280135006 is an even 9-digits composite number following 280135005
and preceding 280135007 . In scientific notation, it is written as 2.80135006 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 140067502 positive integers (up to 280135006) that are relatively prime to 280135006.
280135006 has 4 divisors, whose sum is 420202512
The reverse of 280135006 is 600531082
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
two hundred eighty million one hundred thirty-five thousand six
Scientific notation
2.80135006 × 10^8
Engineering notation
2.80135006 × 10^6
Prime Factorization
2 × 140067503
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
280135006
Product of the distinct prime numbers
The prime factorization of 280135006 is 2 × 140067503.
Since it has a total of 2 prime factors.
2 , 8 , 61 , 31 , 450 , 844 , 1007 , 8329 , 52462 , 26318 , 195640 , 139773 , 959454 , 1414498 , 28133522 , 69088751 , 813405047 , 797634011 , 6957667438 , 9226866870
n×2
560270012
n×3
840405018
n×4
1120540024
n×5
1400675030
n÷2
140067503
n÷3
93378335.333333
n÷3
70033751.5
n÷5
56027001.2
n2
78475621586620036
n3
2.1983768724022E+25
n4
6.1584231834064E+33
n5
1.7251899154341E+42
2 √n
16737.234120368
3 √n
654.31839123308
4 √n
129.37246275915
5 √n
48.918538831521
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
-280135005
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 280135006 can be divided by 4 positive divisors.
The sum of these divisors (counting 280135006) is 1, the average is 0.25.
Base
System
Value
2
Binary
10000101100101000010101011110
3
Ternary
201112010022222121
4
Quaternary
100230220111132
5
Quinary
1033203310011
6
Senary
43444133154
8
Octal
2054502536
10
Decimal
280135006
12
Duodecimal
799971ba
16
Hexadecimal
10b2855e
20
Vigesimal
47agha6
36
Base36
4ms9jy
md5
e5d098e03f32cdd18453b25d48588770
sha1
ec1e5c2a9e2f67513c48cc2dcf9616b15f88924e
sha256
16b509d35c7ca7559535dde7174b1ff719dae0e33d8a1b22888676bd93ca90ab
sha512
37b3eabaf17ca777b139016eaf7262cf910524479540f12770caa87043696b7476bd17bf5c02f4679419f0090b98192a13032bb0cb8ac70a8b84b5045d04d0b4
ripemd-160
bb0e3339e060fd24720c350a7dc98e5486d2a898
Diameter
560270012
Circumference
1760140153.7259
Area
2.4653843626242E+17
Volume
9.2085395095471E+25
Surface area
9.8615374504967E+17
Circumference
1760140153.7259
Perimeter
1120540024
Area
78475621586620036
Diagonal
396170724.78067
Surface area
470853729519720216
Volume
2.1983768724022E+25
Space diagonal
485208063.37061
Perimeter
840405018
Area
3.3980940935894E+16
Altitude
242604031.68531
Surface area
3.3980940935894E+16
Volume
2.5908119901321E+24
Height
132056908.26022