80936005 is an odd 8-digits composite number following 80936004
and preceding 80936006 . In scientific notation, it is written as 8.0936005 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 64748800 positive integers (up to 80936005) that are relatively prime to 80936005.
80936005 has 4 divisors, whose sum is 97123212
The reverse of 80936005 is 50063908
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
eighty million nine hundred thirty-six thousand five
Scientific notation
8.0936005 × 10^7
Engineering notation
8.0936005 × 10^6
Prime Factorization
5 × 16187201
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
80936005
Product of the distinct prime numbers
The prime factorization of 80936005 is 5 × 16187201.
Since it has a total of 2 prime factors.
5 , 8 , 71 , 83 , 506 , 20 , 582 , 3596 , 51461 , 80941 , 165473 , 146381 , 2942954 , 5781158 , 15910763 , 24096795 , 119320844 , 172353313 , 58734766 , 6842741637
n×2
161872010
n×3
242808015
n×4
323744020
n×5
404680025
n÷2
40468002.5
n÷3
26978668.333333
n÷3
20234001.25
n÷5
16187201
n2
6550636905360025
n3
5.301823813254E+23
n4
4.2910843865865E+31
n5
3.4730322736818E+39
2 √n
8996.4440197225
3 √n
432.56089445193
4 √n
94.849586291783
5 √n
38.161756207454
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
-80936004
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 80936005 can be divided by 4 positive divisors.
The sum of these divisors (counting 80936005) is 1, the average is 0.25.
Base
System
Value
2
Binary
100110100101111110001000101
3
Ternary
12122021222022211
4
Quaternary
10310233301011
5
Quinary
131204423010
6
Senary
12010423421
8
Octal
464576105
10
Decimal
80936005
12
Duodecimal
23131b71
16
Hexadecimal
4d2fc45
20
Vigesimal
155h005
36
Base36
1c6qmd
md5
7aed09c6e87fdb17517d09905bdef868
sha1
d3e4b81666435e72ab241afa61bc54b0fdb57df0
sha256
9bddbdf7e6d3723a281e725375b90419dd385bbc48c805c65623444a304e82fb
sha512
3b26bf5076210f083e4873d3ee996ed1434900047c93eaf2f851685f7247aa7427d5b12e8bcf615505fc9ad2ea1d63389321efa4bff665bb5c159ab18d5fa267
ripemd-160
e5208dfe5de0fcccf853ee436df6400d40705fe5
Diameter
161872010
Circumference
508535917.43781
Area
2.0579432778213E+16
Volume
2.2208227656462E+24
Surface area
8.2317731112853E+16
Circumference
508535917.43781
Perimeter
323744020
Area
6550636905360025
Diagonal
114460795.9553
Surface area
39303821432160150
Volume
5.301823813254E+23
Space diagonal
140185272.82165
Perimeter
242808015
Area
2.8365089855048E+15
Altitude
70092636.410824
Surface area
2.8365089855048E+15
Volume
6.2482592850137E+22
Height
38153598.651766