680804500 is an even 9-digits composite number following 680804499
and preceding 680804501 . In scientific notation, it is written as 6.80804500 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 272321600 positive integers (up to 680804500) that are relatively prime to 680804500.
680804500 has 24 divisors, whose sum is 1486878120
The reverse of 680804500 is 005408086
Previous prime number is 25
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
six hundred eighty million eight hundred four thousand five hundred
Scientific notation
6.80804500 × 10^8
Engineering notation
6.80804500 × 10^6
Prime Factorization
2 × 2 × 5 × 25 × 1361609
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
340402250
Product of the distinct prime numbers
The prime factorization of 680804500 is 2 × 2 × 5 × 25 × 1361609.
Since it has a total of 5 prime factors.
6 , 8 , 76 , 33 , 204 , 510 , 1883 , 7298 , 46533 , 37741 , 692433 , 550156 , 7032713 , 3965841 , 80930607 , 70378439 , 278612732 , 278613354 , 7171087629 , 727944055
n×2
1361609000
n×3
2042413500
n×4
2723218000
n×5
3404022500
n÷2
340402250
n÷3
226934833.33333
n÷3
170201125
n÷5
136160900
n2
463494767220250000
n3
3.1554932325E+26
n4
2.1482739924055E+35
n5
1.4625546012627E+44
2 √n
26092.230644389
3 √n
879.71258692458
4 √n
161.53089687236
5 √n
58.425775222487
1 , 2 , 4 , 5 , 10 , 20 , 25 , 50 , 100 , 125 , 250 , 500 , 1361609 , 2723218 , 5446436 , 6808045 , 13616090 , 27232180 , 34040225 , 68080450 , 136160900 , 170201125 , 340402250 , 680804500
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680804499
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680804500 can be divided by 24 positive divisors.
The sum of these divisors (counting 680804500) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000100101000100000010010100
3
Ternary
1202110001110012111
4
Quaternary
220211010002110
5
Quinary
2343241221000
6
Senary
151320000404
8
Octal
5045040224
10
Decimal
680804500
12
Duodecimal
170000104
16
Hexadecimal
28944094
20
Vigesimal
acf0b50
36
Base36
b9c044
md5
fff4b483bf34c5c5b7425d8fc1f53a62
sha1
16f89381c5ce8336296464cae29ad09d387045ab
sha256
75a80d94e1757684d07af1f2c7dc0f6e8f6c7c4efadb9d43105f296fd6f11a62
sha512
33ad0cc043cf47a0aa9fd5cd5c37236bf91550b8da59d411153cc5b0f627e896e706f2390fb8190e5300090875afd5226fba8529d673488eebeef16d748eca1b
ripemd-160
8856a9c8dba83062462371b8daae8b530dc92cc4
Diameter
1361609000
Circumference
4277620831.4617
Area
1.4561117556764E+18
Volume
1.3217699143566E+27
Surface area
5.8244470227058E+18
Circumference
4277620831.4617
Perimeter
2723218000
Area
463494767220250000
Diagonal
962802957.22463
Surface area
2780968603321500000
Volume
3.1554932325E+26
Space diagonal
1179187984.0215
Perimeter
2042413500
Area
2.0069912146695E+17
Altitude
589593992.01076
Surface area
2.0069912146695E+17
Volume
3.718784437815E+25
Height
320934319.07488