1664676894 (number)

1664676894 is an even 10-digits composite number following 1664676893 and preceding 1664676895. In scientific notation, it is written as 1.664676894 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 542277632 positive integers (up to 1664676894) that are relatively prime to 1664676894.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-four million six hundred seventy-six thousand eight hundred ninety-four

Notation

Scientific notation 1.664676894 × 10^9
Engineering notation 1.664676894 × 10^9

Prime Factorization of 1664676894

Prime Factorization 2 × 3 × 53 × 257 × 20369

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1664676894
Product of the distinct prime numbers

The prime factorization of 1664676894 is 2 × 3 × 53 × 257 × 20369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1664676894)

Multiplication

n×y
n×2 3329353788
n×3 4994030682
n×4 6658707576
n×5 8323384470

Division

n÷y
n÷2 832338447
n÷3 554892298
n÷3 416169223.5
n÷5 332935378.8

Exponentiation

ny
n2 2771149161417487236
n3 4.6130679788392E+27
n4 7.6792676748248E+36
n5 1.2783499461122E+46

Nth Root

y√n
2√n 40800.452129848
3√n 1185.1590863345
4√n 201.99121795229
5√n 69.866017817886

Divisors of 1664676894

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1664676893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1664676894 can be divided by 32 positive divisors. The sum of these divisors (counting 1664676894) is 1, the average is 0.03125.

Base conversion 1664676894

Base System Value
2 Binary 1100011001110001111010000011110
3 Ternary 11022000101100101210
4 Quaternary 1203032033100132
5 Quinary 11402124130034
6 Senary 433103445250
8 Octal 14316172036
10 Decimal 1664676894
12 Duodecimal 3a55b6826
16 Hexadecimal 6338f41e
20 Vigesimal 16044c4e
36 Base36 rj3swu

Cryptographic Hash Functions

md5 13cf22dbcd37e9ee2d52e18907e86b04
sha1 cb1440a506d913a6e238ca8bf3b382697cfed802
sha256 8c9c36dc0b90e6f632f79619a651e98c8b6d9a3570261a6a4f0b960ba8485218
sha512 63abb16dec83ec030342a956fa2f3a71c74351652342f69ab49fa2af2ed683ff5a01604fc9ccb73e98bb535a576218fb8b04421c5ad23cea91c1b5e15bd9c8af
ripemd-160 840e9ef7ab976df5cc35cf19845ed52c6c0ef0ad

1664676894 as geometric shapes

Circle

Radius = n
Diameter 3329353788
Circumference 10459473401.582
Area 8.7058218475107E+18

Sphere

Radius = n
Volume 1.9323173963775E+28
Surface area 3.4823287390043E+19
Circumference 10459473401.582

Square

Length = n
Perimeter 6658707576
Area 2771149161417487236
Diagonal 2354208640.4639

Cube

Length = n
Surface area 1.6626894968505E+19
Volume 4.6130679788392E+27
Space diagonal 2883304958.594

Equilateral Triangle

Length = n
Perimeter 4994030682
Area 1.1999427857317E+18
Altitude 1441652479.297

Triangular Pyramid

Length = n
Surface area 1.1999427857317E+18
Volume 5.4365527498528E+26
Height 784736213.48797