1045494886 is an even 10-digits composite number following 1045494885
and preceding 1045494887 . In scientific notation, it is written as 1.045494886 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 522690840 positive integers (up to 1045494886) that are relatively prime to 1045494886.
1045494886 has 8 divisors, whose sum is 1568412144
The reverse of 1045494886 is 6884945401
Previous prime number is 11621
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion forty-five million four hundred ninety-four thousand eight hundred eighty-six
Scientific notation
1.045494886 × 10^9
Engineering notation
1.045494886 × 10^9
Prime Factorization
2 × 11621 × 44983
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1045494886 Product of the distinct prime numbers
The prime factorization of 1045494886 is 2 × 11621 × 44983.
Since it has a total of 3 prime factors.
7 , 5 , 55 , 12 , 374 , 730 , 2744 , 3159 , 81372 , 18894 , 529906 , 692168 , 3852443 , 1261523 , 10744200 , 19962310 , 632050010 , 547941795 , 334166976 , 9714795236
n×2
2090989772
n×3
3136484658
n×4
4181979544
n×5
5227474430
n÷2
522747443
n÷3
348498295.33333
n÷3
261373721.5
n÷5
209098977.2
n2
1093059556652152996
n3
1.1427881765733E+27
n4
1.1947791943886E+36
n5
1.2491355376325E+45
2 √n32334.11334798
3 √n1014.9406279426
4 √n179.81688838365
5 √n63.659669937911
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
-1045494885 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 1045494886 can be divided by 8 positive divisors.
The sum of these divisors (counting 1045494886) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010100001111110001100110
3
Ternary
2200212021122100211
4
Quaternary
332110033301212
5
Quinary
4120121314021
6
Senary
251424330034
8
Octal
7624176146
10
Decimal
1045494886
12
Duodecimal
25217391a
16
Hexadecimal
3e50fc66
20
Vigesimal
g6e6h46
36
Base36
hagl0m
md5
3c4751c06c67a947ee8e1e04475de0d8
sha1
6b87eeb9007c708106ee4b72c8cf8d78c4051528
sha256
31c11257d05375a4fb3e5df4e71edc8613a6d3b371584bc339bef0b050e1c443
sha512
bd89d5918c73133fafc0d7fab48794fe190a7d354aff68fd0963b5c1982470493e182e96b2ef77ba901512ed6897f54862c4bb8c77eed553621df766daddcb89
ripemd-160
ec3818f806f9c62cc5ddefab0c623783c1ba95ae
Diameter
2090989772
Circumference
6569038106.4466
Area
3.4339478731145E+18
Volume
4.7868999201757E+27
Surface area
1.3735791492458E+19
Circumference
6569038106.4466
Perimeter
4181979544
Area
1093059556652152996
Diagonal
1478553047.1729
Surface area
6558357339912917976
Volume
1.1427881765733E+27
Space diagonal
1810850261.6054
Perimeter
3136484658
Area
4.7330867195506E+17
Altitude
905425130.80272
Surface area
4.7330867195506E+17
Volume
1.3467887818579E+26
Height
492851015.7243