1640555506 is an even 10-digits composite number following 1640555505
and preceding 1640555507 . In scientific notation, it is written as 1.640555506 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 792817200 positive integers (up to 1640555506) that are relatively prime to 1640555506.
1640555506 has 16 divisors, whose sum is 2544096960
The reverse of 1640555506 is 6055550461
Previous prime number is 151
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion six hundred forty million five hundred fifty-five thousand five hundred six
Scientific notation
1.640555506 × 10^9
Engineering notation
1.640555506 × 10^9
Prime Factorization
2 × 37 × 151 × 146819
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1640555506 Product of the distinct prime numbers
The prime factorization of 1640555506 is 2 × 37 × 151 × 146819.
Since it has a total of 4 prime factors.
3 , 6 , 92 , 73 , 478 , 947 , 7259 , 5883 , 95144 , 54125 , 992799 , 969162 , 7305424 , 8681606 , 53458142 , 18463863 , 127659240 , 596940074 , 656206863 , 3492943880
n×2
3281111012
n×3
4921666518
n×4
6562222024
n×5
8202777530
n÷2
820277753
n÷3
546851835.33333
n÷3
410138876.5
n÷5
328111101.2
n2
2691422368266916036
n3
4.4154277852318E+27
n4
7.2437543644075E+36
n5
1.188378110664E+46
2 √n40503.771503404
3 √n1179.4068420732
4 √n201.25548813238
5 √n69.662360398179
1 , 2 , 37 , 74 , 151 , 302 , 5587 , 11174 , 146819 , 293638 , 5432303 , 10864606 , 22169669 , 44339338 , 820277753 , 1640555506
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1640555505 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1640555506 can be divided by 16 positive divisors.
The sum of these divisors (counting 1640555506) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001110010001110001111110010
3
Ternary
11020022222212002001
4
Quaternary
1201302032033302
5
Quinary
11324440234011
6
Senary
430442444214
8
Octal
14162161762
10
Decimal
1640555506
12
Duodecimal
39950366a
16
Hexadecimal
61c8e3f2
20
Vigesimal
15cd98f6
36
Base36
r4qsqa
md5
b7d14d964372f6adccd18de8f87c0440
sha1
2622628c58371128d1df6d9d0f4b49a5756eac7d
sha256
0c31e71b02d95c5d97d456970bc22278fa88243100981cd2a15ad096ca93720e
sha512
c1cee9b6ec0840ea4b80ba0552195a7ba7899f72f943cc0718902e8ad4334b224420b810296e06fbdf293477da061328ff2334f2e87c21744645d33858a3727f
ripemd-160
1097de9dd9e5d3d7eb72b7c817ae784f16fd44c7
Diameter
3281111012
Circumference
10307914250.912
Area
8.4553527398546E+18
Volume
1.8495300656721E+28
Surface area
3.3821410959418E+19
Circumference
10307914250.912
Perimeter
6562222024
Area
2691422368266916036
Diagonal
2320095846.4111
Surface area
1.6148534209601E+19
Volume
4.4154277852318E+27
Space diagonal
2841525489.0289
Perimeter
4921666518
Area
1.1654200716164E+18
Altitude
1420762744.5144
Surface area
1.1654200716164E+18
Volume
5.2036315479616E+26
Height
773365282.13702