666960892 is an even 9-digits composite number following 666960891
and preceding 666960893 . In scientific notation, it is written as 6.66960892 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 307828080 positive integers (up to 666960892) that are relatively prime to 666960892.
666960892 has 12 divisors, whose sum is 1256964856
The reverse of 666960892 is 298069666
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
six hundred sixty-six million nine hundred sixty thousand eight hundred ninety-two
Scientific notation
6.66960892 × 10^8
Engineering notation
6.66960892 × 10^6
Prime Factorization
2 × 2 × 13 × 12826171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
333480446
Product of the distinct prime numbers
The prime factorization of 666960892 is 2 × 2 × 13 × 12826171.
Since it has a total of 4 prime factors.
8 , 2 , 100 , 43 , 441 , 305 , 2985 , 1223 , 46866 , 10777 , 887714 , 1021 , 2801598 , 3801103 , 36602029 , 60099049 , 131305488 , 379473944 , 4536879999 , 3558306146
n×2
1333921784
n×3
2000882676
n×4
2667843568
n×5
3334804460
n÷2
333480446
n÷3
222320297.33333
n÷3
166740223
n÷5
133392178.4
n2
444836831457435664
n3
2.966887699033E+26
n4
1.9787980662109E+35
n5
1.3197809233279E+44
2 √n
25825.585995288
3 √n
873.7089605865
4 √n
160.70341003005
5 √n
58.186210512848
1 , 2 , 4 , 13 , 26 , 52 , 12826171 , 25652342 , 51304684 , 166740223 , 333480446 , 666960892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-666960891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 666960892 can be divided by 12 positive divisors.
The sum of these divisors (counting 666960892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110000010000001111111100
3
Ternary
1201111000010100021
4
Quaternary
213300100033330
5
Quinary
2331220222032
6
Senary
150103141524
8
Octal
4760201774
10
Decimal
666960892
12
Duodecimal
1674448a4
16
Hexadecimal
27c103fc
20
Vigesimal
a88a24c
36
Base36
b13abg
md5
308a55911c2d2a9e42c5cf00cccc0361
sha1
0b7633ef8c2aeab7f5f531247f45cfcf7b19d4ce
sha256
20c784c09d7b459c1fcbc7ea80231d6fb643cb8fc648da0ec343f6eb1032850d
sha512
1395584a5705dac5d91218ce7596d224a6a8caaa123c84ea8c20833104da634482a1e7ecd722b16be6389d2042fef34c16fd27ebadcc8cf3fddba5abe577003c
ripemd-160
cd9156e8be4706c2de87c9f8c502dbd6b10cdf40
Diameter
1333921784
Circumference
4190638877.0778
Area
1.3974961217528E+18
Volume
1.2427670132411E+27
Surface area
5.5899844870114E+18
Circumference
4190638877.0778
Perimeter
2667843568
Area
444836831457435664
Diagonal
943225139.03886
Surface area
2669020988744613984
Volume
2.966887699033E+26
Space diagonal
1155210151.6055
Perimeter
2000882676
Area
1.9261999829056E+17
Altitude
577605075.80273
Surface area
1.9261999829056E+17
Volume
3.4965106850087E+25
Height
314408379.67962