1049 is an odd 4-digits prime number following 1048
and preceding 1050 . In scientific notation, it is written as 1.049 × 10^3.
The sum of its digits is 14. It has a total of 1 prime factors and 2 positive divisors.
There are 1048 positive integers (up to 1049) that are relatively prime to 1049.
1049 has 2 divisors, whose sum is 1050
The reverse of 1049 is 9401
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 4
Sum of Digits 14
Digital Root 5
Name
one thousand forty-nine
Scientific notation
1.049 × 10^3
Engineering notation
1.049 × 10^3
Prime Factorization
1049
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1049
Product of the distinct prime numbers
The prime factorization of 1049 is 1049.
Since it has a total of 1 prime factors.
9 , 6 , 47 , 1 , 956 , 388 , 1613 , 9273 , 45479 , 53134 , 158950 , 866510 , 207544 , 3622584 , 11929933 , 63992301 , 588040806 , 961638885 , 5414990675 , 3733745344
n×2
2098
n×3
3147
n×4
4196
n×5
5245
n÷2
524.5
n÷3
349.66666666667
n÷3
262.25
n÷5
209.8
n2
1100401
n3
1154320649
n4
1210882360801
n5
1270215596480249
2 √n
32.388269481403
3 √n
10.16073588817
4 √n
5.6910692739944
5 √n
4.019343262225
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1050
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
525
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
32.403703492039
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9980952380952
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1049 can be divided by 2 positive divisors.
The sum of these divisors (counting 1049) is 1050, the average is 525.
Base
System
Value
2
Binary
10000011001
3
Ternary
1102212
4
Quaternary
100121
5
Quinary
13144
6
Senary
4505
8
Octal
2031
10
Decimal
1049
12
Duodecimal
735
16
Hexadecimal
419
20
Vigesimal
2c9
36
Base36
t5
md5
58c54802a9fb9526cd0923353a34a7ae
sha1
23a63310b8e95a3702b44b2f22f3248de1561e88
sha256
0c62cc42d6479a691f03083654ab6a7a84229ab156c948ba8d3b6c79ddd95536
sha512
2d66d891a2f53ba85575b67a3486ab5fcb862a71cd6a0fda25f283bed06e9379a0527f20354ac9571619157d9db92ba8f21bd19fcf3435690fc2b407fc19444d
ripemd-160
3fe44b4ce12ad48c689c428b29147c6778392bb2
Diameter
2098
Circumference
6591.0613872314
Area
3457011.6976029
Volume
4835207027.7139
Surface area
13828046.790411
Circumference
6591.0613872314
Perimeter
4196
Area
1100401
Diagonal
1483.5100269294
Surface area
6602406
Volume
1154320649
Space diagonal
1816.9212971398
Perimeter
3147
Area
476487.6101749
Altitude
908.46064856988
Surface area
476487.6101749
Volume
136037993.09526
Height
494.50334230979