1640695746 (number)

1640695746 is an even 10-digits composite number following 1640695745 and preceding 1640695747. In scientific notation, it is written as 1.640695746 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 546898580 positive integers (up to 1640695746) that are relatively prime to 1640695746.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million six hundred ninety-five thousand seven hundred forty-six

Notation

Scientific notation 1.640695746 × 10^9
Engineering notation 1.640695746 × 10^9

Prime Factorization of 1640695746

Prime Factorization 2 × 3 × 273449291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1640695746
Product of the distinct prime numbers

The prime factorization of 1640695746 is 2 × 3 × 273449291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 92, 1, 523, 301, 4382, 6264, 527, 33007, 344788, 43249, 4315799, 1466749, 27803448, 50588725, 878065316, 237147095, 1994144608, 6263485918

Basic calculations (n = 1640695746)

Multiplication

n×y
n×2 3281391492
n×3 4922087238
n×4 6562782984
n×5 8203478730

Division

n÷y
n÷2 820347873
n÷3 546898582
n÷3 410173936.5
n÷5 328139149.2

Exponentiation

ny
n2 2691882530942496516
n3 4.4165602172491E+27
n4 7.2462315603934E+36
n5 1.1888861295668E+46

Nth Root

y√n
2√n 40505.502663218
3√n 1179.4404476217
4√n 201.25978898731
5√n 69.663551350311

Divisors of 1640695746

1, 2, 3, 6, 273449291, 546898582, 820347873, 1640695746

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 -1640695745
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 1640695746 can be divided by 8 positive divisors. The sum of these divisors (counting 1640695746) is 1, the average is 0.125.

Base conversion 1640695746

Base System Value
2 Binary 1100001110010110000011111000010
3 Ternary 11020100020222110010
4 Quaternary 1201302300133002
5 Quinary 11330004230441
6 Senary 430445445350
8 Octal 14162603702
10 Decimal 1640695746
12 Duodecimal 399570856
16 Hexadecimal 61cb07c2
20 Vigesimal 15ce6j76
36 Base36 r4tsxu

Cryptographic Hash Functions

md5 3997141e8870063f3fd5f5a87d339b8c
sha1 8e4e56f329203425bcb6e72e419e2f32a7ae62a6
sha256 30f3f847e01efc76b9f7836288aa1303845933588a5666792026903a1ea67b9b
sha512 b7fd702fa147a2f52153511c57ae4fbe6409c8058a7734d8fb4c8e8608c53578641cc7a67f2068f7f6cc818b0bcfdb1c0387cf8a35ba3f86bc8cbf4f73b24f8b
ripemd-160 42e26c3db6f5ba2bf90e281b3e44c6edd69a372f

1640695746 as geometric shapes

Circle

Radius = n
Diameter 3281391492
Circumference 10308795404.819
Area 8.4567983835356E+18

Sphere

Radius = n
Volume 1.8500044176862E+28
Surface area 3.3827193534143E+19
Circumference 10308795404.819

Square

Length = n
Perimeter 6562782984
Area 2691882530942496516
Diagonal 2320294175.721

Cube

Length = n
Surface area 1.6151295185655E+19
Volume 4.4165602172491E+27
Space diagonal 2841768391.8341

Equilateral Triangle

Length = n
Perimeter 4922087238
Area 1.1656193278999E+18
Altitude 1420884195.9171

Triangular Pyramid

Length = n
Surface area 1.1656193278999E+18
Volume 5.2049661318926E+26
Height 773431391.90701