1049666988 is an even 10-digits composite number following 1049666987
and preceding 1049666989 . In scientific notation, it is written as 1.049666988 × 10^9.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 349888992 positive integers (up to 1049666988) that are relatively prime to 1049666988.
1049666988 has 12 divisors, whose sum is 2449223000
The reverse of 1049666988 is 8896669401
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 57 Digital Root 3
Name
one billion forty-nine million six hundred sixty-six thousand nine hundred eighty-eight
Scientific notation
1.049666988 × 10^9
Engineering notation
1.049666988 × 10^9
Prime Factorization
2 × 2 × 3 × 87472249
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
524833494 Product of the distinct prime numbers
The prime factorization of 1049666988 is 2 × 2 × 3 × 87472249.
Since it has a total of 4 prime factors.
3 , 10 , 20 , 99 , 300 , 872 , 4149 , 9681 , 89229 , 98460 , 662541 , 755382 , 4161223 , 1818119 , 61294046 , 58222402 , 264075025 , 800463274 , 3415154344 , 4841097108
n×2
2099333976
n×3
3149000964
n×4
4198667952
n×5
5248334940
n÷2
524833494
n÷3
349888996
n÷3
262416747
n÷5
209933397.6
n2
1101800785696992144
n3
1.1565239120986E+27
n4
1.2139649713625E+36
n5
1.2742589550276E+45
2 √n32398.564597834
3 √n1016.2888939664
4 √n179.9960127276
5 √n63.710396479829
1 , 2 , 3 , 4 , 6 , 12 , 87472249 , 174944498 , 262416747 , 349888996 , 524833494 , 1049666988
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
-1049666987 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 1049666988 can be divided by 12 positive divisors.
The sum of these divisors (counting 1049666988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110100100001010010110101100
3
Ternary
2201011010121102010
4
Quaternary
332210022112230
5
Quinary
4122203320423
6
Senary
252054001220
8
Octal
7644122654
10
Decimal
1049666988
12
Duodecimal
253646210
16
Hexadecimal
3e90a5ac
20
Vigesimal
g808798
36
Base36
hcy08c
md5
7f0d974761012e19808558a2f796a1c6
sha1
a64de51b7e22fe641572d95a481b2403daf280bf
sha256
92a42fee94c7f0bb8d83e4701b8450b5e9913b9d47ff5acf428d8288488720eb
sha512
ffc8185ef9103301785c401f5026172b8bd7235df3d1e9ba49a09c31eb953f351bca49b4069a753bbdbbcdb0230fe6ff8437ecc7519e5da0672788c96a84acdc
ripemd-160
a567d3c51858596e4f7304975934f7c49aa5180e
Diameter
2099333976
Circumference
6595252196.4331
Area
3.4614092540651E+18
Volume
4.8444360345998E+27
Surface area
1.3845637016261E+19
Circumference
6595252196.4331
Perimeter
4198667952
Area
1101800785696992144
Diagonal
1484453290.4049
Surface area
6610804714181952864
Volume
1.1565239120986E+27
Space diagonal
1818076554.2438
Perimeter
3149000964
Area
4.7709373516162E+17
Altitude
909038277.1219
Surface area
4.7709373516162E+17
Volume
1.3629765014155E+26
Height
494817763.46831