2649157074 is an even 10-digits composite number following 2649157073
and preceding 2649157075 . In scientific notation, it is written as 2.649157074 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 883052352 positive integers (up to 2649157074) that are relatively prime to 2649157074.
2649157074 has 8 divisors, whose sum is 4415261820
The reverse of 2649157074 is 4707519462
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
two billion six hundred forty-nine million one hundred fifty-seven thousand seventy-four
Scientific notation
2.649157074 × 10^9
Engineering notation
2.649157074 × 10^9
Prime Factorization
2 × 9 × 147175393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2649157074
Product of the distinct prime numbers
The prime factorization of 2649157074 is 2 × 9 × 147175393.
Since it has a total of 3 prime factors.
1 , 3 , 7 , 1 , 573 , 381 , 7288 , 6100 , 20024 , 11430 , 857263 , 681719 , 573354 , 3722341 , 96572499 , 58266173 , 904825677 , 1061891 , 3437550898 , 6761634127
n×2
5298314148
n×3
7947471222
n×4
10596628296
n×5
13245785370
n÷2
1324578537
n÷3
883052358
n÷3
662289268.5
n÷5
529831414.8
n2
7018033202724241476
n3
1.8591872304564E+28
n4
4.925279003454E+37
n5
1.3047837713424E+47
2 √n
51469.962832705
3 √n
1383.6807630303
4 √n
226.86992491889
5 √n
76.669307722212
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2649157073
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2649157074 can be divided by 8 positive divisors.
The sum of these divisors (counting 2649157074) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011101111001101110110111010010
3
Ternary
20211121212010022200
4
Quaternary
2131321232313102
5
Quinary
20411141011244
6
Senary
1114512344030
8
Octal
23571566722
10
Decimal
2649157074
12
Duodecimal
61b245016
16
Hexadecimal
9de6edd2
20
Vigesimal
217h4cde
36
Base36
17t8moi
md5
7bba35ee6bc3619fbdced4b113ef8c13
sha1
e94b27a2ce761ab779cf780c4ff99fac602f20f8
sha256
54803637d076a72a12beae2eb8cc7d5665a642dd6226dd4940099477bbd7482e
sha512
ee24a85b2f8723ce8e25ce295a016eb60658d1d32f9d3e534206bcf8e3a7a5a9faa75e76171e32288172a2ddd5045a2b8e22347403015877241f715a20eae4d8
ripemd-160
385c5b8ed1b9822d3f8fcdac7348d411ff26fa3a
Diameter
5298314148
Circumference
16645144803.768
Area
2.2047801552328E+19
Volume
7.7877452597996E+28
Surface area
8.8191206209311E+19
Circumference
16645144803.768
Perimeter
10596628296
Area
7018033202724241476
Diagonal
3746473862.9074
Surface area
4.2108199216345E+19
Volume
1.8591872304564E+28
Space diagonal
4588474649.3985
Perimeter
7947471222
Area
3.0388975190809E+18
Altitude
2294237324.6993
Surface area
3.0388975190809E+18
Volume
2.1910731635852E+27
Height
1248824620.9691