1664897129 (number)

1664897129 is an odd 10-digits composite number following 1664897128 and preceding 1664897130. In scientific notation, it is written as 1.664897129 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 1381020480 positive integers (up to 1664897129) that are relatively prime to 1664897129.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-four million eight hundred ninety-seven thousand one hundred twenty-nine

Notation

Scientific notation 1.664897129 × 10^9
Engineering notation 1.664897129 × 10^9

Prime Factorization of 1664897129

Prime Factorization 7 × 31 × 7672337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1664897129
Product of the distinct prime numbers

The prime factorization of 1664897129 is 7 × 31 × 7672337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1664897129)

Multiplication

n×y
n×2 3329794258
n×3 4994691387
n×4 6659588516
n×5 8324485645

Division

n÷y
n÷2 832448564.5
n÷3 554965709.66667
n÷3 416224282.25
n÷5 332979425.8

Exponentiation

ny
n2 2771882450152442641
n3 4.6148991331843E+27
n4 7.6833323174631E+36
n5 1.2791957916497E+46

Nth Root

y√n
2√n 40803.150969012
3√n 1185.2113491295
4√n 201.99789842722
5√n 69.86786636018

Divisors of 1664897129

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 -1664897128
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 1664897129 can be divided by 8 positive divisors. The sum of these divisors (counting 1664897129) is 1, the average is 0.125.

Base conversion 1664897129

Base System Value
2 Binary 1100011001111000101000001101001
3 Ternary 11022000210112111122
4 Quaternary 1203033011001221
5 Quinary 11402203202004
6 Senary 433112305025
8 Octal 14317050151
10 Decimal 1664897129
12 Duodecimal 3a56a2175
16 Hexadecimal 633c5069
20 Vigesimal 1605c2g9
36 Base36 rj8iuh

Cryptographic Hash Functions

md5 4991fca0938152ea30bccd007a1090c9
sha1 a64440785ab119ff1549d706980542acb27136e7
sha256 f037d2754a5a4abc816af64cc142ea5d201285a660061e013b82fe1f0c454bb7
sha512 696dcbb70ce37a9dbe317aa26bae05c1549bbbfccc6326323d2d5b60c3aa605ebf19a37baa4802ed5b4be87737c44951a485b3e67c1006d9321057438d1eacef
ripemd-160 4fe3ab9aca07cfa305936874811d4ae9180ef021

1664897129 as geometric shapes

Circle

Radius = n
Diameter 3329794258
Circumference 10460857178.898
Area 8.7081255420134E+18

Sphere

Radius = n
Volume 1.933084428516E+28
Surface area 3.4832502168054E+19
Circumference 10460857178.898

Square

Length = n
Perimeter 6659588516
Area 2771882450152442641
Diagonal 2354520099.7878

Cube

Length = n
Surface area 1.6631294700915E+19
Volume 4.6148991331843E+27
Space diagonal 2883686416.8036

Equilateral Triangle

Length = n
Perimeter 4994691387
Area 1.2002603090681E+18
Altitude 1441843208.4018

Triangular Pyramid

Length = n
Surface area 1.2002603090681E+18
Volume 5.4387107859442E+26
Height 784840033.26261