2.8284683865047E+17
Volume
6.2217103859837E+25
Height
380994836.2838