1640135525 is an odd 10-digits composite number following 1640135524
and preceding 1640135526 . In scientific notation, it is written as 1.640135525 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1124664240 positive integers (up to 1640135525) that are relatively prime to 1640135525.
1640135525 has 8 divisors, whose sum is 2024396064
The reverse of 1640135525 is 5255310461
Previous prime number is 35
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
one billion six hundred forty million one hundred thirty-five thousand five hundred twenty-five
Scientific notation
1.640135525 × 10^9
Engineering notation
1.640135525 × 10^9
Prime Factorization
5 × 35 × 9372203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1640135525
Product of the distinct prime numbers
The prime factorization of 1640135525 is 5 × 35 × 9372203.
Since it has a total of 3 prime factors.
10 , 9 , 86 , 87 , 889 , 248 , 4097 , 4506 , 21649 , 63105 , 16081 , 116957 , 4387171 , 467534 , 68039101 , 1725401 , 654768051 , 101868685 , 855522505 , 6197741970
n×2
3280271050
n×3
4920406575
n×4
6560542100
n×5
8200677625
n÷2
820067762.5
n÷3
546711841.66667
n÷3
410033881.25
n÷5
328027105
n2
2690044540367025625
n3
4.4120376144883E+27
n4
7.2363396291584E+36
n5
1.1868577696748E+46
2 √n
40498.586703736
3 √n
1179.3061910565
4 √n
201.24260658155
5 √n
69.658793330313
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
-1640135524
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 1640135525 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640135525) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110000100111101101100101
3
Ternary
11020022012111222012
4
Quaternary
1201300213231211
5
Quinary
11324333314100
6
Senary
430425444005
8
Octal
14160475545
10
Decimal
1640135525
12
Duodecimal
399340605
16
Hexadecimal
61c27b65
20
Vigesimal
15cagig5
36
Base36
r4hso5
md5
cca9c27afcb71574111962894476bbbf
sha1
8df3d174697db2c111dfa34c29cb99904da6cdb1
sha256
5bf2ae9a0563297cc802769775d7635ae116e8961c71a527eefaf1e6dbb5f41c
sha512
15f3bf20fde69b7fbe742085bd7628767cb6538b8a3ef1c424b7ebf99591cee99a18aa2007c2bf682160fb7ae795dcb38c7f7196864c7c903d06cf9efa979cf8
ripemd-160
0db437d11ef07738bb12390f4110b5fe47a4675a
Diameter
3280271050
Circumference
10305275432.463
Area
8.4510241658464E+18
Volume
1.8481099942718E+28
Surface area
3.3804096663386E+19
Circumference
10305275432.463
Perimeter
6560542100
Area
2690044540367025625
Diagonal
2319501903.5849
Surface area
1.6140267242202E+19
Volume
4.4120376144883E+27
Space diagonal
2840798060.5987
Perimeter
4920406575
Area
1.1648234546347E+18
Altitude
1420399030.2993
Surface area
1.1648234546347E+18
Volume
5.1996361934246E+26
Height
773167301.19497