1640765209 (number)

1640765209 is an odd 10-digits prime number following 1640765208 and preceding 1640765210. In scientific notation, it is written as 1.640765209 × 10^9. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 1640765208 positive integers (up to 1640765209) that are relatively prime to 1640765209.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million seven hundred sixty-five thousand two hundred nine

Notation

Scientific notation 1.640765209 × 10^9
Engineering notation 1.640765209 × 10^9

Prime Factorization of 1640765209

Prime Factorization 1640765209

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1640765209
Product of the distinct prime numbers

The prime factorization of 1640765209 is 1640765209. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 45, 31, 892, 890, 7671, 6872, 28629, 56765, 656215, 386966, 2610125, 905824, 37939251, 32223340, 874727000, 900319967, 8183419117, 5064703473

Basic calculations (n = 1640765209)

Multiplication

n×y
n×2 3281530418
n×3 4922295627
n×4 6563060836
n×5 8203826045

Division

n÷y
n÷2 820382604.5
n÷3 546921736.33333
n÷3 410191302.25
n÷5 328153041.8

Exponentiation

ny
n2 2692110471064813681
n3 4.4171211997077E+27
n4 7.2474587884168E+36
n5 1.1891378233696E+46

Nth Root

y√n
2√n 40506.360105544
3√n 1179.4570922506
4√n 201.26191916392
5√n 69.664141216815

Divisors of 1640765209

1, 1640765209

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1640765210
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 820382605
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 40506.360117888
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999987811
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640765209 can be divided by 2 positive divisors. The sum of these divisors (counting 1640765209) is 1640765210, the average is 820382605.

Base conversion 1640765209

Base System Value
2 Binary 1100001110011000001011100011001
3 Ternary 11020100101111201211
4 Quaternary 1201303001130121
5 Quinary 11330013441314
6 Senary 430451143121
8 Octal 14163013431
10 Decimal 1640765209
12 Duodecimal 3995a4aa1
16 Hexadecimal 61cc1719
20 Vigesimal 15cefd09
36 Base36 r4vajd

Cryptographic Hash Functions

md5 141f277ea14ce59c47e75277b673404f
sha1 d3ea0d8569ec73fe777e53dfe4014a68899e4372
sha256 8015e868d94788b69c49b3bc60d87cd3c51524acaf56d5a7ae1b88d830410447
sha512 592787499a56d0b2efc828df35a1a056a4f7fb02ae820a1f970323488d9bc325822fcecc2bf3a9c59405af49c2c873b0cd86184b6c2ede34fae9f61f5998a792
ripemd-160 04d9f07e059a74dd1582b88c77282077a49eb8f8

1640765209 as geometric shapes

Circle

Radius = n
Diameter 3281530418
Circumference 10309231853.72
Area 8.4575144785494E+18

Sphere

Radius = n
Volume 1.850239401469E+28
Surface area 3.3830057914198E+19
Circumference 10309231853.72

Square

Length = n
Perimeter 6563060836
Area 2692110471064813681
Diagonal 2320392411.2377

Cube

Length = n
Surface area 1.6152662826389E+19
Volume 4.4171211997077E+27
Space diagonal 2841888705.2794

Equilateral Triangle

Length = n
Perimeter 4922295627
Area 1.1657180288681E+18
Altitude 1420944352.6397

Triangular Pyramid

Length = n
Surface area 1.1657180288681E+18
Volume 5.2056272560603E+26
Height 773464137.07924