1640136705 is an odd 10-digits composite number following 1640136704
and preceding 1640136706 . In scientific notation, it is written as 1.640136705 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 874739568 positive integers (up to 1640136705) that are relatively prime to 1640136705.
1640136705 has 8 divisors, whose sum is 2624218752
The reverse of 1640136705 is 5076310461
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion six hundred forty million one hundred thirty-six thousand seven hundred five
Scientific notation
1.640136705 × 10^9
Engineering notation
1.640136705 × 10^9
Prime Factorization
3 × 5 × 109342447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1640136705
Product of the distinct prime numbers
The prime factorization of 1640136705 is 3 × 5 × 109342447.
Since it has a total of 3 prime factors.
1 , 8 , 86 , 13 , 182 , 301 , 3201 , 4719 , 36782 , 49161 , 610011 , 142763 , 1140273 , 3858459 , 16426120 , 27480182 , 462300373 , 79426628 , 6455749338 , 4169500310
n×2
3280273410
n×3
4920410115
n×4
6560546820
n×5
8200683525
n÷2
820068352.5
n÷3
546712235
n÷3
410034176.25
n÷5
328027341
n2
2690048411088257025
n3
4.4120471372528E+27
n4
7.2363604539985E+36
n5
1.1868620391213E+46
2 √n
40498.601272143
3 √n
1179.3064738748
4 √n
201.24264277767
5 √n
69.658803353552
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
-1640136704
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 1640136705 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640136705) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110000101000000000000001
3
Ternary
11020022012120120220
4
Quaternary
1201300220000001
5
Quinary
11324333333310
6
Senary
430425453253
8
Octal
14160500001
10
Decimal
1640136705
12
Duodecimal
399341229
16
Hexadecimal
61c28001
20
Vigesimal
15cah1f5
36
Base36
r4htkx
md5
2f5196baa5362dcd09266f2dd8b1c9f1
sha1
c3acf99326cbc701ff6c6812a7770a2cbf6849ac
sha256
d3f60f822424632d265dce6efbaa6c302836b7acbc3df04acf6ea6aae91dd1f9
sha512
c14071986fc499868e2288950af8c57de1923a39b14bf9b6ff1deacc8e9cd8bd06b3e5dd94a5537f81703e0cd152d99e7ec2b2238df9066d28ec83b752da5bed
ripemd-160
98aaa18f5c3e6ba317ba4516b5849ad2b7e03757
Diameter
3280273410
Circumference
10305282846.622
Area
8.4510363260758E+18
Volume
1.848113983158E+28
Surface area
3.3804145304303E+19
Circumference
10305282846.622
Perimeter
6560546820
Area
2690048411088257025
Diagonal
2319503572.3569
Surface area
1.614029046653E+19
Volume
4.4120471372528E+27
Space diagonal
2840800104.4186
Perimeter
4920410115
Area
1.1648251307062E+18
Altitude
1420400052.2093
Surface area
1.1648251307062E+18
Volume
5.1996474161102E+26
Height
773167857.45231