1640473457 (number)

1640473457 is an odd 10-digits composite number following 1640473456 and preceding 1640473458. In scientific notation, it is written as 1.640473457 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1406120100 positive integers (up to 1640473457) that are relatively prime to 1640473457.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million four hundred seventy-three thousand four hundred fifty-seven

Notation

Scientific notation 1.640473457 × 10^9
Engineering notation 1.640473457 × 10^9

Prime Factorization of 1640473457

Prime Factorization 7 × 234353351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640473457
Product of the distinct prime numbers

The prime factorization of 1640473457 is 7 × 234353351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640473457)

Multiplication

n×y
n×2 3280946914
n×3 4921420371
n×4 6561893828
n×5 8202367285

Division

n÷y
n÷2 820236728.5
n÷3 546824485.66667
n÷3 410118364.25
n÷5 328094691.4

Exponentiation

ny
n2 2691153163121530849
n3 4.4147653328225E+27
n4 7.242305347379E+36
n5 1.1880809689864E+46

Nth Root

y√n
2√n 40502.758634444
3√n 1179.3871798785
4√n 201.25297174065
5√n 69.661663580383

Divisors of 1640473457

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 -1640473456
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 1640473457 can be divided by 4 positive divisors. The sum of these divisors (counting 1640473457) is 1, the average is 0.25.

Base conversion 1640473457

Base System Value
2 Binary 1100001110001111010001101110001
3 Ternary 11020022211200112012
4 Quaternary 1201301322031301
5 Quinary 11324430122312
6 Senary 430441012305
8 Octal 14161721561
10 Decimal 1640473457
12 Duodecimal 399484095
16 Hexadecimal 61c7a371
20 Vigesimal 15ccj3ch
36 Base36 r4p1f5

Cryptographic Hash Functions

md5 cd972b514316ab0e227eebb1096da16a
sha1 8314c2e8540d3b1e3abc7050181701d4f6f59463
sha256 afdc8a45cfa58183fa246d0c9e2a7595ce9d4a82dd443158cd5e9bfe5bfe19a7
sha512 6d1b7d7a8203c0a773b61b1f9896134c8d342188c98ab9733b91b062eb7a5752061415c57657bfbbb9595c90c60b98b72e67ef0a875fb9d2a5a3ee0ac4850a38
ripemd-160 ce06b5743ca137c60da7e9a6fd42d98e67bd4b6a

1640473457 as geometric shapes

Circle

Radius = n
Diameter 3280946914
Circumference 10307398721.841
Area 8.4545070069475E+18

Sphere

Radius = n
Volume 1.8492525782557E+28
Surface area 3.381802802779E+19
Circumference 10307398721.841

Square

Length = n
Perimeter 6561893828
Area 2691153163121530849
Diagonal 2319979811.6025

Cube

Length = n
Surface area 1.6146918978729E+19
Volume 4.4147653328225E+27
Space diagonal 2841383375.9922

Equilateral Triangle

Length = n
Perimeter 4921420371
Area 1.165303502369E+18
Altitude 1420691687.9961

Triangular Pyramid

Length = n
Surface area 1.165303502369E+18
Volume 5.2028508403101E+26
Height 773326603.86749