80879957 is an odd 8-digits prime number following 80879956
and preceding 80879958 . In scientific notation, it is written as 8.0879957 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 80879956 positive integers (up to 80879957) that are relatively prime to 80879957.
80879957 has 2 divisors, whose sum is 80879958
The reverse of 80879957 is 75997808
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
eighty million eight hundred seventy-nine thousand nine hundred fifty-seven
Scientific notation
8.0879957 × 10^7
Engineering notation
8.0879957 × 10^6
Prime Factorization
80879957
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
80879957 Product of the distinct prime numbers
The prime factorization of 80879957 is 80879957.
Since it has a total of 1 prime factors.
9 , 4 , 18 , 88 , 180 , 724 , 4524 , 4928 , 41149 , 62500 , 387632 , 932450 , 7449867 , 7414773 , 19292027 , 8905414 , 763321803 , 280050706 , 4784411578 , 5267813256
n×2
161759914
n×3
242639871
n×4
323519828
n×5
404399785
n÷2
40439978.5
n÷3
26959985.666667
n÷3
20219989.25
n÷5
16175991.4
n2
6541567444321849
n3
5.2908169360935E+23
n4
4.2792104628611E+31
n5
3.4610235823016E+39
2 √n8993.3284717061
3 √n432.46102224832
4 √n94.833161244926
5 √n38.156469356864
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
80879958 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
40439979 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8993.3285273029 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999975272 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80879957 can be divided by 2 positive divisors.
The sum of these divisors (counting 80879957) is 80879958, the average is 40439979.
Base
System
Value
2
Binary
100110100100010000101010101
3
Ternary
12122012010102222
4
Quaternary
10310202011111
5
Quinary
131201124312
6
Senary
12005312125
8
Octal
464420525
10
Decimal
80879957
12
Duodecimal
23105645
16
Hexadecimal
4d22155
20
Vigesimal
1559jhh
36
Base36
1c5jdh
md5
f404b1cf3bb5996b5bcdd2351db6a272
sha1
70248d1cac4a04ccc2579da3cfb592b2b695182b
sha256
d23b8cb8c765ecd2431476fbbf8b9f19380caf9f0e8719ec75bd5c3faac5c87c
sha512
f856bb5d3e57f16a14ded87bc6896078d6584a4a764aaa279910c7d8262a25485cc9047d5ee788fbd52504fab9d26ee2925b7e71f15327b001e05a72a23d9df2
ripemd-160
bb8f95a6283dfe4023909d0a07dc6d2014fe4d85
Diameter
161759914
Circumference
508183757.46772
Area
2.0550940226044E+16
Volume
2.2162122157226E+24
Surface area
8.2203760904175E+16
Circumference
508183757.46772
Perimeter
323519828
Area
6541567444321849
Diagonal
114381532.11355
Surface area
39249404665931094
Volume
5.2908169360935E+23
Space diagonal
140088194.83799
Perimeter
242639871
Area
2.832581793676E+15
Altitude
70044097.418993
Surface area
2.832581793676E+15
Volume
6.2352875558806E+22
Height
38127177.371184