1293326805 is an odd 10-digits composite number following 1293326804
and preceding 1293326806 . In scientific notation, it is written as 1.293326805 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 687724800 positive integers (up to 1293326805) that are relatively prime to 1293326805.
1293326805 has 8 divisors, whose sum is 1383647616
The reverse of 1293326805 is 5086233921
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion two hundred ninety-three million three hundred twenty-six thousand eight hundred five
Scientific notation
1.293326805 × 10^9
Engineering notation
1.293326805 × 10^9
Prime Factorization
15 × 337 × 255851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1293326805
Product of the distinct prime numbers
The prime factorization of 1293326805 is 15 × 337 × 255851.
Since it has a total of 3 prime factors.
3 , 8 , 78 , 53 , 238 , 291 , 4775 , 8407 , 34576 , 87444 , 545995 , 645869 , 183186 , 1737212 , 86031800 , 33626620 , 179481165 , 304276849 , 5473566264 , 6459596322
n×2
2586653610
n×3
3879980415
n×4
5173307220
n×5
6466634025
n÷2
646663402.5
n÷3
431108935
n÷3
323331701.25
n÷5
258665361
n2
1672694224531508025
n3
2.1633402771553E+27
n4
2.7979059687811E+36
n5
3.618606787294E+45
2 √n
35962.853126525
3 √n
1089.5222227822
4 √n
189.63874373799
5 √n
66.426543681677
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
-1293326804
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 1293326805 can be divided by 8 positive divisors.
The sum of these divisors (counting 1293326805) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000101101001100111010101
3
Ternary
10100010121210211210
4
Quaternary
1031011221213111
5
Quinary
10122042424210
6
Senary
332200252033
8
Octal
11505514725
10
Decimal
1293326805
12
Duodecimal
301171019
16
Hexadecimal
4d1699d5
20
Vigesimal
10435h05
36
Base36
le0hcl
md5
60b2a3df32473833e7bfac241aea8344
sha1
f74710d54e5097c31a8f2c3c00214b015523f258
sha256
45e241b56e9e21e155d523ea501dd4fd2353bdf322bc2868c5c376483f3be3f3
sha512
3d0c6dd61082de74f6761d15a2faf9cc4b2897955ee0a5c4f20e405851d85f800eddaa65f5ec5485fe36a45c8b410e02a8faff4a3950d8a50c2fa8029d08d1e6
ripemd-160
2c0db4f71563bb9ad2ae7d353e2e8726209265c7
Diameter
2586653610
Circumference
8126211978.5575
Area
5.2549238874903E+18
Volume
9.0617785625679E+27
Surface area
2.1019695549961E+19
Circumference
8126211978.5575
Perimeter
5173307220
Area
1672694224531508025
Diagonal
1829040308.2117
Surface area
1.0036165347189E+19
Volume
2.1633402771553E+27
Space diagonal
2240107737.0507
Perimeter
3879980415
Area
7.242978456039E+17
Altitude
1120053868.5254
Surface area
7.242978456039E+17
Volume
2.5495209666508E+26
Height
609680102.73722