80495625 is an odd 8-digits composite number following 80495624
and preceding 80495626 . In scientific notation, it is written as 8.0495625 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 36792000 positive integers (up to 80495625) that are relatively prime to 80495625.
80495625 has 16 divisors, whose sum is 112276736
The reverse of 80495625 is 52659408
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty million four hundred ninety-five thousand six hundred twenty-five
Scientific notation
8.0495625 × 10^7
Engineering notation
8.0495625 × 10^6
Prime Factorization
3 × 175 × 25 × 6133
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
80495625
Product of the distinct prime numbers
The prime factorization of 80495625 is 3 × 175 × 25 × 6133.
Since it has a total of 4 prime factors.
8 , 7 , 55 , 21 , 605 , 357 , 5534 , 7485 , 97978 , 78022 , 557742 , 687955 , 3770291 , 8702141 , 47103194 , 94751762 , 745477820 , 986880526 , 9276253327 , 1146421730
n×2
160991250
n×3
241486875
n×4
321982500
n×5
402478125
n÷2
40247812.5
n÷3
26831875
n÷3
20123906.25
n÷5
16099125
n2
6479545644140625
n3
5.2157507634113E+23
n4
4.1984511754502E+31
n5
3.3795695139985E+39
2 √n
8971.9354099325
3 √n
431.77493313185
4 √n
94.720300938777
5 √n
38.120137225811
1 , 3 , 25 , 75 , 175 , 525 , 4375 , 6133 , 13125 , 18399 , 153325 , 459975 , 1073275 , 3219825 , 26831875 , 80495625
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
-80495624
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 80495625 can be divided by 16 positive divisors.
The sum of these divisors (counting 80495625) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100110011000100010000001001
3
Ternary
12121110121020110
4
Quaternary
10303010100021
5
Quinary
131101330000
6
Senary
11553144533
8
Octal
463042011
10
Decimal
80495625
12
Duodecimal
22b5b149
16
Hexadecimal
4cc4409
20
Vigesimal
1531j15
36
Base36
1bxatl
md5
29178388286ff58be9136c13f60f975a
sha1
09f160e03449de130bf275b64d1428371366d8e9
sha256
9df6a52387e50ef30036b9ffc90d2f42b5ee26f87fb6067fc0a681d7116f82c2
sha512
4bbd99b1b7aa95e275b8eef114f19b9052ef6bd61ef149a5a3321611d08884dad83c5284f8ece1f4b72ed3d13d411f69c708c5f8339a3adc0ab9b67fa1cc951a
ripemd-160
48dfc3b51edfd6225608d88038d2f332bad95563
Diameter
160991250
Circumference
505768928.29224
Area
2.0356092994232E+16
Volume
2.1847685708384E+24
Surface area
8.1424371976928E+16
Circumference
505768928.29224
Perimeter
321982500
Area
6479545644140625
Diagonal
113838004.5867
Surface area
38877273864843750
Volume
5.2157507634113E+23
Space diagonal
139422512.28701
Perimeter
241486875
Area
2.8057255664033E+15
Altitude
69711256.143506
Surface area
2.8057255664033E+15
Volume
6.1468212229784E+22
Height
37946001.5289