1640391593 (number)

1640391593 is an odd 10-digits composite number following 1640391592 and preceding 1640391594. In scientific notation, it is written as 1.640391593 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1640310228 positive integers (up to 1640391593) that are relatively prime to 1640391593.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640391593 × 10^9
Engineering notation 1.640391593 × 10^9

Prime Factorization of 1640391593

Prime Factorization 36847 × 44519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640391593
Product of the distinct prime numbers

The prime factorization of 1640391593 is 36847 × 44519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640391593)

Multiplication

n×y
n×2 3280783186
n×3 4921174779
n×4 6561566372
n×5 8201957965

Division

n÷y
n÷2 820195796.5
n÷3 546797197.66667
n÷3 410097898.25
n÷5 328078318.6

Exponentiation

ny
n2 2690884578385077649
n3 4.4141044401162E+27
n4 7.2408598141906E+36
n5 1.187784556529E+46

Nth Root

y√n
2√n 40501.748024005
3√n 1179.3675613637
4√n 201.25046092868
5√n 69.66096830595

Divisors of 1640391593

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640391592
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640391593 can be divided by 4 positive divisors. The sum of these divisors (counting 1640391593) is 1, the average is 0.25.

Base conversion 1640391593

Base System Value
2 Binary 1100001110001100110001110101001
3 Ternary 11020022200112020012
4 Quaternary 1201301212032221
5 Quinary 11324420012333
6 Senary 430435141305
8 Octal 14161461651
10 Decimal 1640391593
12 Duodecimal 399444835
16 Hexadecimal 61c663a9
20 Vigesimal 15cc8ijd
36 Base36 r4na95

Cryptographic Hash Functions

md5 fb6a1ccaf63af63a30be151a42da5b2e
sha1 e81edd59e5701fcd6c73da25fa8a10a940b36080
sha256 0b70c16ed5b192ee270a392e516ed208807e0c60abb26af5c2dede3cf16d1f95
sha512 956211e0e54b97fe36d41fdf3c21cbca33f66763e30ed0b5380f275b11e14f7a58e19fc0d3d2baeee4bcac8e0e43c8da87cdc824397546953ee28118f7c48593
ripemd-160 4e6f1ac6ca5d080b24a629245324cc17df0530df

1640391593 as geometric shapes

Circle

Radius = n
Diameter 3280783186
Circumference 10306884355.159
Area 8.4536632231126E+18

Sphere

Radius = n
Volume 1.8489757441663E+28
Surface area 3.3814652892451E+19
Circumference 10306884355.159

Square

Length = n
Perimeter 6561566372
Area 2690884578385077649
Diagonal 2319864038.4234

Cube

Length = n
Surface area 1.614530747031E+19
Volume 4.4141044401162E+27
Space diagonal 2841241583.3848

Equilateral Triangle

Length = n
Perimeter 4921174779
Area 1.1651872017666E+18
Altitude 1420620791.6924

Triangular Pyramid

Length = n
Surface area 1.1651872017666E+18
Volume 5.2020719707864E+26
Height 773288012.8078