1493048138 is an even 10-digits composite number following 1493048137
and preceding 1493048139 . In scientific notation, it is written as 1.493048138 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 744911244 positive integers (up to 1493048138) that are relatively prime to 1493048138.
1493048138 has 8 divisors, whose sum is 2244410688
The reverse of 1493048138 is 8318403941
Previous prime number is 463
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion four hundred ninety-three million forty-eight thousand one hundred thirty-eight
Scientific notation
1.493048138 × 10^9
Engineering notation
1.493048138 × 10^9
Prime Factorization
2 × 463 × 1612363
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1493048138
Product of the distinct prime numbers
The prime factorization of 1493048138 is 2 × 463 × 1612363.
Since it has a total of 3 prime factors.
7 , 3 , 67 , 26 , 912 , 23 , 8869 , 2978 , 51711 , 10539 , 201932 , 229676 , 579377 , 2892344 , 13502871 , 72192238 , 600209893 , 619047370 , 9965529755 , 5103552208
n×2
2986096276
n×3
4479144414
n×4
5972192552
n×5
7465240690
n÷2
746524069
n÷3
497682712.66667
n÷3
373262034.5
n÷5
298609627.6
n2
2229192742385267044
n3
3.3282920732614E+27
n4
4.9693002827031E+36
n5
7.4194045342528E+45
2 √n
38639.981081776
3 √n
1142.9430823276
4 √n
196.5705498842
5 √n
68.362000327791
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
-1493048137
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 1493048138 can be divided by 8 positive divisors.
The sum of these divisors (counting 1493048138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000111111100001101101001010
3
Ternary
10212001102201000012
4
Quaternary
1120333201231022
5
Quinary
11024210020023
6
Senary
404053111522
8
Octal
13077415512
10
Decimal
1493048138
12
Duodecimal
3580285a2
16
Hexadecimal
58fe1b4a
20
Vigesimal
136bb06i
36
Base36
oox7be
md5
c5795ec093ce9d32feb07baca27e704f
sha1
47b0e9c128fde83b948dd046aff806fa00a2e775
sha256
dbc9ab8645d45f27995041f5e87167d115b4fb408ded89efa38b81c63b08df7e
sha512
d16df93f105ea250631082d40a0c7faf1892df3c89a7648b1ac2a159b8eff163611c51513c3f63de449a26eb26096ec73cf754d2f671a0c0cd73f9b668a1be37
ripemd-160
f0564e6285161d8b791f04f3b08968a8a839a628
Diameter
2986096276
Circumference
9381098123.5934
Area
7.0032155429132E+18
Volume
1.3941517235146E+28
Surface area
2.8012862171653E+19
Circumference
9381098123.5934
Perimeter
5972192552
Area
2229192742385267044
Diagonal
2111488926.0355
Surface area
1.3375156454312E+19
Volume
3.3282920732614E+27
Space diagonal
2586035233.1621
Perimeter
4479144414
Area
9.6526877241877E+17
Altitude
1293017616.5811
Surface area
9.6526877241877E+17
Volume
3.922429824621E+26
Height
703829642.01183