808996842 is an even 9-digits composite number following 808996841
and preceding 808996843 . In scientific notation, it is written as 8.08996842 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors.
There are 269665596 positive integers (up to 808996842) that are relatively prime to 808996842.
808996842 has 16 divisors, whose sum is 1797770880
The reverse of 808996842 is 248699808
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
eight hundred eight million nine hundred ninety-six thousand eight hundred forty-two
Scientific notation
8.08996842 × 10^8
Engineering notation
8.08996842 × 10^6
Prime Factorization
2 × 3 × 3 × 3 × 14981423
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
89888538 Product of the distinct prime numbers
The prime factorization of 808996842 is 2 × 3 × 3 × 3 × 14981423.
Since it has a total of 5 prime factors.
6 , 4 , 37 , 3 , 849 , 217 , 3059 , 7554 , 16222 , 7967 , 428580 , 274865 , 5116300 , 3767683 , 63501115 , 63149906 , 9063148 , 273138934 , 7449553154 , 3257199860
n×2
1617993684
n×3
2426990526
n×4
3235987368
n×5
4044984210
n÷2
404498421
n÷3
269665614
n÷3
202249210.5
n÷5
161799368.4
n2
654475890365972964
n3
5.2946892847121E+26
n4
4.2833869107033E+35
n5
3.4652464838231E+44
2 √n28442.869791918
3 √n931.78477242594
4 √n168.65014020723
5 √n60.476878249017
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 14981423 , 29962846 , 44944269 , 89888538 , 134832807 , 269665614 , 404498421 , 808996842
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-808996841 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 808996842 can be divided by 16 positive divisors.
The sum of these divisors (counting 808996842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000001110000100111111101010
3
Ternary
2002101021022001000
4
Quaternary
300032010333222
5
Quinary
3124100344332
6
Senary
212135335430
8
Octal
6016047752
10
Decimal
808996842
12
Duodecimal
1a6b21576
16
Hexadecimal
30384fea
20
Vigesimal
ccg4c22
36
Base36
ddnlyi
md5
803331c06325d1444963ccd29986670b
sha1
ecc154618c48d2fe0f2f72effed1273198ede2ba
sha256
8e41366ca8ac52e45d54c25b775279c19c3229f1f8fac232adacd313fa47dc05
sha512
0a1e2e03a0d9ca3d5439e10f84764e2c7ea4b70909b7771f783fe42ffeef31a3891dc36145f3a49f3522695bbaa1af42abcd218169aea25a748fa2d20b51edf0
ripemd-160
f96202f6e7ea526ae6c79de6b461910cb5804dc1
Diameter
1617993684
Circumference
5083077071.2091
Area
2.0560966491254E+18
Volume
2.217834261319E+27
Surface area
8.2243865965015E+18
Circumference
5083077071.2091
Perimeter
3235987368
Area
654475890365972964
Diagonal
1144094305.8734
Surface area
3926855342195837784
Volume
5.2946892847121E+26
Space diagonal
1401223633.5068
Perimeter
2426990526
Area
2.8339637361069E+17
Altitude
700611816.75339
Surface area
2.8339637361069E+17
Volume
6.2398511624928E+25
Height
381364768.62447