1493485291 is an odd 10-digits composite number following 1493485290
and preceding 1493485292 . In scientific notation, it is written as 1.493485291 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1411512480 positive integers (up to 1493485291) that are relatively prime to 1493485291.
1493485291 has 8 divisors, whose sum is 1575832400
The reverse of 1493485291 is 1925843941
Previous prime number is 421
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion four hundred ninety-three million four hundred eighty-five thousand two hundred ninety-one
Scientific notation
1.493485291 × 10^9
Engineering notation
1.493485291 × 10^9
Prime Factorization
19 × 421 × 186709
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1493485291 Product of the distinct prime numbers
The prime factorization of 1493485291 is 19 × 421 × 186709.
Since it has a total of 3 prime factors.
7 , 2 , 40 , 47 , 932 , 123 , 6020 , 3126 , 36496 , 76040 , 745936 , 344437 , 5788343 , 6338308 , 18767559 , 39124237 , 601270028 , 855759900 , 5326507660 , 1962206686
n×2
2986970582
n×3
4480455873
n×4
5973941164
n×5
7467426455
n÷2
746742645.5
n÷3
497828430.33333
n÷3
373371322.75
n÷5
298697058.2
n2
2230498314433354681
n3
3.3312164242065E+27
n4
4.97512273069E+36
n5
7.4302726192053E+45
2 √n38645.637412262
3 √n1143.0546197543
4 √n196.58493689055
5 √n68.36600303251
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
-1493485290 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 1493485291 can be divided by 8 positive divisors.
The sum of these divisors (counting 1493485291) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011001000001001100011011101011
3
Ternary
10212002020220200001
4
Quaternary
1121001030123223
5
Quinary
11024313012131
6
Senary
404110323431
8
Octal
13101143353
10
Decimal
1493485291
12
Duodecimal
3581b9577
16
Hexadecimal
5904c6eb
20
Vigesimal
136e5d4b
36
Base36
op6kmj
md5
ab5a7485041676649ec35b33759e38a4
sha1
1d057d794a5d5ee7876f2ce9a23e6116bf2b147f
sha256
bbf56dedf579234fc4093b1c05813438168365c39a147dc424a27b30f74da739
sha512
a41d0800984a20c43162816e7648530e01a5d84f7919e879fd86612954fbfc9e139e8a593d0c497d6ada5f7a013f09f43a5d698994f94491bca4fa794407a8ad
ripemd-160
9e13d4fcc3888174ba2ebea839e5a121c409a5c2
Diameter
2986970582
Circumference
9383844836.9
Area
7.0073171184682E+18
Volume
1.395376672774E+28
Surface area
2.8029268473873E+19
Circumference
9383844836.9
Perimeter
5973941164
Area
2230498314433354681
Diagonal
2112107153.7369
Surface area
1.33829898866E+19
Volume
3.3312164242065E+27
Space diagonal
2586792404.3688
Perimeter
4480455873
Area
9.6583410169883E+17
Altitude
1293396202.1844
Surface area
9.6583410169883E+17
Volume
3.9258762052607E+26
Height
704035717.91231