1640190789 (number)

1640190789 is an odd 10-digits composite number following 1640190788 and preceding 1640190790. In scientific notation, it is written as 1.640190789 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 990849024 positive integers (up to 1640190789) that are relatively prime to 1640190789.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million one hundred ninety thousand seven hundred eighty-nine

Notation

Scientific notation 1.640190789 × 10^9
Engineering notation 1.640190789 × 10^9

Prime Factorization of 1640190789

Prime Factorization 81 × 19 × 23 × 46337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1640190789
Product of the distinct prime numbers

The prime factorization of 1640190789 is 81 × 19 × 23 × 46337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 70, 39, 517, 255, 4610, 7541, 5711, 34938, 4652, 908607, 1804673, 3526230, 49337476, 52233626, 154405046, 992169523, 9471415857, 9447065452

Basic calculations (n = 1640190789)

Multiplication

n×y
n×2 3280381578
n×3 4920572367
n×4 6560763156
n×5 8200953945

Division

n÷y
n÷2 820095394.5
n÷3 546730263
n÷3 410047697.25
n÷5 328038157.8

Exponentiation

ny
n2 2690225824320442521
n3 4.4124836173803E+27
n4 7.2373149858406E+36
n5 1.1870577376867E+46

Nth Root

y√n
2√n 40499.268993403
3√n 1179.3194363939
4√n 201.24430176629
5√n 69.659262751481

Divisors of 1640190789

1, 19, 23, 81, 437, 1539, 1863, 35397, 46337, 880403, 1065751, 3753297, 20249269, 71312643, 86325831, 1640190789

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640190788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640190789 can be divided by 16 positive divisors. The sum of these divisors (counting 1640190789) is 1, the average is 0.0625.

Base conversion 1640190789

Base System Value
2 Binary 1100001110000110101001101000101
3 Ternary 11020022022022210000
4 Quaternary 1201300311031011
5 Quinary 11324342101124
6 Senary 430430551513
8 Octal 14160651505
10 Decimal 1640190789
12 Duodecimal 399368599
16 Hexadecimal 61c35345
20 Vigesimal 15cb3gj9
36 Base36 r4izb9

Cryptographic Hash Functions

md5 f713e33659424d699c922d3d7237d83a
sha1 f4b5ba3ac63699127a8dd5ef5295905c83479366
sha256 cd224a6adee5cd16de1907c06a4c75c882553b959c02a9bafcfc3189167c11a7
sha512 5f02ec7187ed20971a70f02849ec2c428b6e36f51f74b35c76081f67cdb0cfb22d4d2288f24ba590f7aeca5ad1eb165c821dad66d0498fc1b6b5db0828f63488
ripemd-160 a68e92e722852a368557e88b4637776f0464fd24

1640190789 as geometric shapes

Circle

Radius = n
Diameter 3280381578
Circumference 10305622666.416
Area 8.4515936861826E+18

Sphere

Radius = n
Volume 1.8482968155263E+28
Surface area 3.3806374744731E+19
Circumference 10305622666.416

Square

Length = n
Perimeter 6560763156
Area 2690225824320442521
Diagonal 2319580058.6832

Cube

Length = n
Surface area 1.6141354945923E+19
Volume 4.4124836173803E+27
Space diagonal 2840893780.6545

Equilateral Triangle

Length = n
Perimeter 4920572367
Area 1.1649019528892E+18
Altitude 1420446890.3272

Triangular Pyramid

Length = n
Surface area 1.1649019528892E+18
Volume 5.2001618128736E+26
Height 773193352.89441