1640122472 is an even 10-digits composite number following 1640122471
and preceding 1640122473 . In scientific notation, it is written as 1.640122472 × 10^9.
The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors.
There are 820061232 positive integers (up to 1640122472) that are relatively prime to 1640122472.
1640122472 has 8 divisors, whose sum is 3075229650
The reverse of 1640122472 is 2742210461
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 29
Digital Root 2
Name
one billion six hundred forty million one hundred twenty-two thousand four hundred seventy-two
Scientific notation
1.640122472 × 10^9
Engineering notation
1.640122472 × 10^9
Prime Factorization
2 × 2 × 2 × 205015309
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
410030618
Product of the distinct prime numbers
The prime factorization of 1640122472 is 2 × 2 × 2 × 205015309.
Since it has a total of 4 prime factors.
3 , 3 , 33 , 19 , 462 , 567 , 5758 , 8256 , 34488 , 36646 , 701318 , 84806 , 9914171 , 6773735 , 85959511 , 31713054 , 188904669 , 699543036 , 6442010191 , 7680770783
n×2
3280244944
n×3
4920367416
n×4
6560489888
n×5
8200612360
n÷2
820061236
n÷3
546707490.66667
n÷3
410030618
n÷5
328024494.4
n2
2690001723159390784
n3
4.4119322758724E+27
n4
7.2361092706005E+36
n5
1.1868105424559E+46
2 √n
40498.425549643
3 √n
1179.3030625499
4 √n
201.2422061836
5 √n
69.658682454217
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
-1640122471
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 1640122472 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640122472) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110000100100100001101000
3
Ternary
11020022011212001202
4
Quaternary
1201300210201220
5
Quinary
11324332404342
6
Senary
430425303332
8
Octal
14160444150
10
Decimal
1640122472
12
Duodecimal
399334b48
16
Hexadecimal
61c24868
20
Vigesimal
15caf63c
36
Base36
r4hilk
md5
ff5d2fc497497cdcf302fe47b2ecc7b1
sha1
12a63aa532ec3581a3d02b9bc072b06d5607f785
sha256
21b102c81b14f1a02e7994ecb88183de807894f4b70bf3b03f1b33168a527c36
sha512
85548e7a696ca8a59aa879b3d1e48adb8b3656906175201d5a058edad1f941d3cd7570a634ddf5bbbe04fd4880f3171c2de041f87f8c0510995ed148f00cebf7
ripemd-160
277a23f251fc80d2530f473dc48e4441238be8e0
Diameter
3280244944
Circumference
10305193418.045
Area
8.4508896516214E+18
Volume
1.8480658701355E+28
Surface area
3.3803558606486E+19
Circumference
10305193418.045
Perimeter
6560489888
Area
2690001723159390784
Diagonal
2319483443.8553
Surface area
1.6140010338956E+19
Volume
4.4119322758724E+27
Space diagonal
2840775452.1395
Perimeter
4920367416
Area
1.16480491424E+18
Altitude
1420387726.0697
Surface area
1.16480491424E+18
Volume
5.1995120506753E+26
Height
773161147.95176