1640394517 (number)

1640394517 is an odd 10-digits composite number following 1640394516 and preceding 1640394518. In scientific notation, it is written as 1.640394517 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1605492460 positive integers (up to 1640394517) that are relatively prime to 1640394517.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640394517 × 10^9
Engineering notation 1.640394517 × 10^9

Prime Factorization of 1640394517

Prime Factorization 47 × 34902011

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640394517
Product of the distinct prime numbers

The prime factorization of 1640394517 is 47 × 34902011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 13, 58, 134, 662, 4804, 264, 99315, 16110, 578841, 34691, 9843750, 2296711, 55430462, 9865427, 684821706, 974218971, 8463499555, 2086920478

Basic calculations (n = 1640394517)

Multiplication

n×y
n×2 3280789034
n×3 4921183551
n×4 6561578068
n×5 8201972585

Division

n÷y
n÷2 820197258.5
n÷3 546798172.33333
n÷3 410098629.25
n÷5 328078903.4

Exponentiation

ny
n2 2690894171403663289
n3 4.4141280445978E+27
n4 7.2409114416942E+36
n5 1.1877951427038E+46

Nth Root

y√n
2√n 40501.784121196
3√n 1179.3682621047
4√n 201.25055061091
5√n 69.660993140085

Divisors of 1640394517

1, 47, 34902011, 1640394517

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 -1640394516
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 1640394517 can be divided by 4 positive divisors. The sum of these divisors (counting 1640394517) is 1, the average is 0.25.

Base conversion 1640394517

Base System Value
2 Binary 1100001110001100110111100010101
3 Ternary 11020022200200020111
4 Quaternary 1201301212330111
5 Quinary 11324420111032
6 Senary 430435203021
8 Octal 14161467425
10 Decimal 1640394517
12 Duodecimal 399446471
16 Hexadecimal 61c66f15
20 Vigesimal 15cc965h
36 Base36 r4ncid

Cryptographic Hash Functions

md5 9adfa9f4957048e7d53d3170830e7a1c
sha1 bf3a5509a66a34b53acfe04e6aa984442949695a
sha256 31cc2240d638e3fe45a595a89c9a8f6fc4439b4f7b21bf1b05043e2d066e0649
sha512 31d452ae55457b0de5443abbc7f5e7d7ccfba96bed4b4478e3a5ca57dfcaa343978d341ee8ce3ee7bf1e6c21e5605c9509e380773bd737a335b1713e484fd31d
ripemd-160 1015a8ed9d814e559ed3fe056f54ae2862f154f2

1640394517 as geometric shapes

Circle

Radius = n
Diameter 3280789034
Circumference 10306902727.192
Area 8.4536933604693E+18

Sphere

Radius = n
Volume 1.8489856315884E+28
Surface area 3.3814773441877E+19
Circumference 10306902727.192

Square

Length = n
Perimeter 6561578068
Area 2690894171403663289
Diagonal 2319868173.5839

Cube

Length = n
Surface area 1.6145365028422E+19
Volume 4.4141280445978E+27
Space diagonal 2841246647.9014

Equilateral Triangle

Length = n
Perimeter 4921183551
Area 1.1651913556655E+18
Altitude 1420623323.9507

Triangular Pyramid

Length = n
Surface area 1.1651913556655E+18
Volume 5.2020997889347E+26
Height 773289391.19462