1331505855 is an odd 10-digits composite number following 1331505854
and preceding 1331505856 . In scientific notation, it is written as 1.331505855 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 683020800 positive integers (up to 1331505855) that are relatively prime to 1331505855.
1331505855 has 8 divisors, whose sum is 1377908160
The reverse of 1331505855 is 5585051331
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
one billion three hundred thirty-one million five hundred five thousand eight hundred fifty-five
Scientific notation
1.331505855 × 10^9
Engineering notation
1.331505855 × 10^9
Prime Factorization
12645 × 29 × 3631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1331505855
Product of the distinct prime numbers
The prime factorization of 1331505855 is 12645 × 29 × 3631.
Since it has a total of 3 prime factors.
1 , 7 , 81 , 77 , 560 , 356 , 3919 , 5056 , 15506 , 2284 , 232455 , 575508 , 575074 , 3848280 , 83720168 , 77432747 , 558173983 , 303030844 , 374090075 , 339723395
n×2
2663011710
n×3
3994517565
n×4
5326023420
n×5
6657529275
n÷2
665752927.5
n÷3
443835285
n÷3
332876463.75
n÷5
266301171
n2
1772907841899281025
n3
2.3606371718643E+27
n4
3.143202215868E+36
n5
4.1851921538772E+45
2 √n
36489.804809015
3 √n
1100.1393363441
4 √n
191.02304784767
5 √n
66.814175900049
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
-1331505854
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 1331505855 can be divided by 8 positive divisors.
The sum of these divisors (counting 1331505855) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010111010010101010111111
3
Ternary
10102210110111122200
4
Quaternary
1033113102222333
5
Quinary
10211331141410
6
Senary
340042442543
8
Octal
11727225277
10
Decimal
1331505855
12
Duodecimal
311b03453
16
Hexadecimal
4f5d2abf
20
Vigesimal
10g1i4cf
36
Base36
m0qshr
md5
29cd85df46221f29df43bd706c70a4a5
sha1
2b2c52e5bbb896af1db080afa6657974c8f6ffda
sha256
fe12d2848e4bff80eb33b487bfbd9616acc750f5260a2b96d59433a5cefcac85
sha512
093fb5562bcde3434697b2a4f60710d3b3a94a9a8a6221b0ece84b268126dec147476ddc54cb83b121585322f80c16e1d802743e3303753e3775a6dd1918ada3
ripemd-160
a2315c07af33b1f65423c27059943c9407b71fb7
Diameter
2663011710
Circumference
8366098024.5596
Area
5.5697542516025E+18
Volume
9.8882138625599E+27
Surface area
2.227901700641E+19
Circumference
8366098024.5596
Perimeter
5326023420
Area
1772907841899281025
Diagonal
1883033638.5202
Surface area
1.0637447051396E+19
Volume
2.3606371718643E+27
Space diagonal
2306235791.4354
Perimeter
3994517565
Area
7.6769161482671E+17
Altitude
1153117895.7177
Surface area
7.6769161482671E+17
Volume
2.7820375869105E+26
Height
627677879.50673