640091353 (number)

640091353 is an odd 9-digits composite number following 640091352 and preceding 640091354. In scientific notation, it is written as 6.40091353 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 581901220 positive integers (up to 640091353) that are relatively prime to 640091353.

Interesting facts

Basic properties

Name

Name six hundred forty million ninety-one thousand three hundred fifty-three

Notation

Scientific notation 6.40091353 × 10^8
Engineering notation 6.40091353 × 10^6

Prime Factorization of 640091353

Prime Factorization 11 × 58190123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 640091353
Product of the distinct prime numbers

The prime factorization of 640091353 is 11 × 58190123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 82, 53, 602, 11, 1929, 7683, 16270, 66792, 198555, 753180, 5201556, 1815815, 46986278, 89603256, 437960583, 14845603, 5922419479, 4417926257

Basic calculations (n = 640091353)

Multiplication

n×y
n×2 1280182706
n×3 1920274059
n×4 2560365412
n×5 3200456765

Division

n÷y
n÷2 320045676.5
n÷3 213363784.33333
n÷3 160022838.25
n÷5 128018270.6

Exponentiation

ny
n2 409716940185370609
n3 2.6225627059027E+26
n4 1.6786797107486E+35
n5 1.0745083673067E+44

Nth Root

y√n
2√n 25300.026739116
3√n 861.81487699372
4√n 159.05982125954
5√n 57.709643579291

Divisors of 640091353

1, 11, 58190123, 640091353

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 -640091352
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 640091353 can be divided by 4 positive divisors. The sum of these divisors (counting 640091353) is 1, the average is 0.25.

Base conversion 640091353

Base System Value
2 Binary 100110001001110000010011011001
3 Ternary 1122121110000021011
4 Quaternary 212021300103121
5 Quinary 2302330410403
6 Senary 143303213521
8 Octal 4611602331
10 Decimal 640091353
12 Duodecimal 15a4472a1
16 Hexadecimal 262704d9
20 Vigesimal a00b87d
36 Base36 al3dnd

Cryptographic Hash Functions

md5 21ccb2924929a576dd4ca7d007fd195f
sha1 12405ed39dc6660c2c96c57ccc1e83920fefc326
sha256 81ed42bb83cb28ad614f0d94e8bd29d93cdeda58733141fc3aa95d48fb13dd61
sha512 23ebc5ca4e3d3c779bb56ffdf824b3496730b5634e91bd083695581d4a3ff742bc9db2144ec2c073773a5c13210ef4c1c57c7abd59b7ad40e414899e48c4cda1
ripemd-160 50e143367efd2e56136338ba49dca1fdb0e2571b

640091353 as geometric shapes

Circle

Radius = n
Diameter 1280182706
Circumference 4021812584.4223
Area 1.2871637293376E+18

Sphere

Radius = n
Volume 1.0985364973923E+27
Surface area 5.1486549173506E+18
Circumference 4021812584.4223

Square

Length = n
Perimeter 2560365412
Area 409716940185370609
Diagonal 905225872.57034

Cube

Length = n
Surface area 2458301641112223654
Volume 2.6225627059027E+26
Space diagonal 1108670744.8815

Equilateral Triangle

Length = n
Perimeter 1920274059
Area 1.7741263928068E+17
Altitude 554335372.44075

Triangular Pyramid

Length = n
Surface area 1.7741263928068E+17
Volume 3.0907197890513E+25
Height 301741957.52345