1640892434 is an even 10-digits composite number following 1640892433
and preceding 1640892435 . In scientific notation, it is written as 1.640892434 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 793980180 positive integers (up to 1640892434) that are relatively prime to 1640892434.
1640892434 has 8 divisors, whose sum is 2540736768
The reverse of 1640892434 is 4342980461
Previous prime number is 31
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion six hundred forty million eight hundred ninety-two thousand four hundred thirty-four
Scientific notation
1.640892434 × 10^9
Engineering notation
1.640892434 × 10^9
Prime Factorization
2 × 31 × 26466007
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1640892434 Product of the distinct prime numbers
The prime factorization of 1640892434 is 2 × 31 × 26466007.
Since it has a total of 3 prime factors.
1 , 2 , 14 , 3 , 645 , 87 , 4612 , 4869 , 7118 , 68981 , 459268 , 164378 , 5327709 , 6857204 , 95109595 , 3123570 , 234668518 , 354964110 , 6975101958 , 7402936132
n×2
3281784868
n×3
4922677302
n×4
6563569736
n×5
8204462170
n÷2
820446217
n÷3
546964144.66667
n÷3
410223108.5
n÷5
328178486.8
n2
2692527979958444356
n3
4.4181487906471E+27
n4
7.2497069228591E+36
n5
1.1895989238437E+46
2 √n40507.930507494
3 √n1179.4875765127
4 √n201.2658205148
5 √n69.665221535369
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
-1640892433 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 1640892434 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640892434) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110011100000100000010010
3
Ternary
11020100121222020212
4
Quaternary
1201303200200102
5
Quinary
11330032024214
6
Senary
430454004122
8
Octal
14163404022
10
Decimal
1640892434
12
Duodecimal
399646642
16
Hexadecimal
61ce0812
20
Vigesimal
15cfbb1e
36
Base36
r4y0pe
md5
2fe9486c03899cf55dc1da502569f24f
sha1
befbd83da46a36e1d06234ba7f3d76dd82d647d1
sha256
9ef0bdca3ad5bbab4d6a2a8eae2f1711b84bb0a6513b43f17f63bc1e884a072f
sha512
93827fda9bc8d2be3daba57b115de51b13c974f470c2d07d23d7262216a52961404ad6cac5293bc0dd52e1b9482065a524e9c5f7458708a4b5ff59e9a228158c
ripemd-160
ead80b78d598c949341b43377009ee54e8ef1765
Diameter
3281784868
Circumference
10310031231.971
Area
8.4588261214224E+18
Volume
1.8506698377551E+28
Surface area
3.383530448569E+19
Circumference
10310031231.971
Perimeter
6563569736
Area
2692527979958444356
Diagonal
2320572334.5582
Surface area
1.6155167879751E+19
Volume
4.4181487906471E+27
Space diagonal
2842109065.4434
Perimeter
4922677302
Area
1.1658988155222E+18
Altitude
1421054532.7217
Surface area
1.1658988155222E+18
Volume
5.2068382835962E+26
Height
773524111.5194