80821496 is an even 8-digits composite number following 80821495
and preceding 80821497 . In scientific notation, it is written as 8.0821496 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors.
There are 33792000 positive integers (up to 80821496) that are relatively prime to 80821496.
80821496 has 32 divisors, whose sum is 177418080
The reverse of 80821496 is 69412808
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
eighty million eight hundred twenty-one thousand four hundred ninety-six
Scientific notation
8.0821496 × 10^7
Engineering notation
8.0821496 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 41 × 35201
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20205374 Product of the distinct prime numbers
The prime factorization of 80821496 is 2 × 2 × 2 × 7 × 41 × 35201.
Since it has a total of 6 prime factors.
1 , 2 , 1 , 66 , 916 , 140 , 659 , 1431 , 25599 , 90272 , 189629 , 464386 , 5613287 , 7170370 , 63707423 , 5031835 , 944824431 , 82343471 , 7416108819 , 3213236974
n×2
161642992
n×3
242464488
n×4
323285984
n×5
404107480
n÷2
40410748
n÷3
26940498.666667
n÷3
20205374
n÷5
16164299.2
n2
6532114215678016
n3
5.2793524295396E+23
n4
4.2668516126663E+31
n5
3.448533305457E+39
2 √n8990.077641489
3 √n432.35680113426
4 √n94.816019962288
5 √n38.150951770905
1 , 2 , 4 , 7 , 8 , 14 , 28 , 41 , 56 , 82 , 164 , 287 , 328 , 574 , 1148 , 2296 , 35201 , 70402 , 140804 , 246407 , 281608 , 492814 , 985628 , 1443241 , 1971256 , 2886482 , 5772964 , 10102687 , 11545928 , 20205374 , 40410748 , 80821496
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-80821495 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80821496 can be divided by 32 positive divisors.
The sum of these divisors (counting 80821496) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110100010011110011111000
3
Ternary
12122002011020202
4
Quaternary
10310103303320
5
Quinary
131142241441
6
Senary
12004141332
8
Octal
464236370
10
Decimal
80821496
12
Duodecimal
23097848
16
Hexadecimal
4d13cf8
20
Vigesimal
1552deg
36
Base36
1c4a9k
md5
835bb76e2f14c55f4caf79e29ea6f830
sha1
8d7a19d21e1c407e616667e8f035f6ce2dfe5405
sha256
b42d2e8b41d52df9efdfb06e464fbf3c9472f4607740baf8f0d6e5af6d34df2c
sha512
6860a5578e8e594bcf21a425399bfe37260f5be939c05c2f8d1cc9c64dd4cc970020fa639ccaba734be082a544473ee31ff1d00db374942d2cfd6ed50a20ef08
ripemd-160
673c67dd9634637dd26105a7433282f9ae5cb891
Diameter
161642992
Circumference
507816436.17147
Area
2.0521242032384E+16
Volume
2.2114099744471E+24
Surface area
8.2084968129534E+16
Circumference
507816436.17147
Perimeter
323285984
Area
6532114215678016
Diagonal
114298855.77448
Surface area
39192685294068096
Volume
5.2793524295396E+23
Space diagonal
139986937.41572
Perimeter
242464488
Area
2.8284884255993E+15
Altitude
69993468.707862
Surface area
2.8284884255993E+15
Volume
6.2217765053353E+22
Height
38099618.591494