1640330554 is an even 10-digits composite number following 1640330553
and preceding 1640330555 . In scientific notation, it is written as 1.640330554 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 820028220 positive integers (up to 1640330554) that are relatively prime to 1640330554.
1640330554 has 8 divisors, whose sum is 2460907008
The reverse of 1640330554 is 4550330461
Previous prime number is 6271
Is Prime? no Number parity even Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion six hundred forty million three hundred thirty thousand five hundred fifty-four
Scientific notation
1.640330554 × 10^9
Engineering notation
1.640330554 × 10^9
Prime Factorization
2 × 6271 × 130787
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1640330554 Product of the distinct prime numbers
The prime factorization of 1640330554 is 2 × 6271 × 130787.
Since it has a total of 3 prime factors.
7 , 10 , 27 , 100 , 864 , 174 , 6980 , 7609 , 56961 , 80110 , 992276 , 428547 , 4106844 , 9048597 , 41055230 , 6257189 , 784332365 , 324589140 , 599414155 , 9025916600
n×2
3280661108
n×3
4920991662
n×4
6561322216
n×5
8201652770
n÷2
820165277
n÷3
546776851.33333
n÷3
410082638.5
n÷5
328066110.8
n2
2690684326385946916
n3
4.4136117117398E+27
n4
7.239782144259E+36
n5
1.1875635855532E+46
2 √n40500.994481617
3 √n1179.3529330864
4 √n201.24858876926
5 √n69.660449881063
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
-1640330553 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 1640330554 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640330554) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110001010111010100111010
3
Ternary
11020022120102111111
4
Quaternary
1201301113110322
5
Quinary
11324411034204
6
Senary
430433550534
8
Octal
14161272472
10
Decimal
1640330554
12
Duodecimal
39941544a
16
Hexadecimal
61c5753a
20
Vigesimal
15cc167e
36
Base36
r4lz5m
md5
5f7c107a6c15f1ac8c4bb32aa16d7285
sha1
128efbdf92e61208bde98436243d909f8c21d28e
sha256
491a7ddc24333d172fa8c5e439b01089f97c6e6022c075d8870d0d8d204c680a
sha512
4bf6f4bf2a94aa0ac66ace7c9567b08d2218bbe482669bae01f0add0a0a887ca0f97d888de913bb2737356f2a86b621ef69af9d66f02f6848dd6360c6c63d057
ripemd-160
edc71f833164b2b1f9113ab898b45468e9c4852a
Diameter
3280661108
Circumference
10306500835.811
Area
8.4530341129033E+18
Volume
1.8487693505866E+28
Surface area
3.3812136451613E+19
Circumference
10306500835.811
Perimeter
6561322216
Area
2690684326385946916
Diagonal
2319777716.2418
Surface area
1.6144105958316E+19
Volume
4.4136117117398E+27
Space diagonal
2841135860.7356
Perimeter
4920991662
Area
1.1651004901074E+18
Altitude
1420567930.3678
Surface area
1.1651004901074E+18
Volume
5.2014912848259E+26
Height
773259238.74726