1640652140 is an even 10-digits composite number following 1640652139
and preceding 1640652141 . In scientific notation, it is written as 1.640652140 × 10^9.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 656260848 positive integers (up to 1640652140) that are relatively prime to 1640652140.
1640652140 has 12 divisors, whose sum is 3445369536
The reverse of 1640652140 is 0412560461
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion six hundred forty million six hundred fifty-two thousand one hundred forty
Scientific notation
1.640652140 × 10^9
Engineering notation
1.640652140 × 10^9
Prime Factorization
2 × 2 × 5 × 82032607
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
820326070 Product of the distinct prime numbers
The prime factorization of 1640652140 is 2 × 2 × 5 × 82032607.
Since it has a total of 4 prime factors.
3 , 8 , 61 , 1 , 847 , 160 , 6130 , 2754 , 36115 , 77462 , 925034 , 805424 , 7691591 , 5085318 , 42266761 , 14748193 , 471047078 , 752619322 , 9245030340 , 1998827447
n×2
3281304280
n×3
4921956420
n×4
6562608560
n×5
8203260700
n÷2
820326070
n÷3
546884046.66667
n÷3
410163035
n÷5
328130428
n2
2691739444486579600
n3
4.4162080799193E+27
n4
7.2454612370049E+36
n5
1.1887281483779E+46
2 √n40504.964387097
3 √n1179.4299985716
4 √n201.25845171594
5 √n69.663181046296
1 , 2 , 4 , 5 , 10 , 20 , 82032607 , 164065214 , 328130428 , 410163035 , 820326070 , 1640652140
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1640652139 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1640652140 can be divided by 12 positive divisors.
The sum of these divisors (counting 1640652140) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100001110010100101110101101100
3
Ternary
11020100011202122002
4
Quaternary
1201302211311230
5
Quinary
11330001332030
6
Senary
430444511432
8
Octal
14162456554
10
Decimal
1640652140
12
Duodecimal
39954b578
16
Hexadecimal
61ca5d6c
20
Vigesimal
15ce1a70
36
Base36
r4svak
md5
2e18b2aab6dc9bd47ca1cb7effa732e7
sha1
380617a3230a6ea21f45ec6cec984d65e30d6314
sha256
0d5013c10f299956295a78b6cfe51f1f8902c4a64e36fbc8de6f5461e52f4884
sha512
840b680918d61b74e0a770b2a96bba7f073dbbc7d502c749ef8a88d9f5ab11185f309801edeab450e17c57fc608dfebc889e3c956d8991b50c1b51042ab9f01a
ripemd-160
03ac8843338cbd6ca99c93e5fe5c7613f8491c3f
Diameter
3281304280
Circumference
10308521420.241
Area
8.4563488641769E+18
Volume
1.8498569147465E+28
Surface area
3.3825395456708E+19
Circumference
10308521420.241
Perimeter
6562608560
Area
2691739444486579600
Diagonal
2320232507.5244
Surface area
1.6150436666919E+19
Volume
4.4162080799193E+27
Space diagonal
2841692864.0266
Perimeter
4921956420
Area
1.165557369647E+18
Altitude
1420846432.0133
Surface area
1.165557369647E+18
Volume
5.2045511340696E+26
Height
773410835.84148