80495887 is an odd 8-digits prime number following 80495886
and preceding 80495888 . In scientific notation, it is written as 8.0495887 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 80495886 positive integers (up to 80495887) that are relatively prime to 80495887.
80495887 has 2 divisors, whose sum is 80495888
The reverse of 80495887 is 78859408
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
eighty million four hundred ninety-five thousand eight hundred eighty-seven
Scientific notation
8.0495887 × 10^7
Engineering notation
8.0495887 × 10^6
Prime Factorization
80495887
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
80495887 Product of the distinct prime numbers
The prime factorization of 80495887 is 80495887.
Since it has a total of 1 prime factors.
4 , 2 , 66 , 63 , 873 , 707 , 1984 , 2617 , 3452 , 29206 , 213444 , 544873 , 6616883 , 8137153 , 4785910 , 81815456 , 223784971 , 904740655 , 7432805962 , 4581699433
n×2
160991774
n×3
241487661
n×4
321983548
n×5
402479435
n÷2
40247943.5
n÷3
26831962.333333
n÷3
20123971.75
n÷5
16099177.4
n2
6479587823916769
n3
5.2158016928058E+23
n4
4.198505836785E+31
n5
3.3796245140669E+39
2 √n8971.9500110065
3 √n431.77540158344
4 √n94.720378013427
5 √n38.120162040732
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
80495888 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
40247944 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8971.9500667358 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999975154 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80495887 can be divided by 2 positive divisors.
The sum of these divisors (counting 80495887) is 80495888, the average is 40247944.
Base
System
Value
2
Binary
100110011000100010100001111
3
Ternary
12121110121121011
4
Quaternary
10303010110033
5
Quinary
131101332022
6
Senary
11553150051
8
Octal
463042417
10
Decimal
80495887
12
Duodecimal
22b5b327
16
Hexadecimal
4cc450f
20
Vigesimal
1531je7
36
Base36
1bxb0v
md5
24ea6bf45ace22d3c207ee96bed8d286
sha1
7502941b19e874768c0215f838f0fcff063c78a6
sha256
1c74ab2d4551295c8d5d3684f1e464b307f6fbb6bc3ba0f186ba38f247a80579
sha512
0e601508b3f3572df7d8191848fdcec957dd6196a6f3163976d046db09cafa5b090ce06aae7d8ad66bd23d40c870c721abefedbf76283dd47674bf1efcfe8aeb
ripemd-160
2c5e9938f4df865fa569595e514d25d4887ea985
Diameter
160991774
Circumference
505770574.48679
Area
2.0356225505907E+16
Volume
2.1847899040933E+24
Surface area
8.1424902023627E+16
Circumference
505770574.48679
Perimeter
321983548
Area
6479587823916769
Diagonal
113838375.11065
Surface area
38877526943500614
Volume
5.2158016928058E+23
Space diagonal
139422966.08432
Perimeter
241487661
Area
2.8057438307821E+15
Altitude
69711483.042162
Surface area
2.8057438307821E+15
Volume
6.1468812438454E+22
Height
37946125.036884