1640135594 is an even 10-digits composite number following 1640135593
and preceding 1640135595 . In scientific notation, it is written as 1.640135594 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 760375584 positive integers (up to 1640135594) that are relatively prime to 1640135594.
1640135594 has 8 divisors, whose sum is 2462961060
The reverse of 1640135594 is 4955310461
Previous prime number is 893
Is Prime? no
Number parity even
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion six hundred forty million one hundred thirty-five thousand five hundred ninety-four
Scientific notation
1.640135594 × 10^9
Engineering notation
1.640135594 × 10^9
Prime Factorization
2 × 893 × 918329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1640135594
Product of the distinct prime numbers
The prime factorization of 1640135594 is 2 × 893 × 918329.
Since it has a total of 3 prime factors.
9 , 1 , 51 , 38 , 390 , 473 , 1346 , 543 , 40588 , 91018 , 233095 , 683890 , 9357849 , 4866461 , 30049775 , 47853321 , 607126213 , 291727908 , 9364522142 , 9471575962
n×2
3280271188
n×3
4920406782
n×4
6560542376
n×5
8200677970
n÷2
820067797
n÷3
546711864.66667
n÷3
410033898.5
n÷5
328027118.8
n2
2690044766705732836
n3
4.4120381713275E+27
n4
7.2363408468809E+36
n5
1.1868580193285E+46
2 √n
40498.587555617
3 √n
1179.3062075942
4 √n
201.2426086981
5 √n
69.658793916418
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
-1640135593
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 1640135594 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640135594) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110000100111101110101010
3
Ternary
11020022012112001202
4
Quaternary
1201300213232222
5
Quinary
11324333314334
6
Senary
430425444202
8
Octal
14160475652
10
Decimal
1640135594
12
Duodecimal
399340662
16
Hexadecimal
61c27baa
20
Vigesimal
15cagije
36
Base36
r4hsq2
md5
7f6f1f6d28ab77129ab618d83f23da3b
sha1
57eba4ea632248cf398b1c33ef3079dc00417454
sha256
22953ed53095df938328cb1c707e64af69c0eede47155009d1d88e4b9ef4cb7d
sha512
2147f97914de6a5e9eb1c68d1faf8328cb1dcdb6931e2f7da67a7adf6631937257dba5aad7e472446c5abc3c736847148a66b015d6903e611bf1dcd557e30fd1
ripemd-160
0c0c80e6a6b45c777c0ad035d7f4c5b6c1e2af23
Diameter
3280271188
Circumference
10305275866.003
Area
8.4510248769104E+18
Volume
1.84811022752E+28
Surface area
3.3804099507642E+19
Circumference
10305275866.003
Perimeter
6560542376
Area
2690044766705732836
Diagonal
2319502001.1657
Surface area
1.6140268600234E+19
Volume
4.4120381713275E+27
Space diagonal
2840798180.1102
Perimeter
4920406782
Area
1.1648235526423E+18
Altitude
1420399090.0551
Surface area
1.1648235526423E+18
Volume
5.1996368496659E+26
Height
773167333.72188