1640135511 is an odd 10-digits composite number following 1640135510
and preceding 1640135512 . In scientific notation, it is written as 1.640135511 × 10^9.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 919024704 positive integers (up to 1640135511) that are relatively prime to 1640135511.
1640135511 has 16 divisors, whose sum is 1698816000
The reverse of 1640135511 is 1155310461
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 27
Digital Root 9
Name
one billion six hundred forty million one hundred thirty-five thousand five hundred eleven
Scientific notation
1.640135511 × 10^9
Engineering notation
1.640135511 × 10^9
Prime Factorization
63 × 157 × 79 × 2099
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1640135511
Product of the distinct prime numbers
The prime factorization of 1640135511 is 63 × 157 × 79 × 2099.
Since it has a total of 4 prime factors.
7 , 5 , 46 , 93 , 42 , 672 , 8622 , 4875 , 49768 , 64449 , 154627 , 114319 , 294578 , 2926164 , 37163699 , 77713982 , 454545711 , 65266451 , 5522853426 , 9582549369
n×2
3280271022
n×3
4920406533
n×4
6560542044
n×5
8200677555
n÷2
820067755.5
n÷3
546711837
n÷3
410033877.75
n÷5
328027102.2
n2
2690044494443231121
n3
4.4120375015064E+27
n4
7.2363393820843E+36
n5
1.1868577190204E+46
2 √n
40498.58653089
3 √n
1179.306187701
4 √n
201.2426061521
5 √n
69.658793211393
1 , 63 , 79 , 157 , 2099 , 4977 , 9891 , 12403 , 132237 , 165821 , 329543 , 781389 , 10446723 , 20761209 , 26033897 , 1640135511
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1640135510
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1640135511 can be divided by 16 positive divisors.
The sum of these divisors (counting 1640135511) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001110000100111101101010111
3
Ternary
11020022012111221200
4
Quaternary
1201300213231113
5
Quinary
11324333314021
6
Senary
430425443543
8
Octal
14160475527
10
Decimal
1640135511
12
Duodecimal
3993405b3
16
Hexadecimal
61c27b57
20
Vigesimal
15cagifb
36
Base36
r4hsnr
md5
7d21ef45e8bef692cb0a9b85e64848be
sha1
a2ec30a39e869ba9b4952221fd835f1b5b4427f4
sha256
57ca933a253620b682f61a24414d1d5034a3713daadd3c5de61f8e969f8722ae
sha512
52e23af3fd982e0c7fd166d15c971a439d7d75c0fef6385f806c40b3991e5004a31e2e2dfd473d0d2c18342c3097d823c888a0e514b24b0dcd86a40a8778da24
ripemd-160
095ccfb21d3135177d21c4d059337ac27a8fb1a0
Diameter
3280271022
Circumference
10305275344.499
Area
8.4510240215725E+18
Volume
1.848109946946E+28
Surface area
3.380409608629E+19
Circumference
10305275344.499
Perimeter
6560542044
Area
2690044494443231121
Diagonal
2319501883.7859
Surface area
1.6140266966659E+19
Volume
4.4120375015064E+27
Space diagonal
2840798036.3499
Perimeter
4920406533
Area
1.1648234347492E+18
Altitude
1420399018.175
Surface area
1.1648234347492E+18
Volume
5.1996360602742E+26
Height
773167294.59531