1640695744 (number)

1640695744 is an even 10-digits composite number following 1640695743 and preceding 1640695745. In scientific notation, it is written as 1.640695744 × 10^9. The sum of its digits is 46. It has a total of 7 prime factors and 14 positive divisors. There are 820347840 positive integers (up to 1640695744) that are relatively prime to 1640695744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640695744 × 10^9
Engineering notation 1.640695744 × 10^9

Prime Factorization of 1640695744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 25635871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 51271742
Product of the distinct prime numbers

The prime factorization of 1640695744 is 2 × 2 × 2 × 2 × 2 × 2 × 25635871. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 69, 96, 573, 386, 908, 2860, 52615, 29584, 51964, 914623, 9103970, 9118013, 96206138, 46282999, 346151318, 484721287, 9101287394, 8708205467

Basic calculations (n = 1640695744)

Multiplication

n×y
n×2 3281391488
n×3 4922087232
n×4 6562782976
n×5 8203478720

Division

n÷y
n÷2 820347872
n÷3 546898581.33333
n÷3 410173936
n÷5 328139148.8

Exponentiation

ny
n2 2691882524379713536
n3 4.4165602010978E+27
n4 7.2462315250609E+36
n5 1.1888861223206E+46

Nth Root

y√n
2√n 40505.50263853
3√n 1179.4404471424
4√n 201.25978892598
5√n 69.663551333327

Divisors of 1640695744

1, 2, 4, 8, 16, 32, 64, 25635871, 51271742, 102543484, 205086968, 410173936, 820347872, 1640695744

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640695743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640695744 can be divided by 14 positive divisors. The sum of these divisors (counting 1640695744) is 1, the average is 0.071428571428571.

Base conversion 1640695744

Base System Value
2 Binary 1100001110010110000011111000000
3 Ternary 11020100020222110001
4 Quaternary 1201302300133000
5 Quinary 11330004230434
6 Senary 430445445344
8 Octal 14162603700
10 Decimal 1640695744
12 Duodecimal 399570854
16 Hexadecimal 61cb07c0
20 Vigesimal 15ce6j74
36 Base36 r4tsxs

Cryptographic Hash Functions

md5 7ae819b39faf6c1fafb0064bf3398fe1
sha1 f7d77b1ed83a3bc1e6d6630f3c0f24dfd90237ee
sha256 b791070544cba2b168000ee2422a313cae755b87b3b35396cc18cc244aa9940f
sha512 9f97180a3d6451ebb11eb68ffc6e2c774c473aa31fc92d1e1543e163094bd2cddc2f19776f5882ccc7461b64d471b5c62116ea17d9797f8a2dd60bf185af34c0
ripemd-160 2c7f758e87a25e18d23d065f250ed2c20b0488cf

1640695744 as geometric shapes

Circle

Radius = n
Diameter 3281391488
Circumference 10308795392.253
Area 8.4567983629181E+18

Sphere

Radius = n
Volume 1.8500044109208E+28
Surface area 3.3827193451672E+19
Circumference 10308795392.253

Square

Length = n
Perimeter 6562782976
Area 2691882524379713536
Diagonal 2320294172.8926

Cube

Length = n
Surface area 1.6151295146278E+19
Volume 4.4165602010978E+27
Space diagonal 2841768388.37

Equilateral Triangle

Length = n
Perimeter 4922087232
Area 1.1656193250581E+18
Altitude 1420884194.185

Triangular Pyramid

Length = n
Surface area 1.1656193250581E+18
Volume 5.2049661128581E+26
Height 773431390.96421