1640228249 (number)

1640228249 is an odd 10-digits composite number following 1640228248 and preceding 1640228250. In scientific notation, it is written as 1.640228249 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1456439040 positive integers (up to 1640228249) that are relatively prime to 1640228249.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred twenty-eight thousand two hundred forty-nine

Notation

Scientific notation 1.640228249 × 10^9
Engineering notation 1.640228249 × 10^9

Prime Factorization of 1640228249

Prime Factorization 11 × 43 × 3467713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1640228249
Product of the distinct prime numbers

The prime factorization of 1640228249 is 11 × 43 × 3467713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640228249)

Multiplication

n×y
n×2 3280456498
n×3 4920684747
n×4 6560912996
n×5 8201141245

Division

n÷y
n÷2 820114124.5
n÷3 546742749.66667
n÷3 410057062.25
n÷5 328045649.8

Exponentiation

ny
n2 2690348708817606001
n3 4.4127859518633E+27
n4 7.2379761750366E+36
n5 1.1871932987884E+46

Nth Root

y√n
2√n 40499.731468246
3√n 1179.3284144084
4√n 201.24545080137
5√n 69.659580935459

Divisors of 1640228249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640228248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640228249 can be divided by 8 positive divisors. The sum of these divisors (counting 1640228249) is 1, the average is 0.125.

Base conversion 1640228249

Base System Value
2 Binary 1100001110000111110010110011001
3 Ternary 11020022101020011102
4 Quaternary 1201300332112121
5 Quinary 11324344300444
6 Senary 430431441145
8 Octal 14160762631
10 Decimal 1640228249
12 Duodecimal 3993861b5
16 Hexadecimal 61c3e599
20 Vigesimal 15cb8ac9
36 Base36 r4js7t

Cryptographic Hash Functions

md5 7b4173c6717adc25513f4d16601c8ab1
sha1 1c0841c60eb21554cfddc01304be112483e15d80
sha256 57b0205ca616c263b7a72299cec59aadba753b1c59eb35b7d7d25f016a8ede61
sha512 891631cdaa364bc2572dbfdd6a12428f266f804e498b9720156e773807bdc03134d5bf3df4e0b93d0908c28f1b0bdb21c8cfa97ca8917e90b1ef4c2d008cb185
ripemd-160 454e47b4e8bb763b2bc75b4a89e90b5eae25bdee

1640228249 as geometric shapes

Circle

Radius = n
Diameter 3280456498
Circumference 10305858034.538
Area 8.4519797392162E+18

Sphere

Radius = n
Volume 1.8484234570984E+28
Surface area 3.3807918956865E+19
Circumference 10305858034.538

Square

Length = n
Perimeter 6560912996
Area 2690348708817606001
Diagonal 2319633035.1233

Cube

Length = n
Surface area 1.6142092252906E+19
Volume 4.4127859518633E+27
Space diagonal 2840958663.2777

Equilateral Triangle

Length = n
Perimeter 4920684747
Area 1.1649551634374E+18
Altitude 1420479331.6389

Triangular Pyramid

Length = n
Surface area 1.1649551634374E+18
Volume 5.2005181174788E+26
Height 773211011.70776