1049893385 is an odd 10-digits composite number following 1049893384
and preceding 1049893386 . In scientific notation, it is written as 1.049893385 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 839798784 positive integers (up to 1049893385) that are relatively prime to 1049893385.
1049893385 has 8 divisors, whose sum is 1260045960
The reverse of 1049893385 is 5833989401
Previous prime number is 14593
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion forty-nine million eight hundred ninety-three thousand three hundred eighty-five
Scientific notation
1.049893385 × 10^9
Engineering notation
1.049893385 × 10^9
Prime Factorization
5 × 14593 × 14389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1049893385
Product of the distinct prime numbers
The prime factorization of 1049893385 is 5 × 14593 × 14389.
Since it has a total of 3 prime factors.
2 , 10 , 24 , 37 , 971 , 840 , 322 , 5269 , 69267 , 1370 , 168894 , 204749 , 3486917 , 7999677 , 22695900 , 3679667 , 239787904 , 344791777 , 864428170 , 4557740918
n×2
2099786770
n×3
3149680155
n×4
4199573540
n×5
5249466925
n÷2
524946692.5
n÷3
349964461.66667
n÷3
262473346.25
n÷5
209978677
n2
1102276119866758225
n3
1.1572724066916E+27
n4
1.2150126444285E+36
n5
1.2756337380769E+45
2 √n
32402.058345111
3 √n
1016.3619546671
4 √n
180.0057175345
5 √n
63.713144512978
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
-1049893384
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 1049893385 can be divided by 8 positive divisors.
The sum of these divisors (counting 1049893385) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110100101000001101000001001
3
Ternary
2201011120002222012
4
Quaternary
332211001220021
5
Quinary
4122233042020
6
Senary
252102505305
8
Octal
7645015011
10
Decimal
1049893385
12
Duodecimal
253735235
16
Hexadecimal
3e941a09
20
Vigesimal
g81gd95
36
Base36
hd2ux5
md5
df4a92363e8e46a1c0fb16e8ef1894c8
sha1
0efeaccbc7e608ad0a1700cea798f0ba0936baf8
sha256
019f77281d3471ee310ef351b8951f4d52d3a256bf6950ea810a0309b8880388
sha512
436feb4b754a02ca6d35cc1c9f35ed5ca85c1bba29287e3a053700d0899600516b7606178f44284dc9aafb98359b6615a0f43a700fe743691b5f8398ea23d82d
ripemd-160
5e23811c904277ce19f042f8d26752987626d2bd
Diameter
2099786770
Circumference
6596674690.737
Area
3.4629025604009E+18
Volume
4.8475713214192E+27
Surface area
1.3851610241603E+19
Circumference
6596674690.737
Perimeter
4199573540
Area
1102276119866758225
Diagonal
1484773464.1128
Surface area
6613656719200549350
Volume
1.1572724066916E+27
Space diagonal
1818468685.3505
Perimeter
3149680155
Area
4.7729956089478E+17
Altitude
909234342.67524
Surface area
4.7729956089478E+17
Volume
1.3638586107528E+26
Height
494924488.0376