1668509432 (number)

1668509432 is an even 10-digits composite number following 1668509431 and preceding 1668509433. In scientific notation, it is written as 1.668509432 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 785836800 positive integers (up to 1668509432) that are relatively prime to 1668509432.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-eight million five hundred nine thousand four hundred thirty-two

Notation

Scientific notation 1.668509432 × 10^9
Engineering notation 1.668509432 × 10^9

Prime Factorization of 1668509432

Prime Factorization 2 × 2 × 2 × 41 × 29 × 175411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 417127358
Product of the distinct prime numbers

The prime factorization of 1668509432 is 2 × 2 × 2 × 41 × 29 × 175411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1668509432)

Multiplication

n×y
n×2 3337018864
n×3 5005528296
n×4 6674037728
n×5 8342547160

Division

n÷y
n÷2 834254716
n÷3 556169810.66667
n÷3 417127358
n÷5 333701886.4

Exponentiation

ny
n2 2783923724672962624
n3 4.6450029925854E+27
n4 7.750231304797E+36
n5 1.2931334032235E+46

Nth Root

y√n
2√n 40847.391985291
3√n 1186.067908528
4√n 202.10737736483
5√n 69.89815833992

Divisors of 1668509432

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 -1668509431
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 1668509432 can be divided by 32 positive divisors. The sum of these divisors (counting 1668509432) is 1, the average is 0.03125.

Base conversion 1668509432

Base System Value
2 Binary 1100011011100110110111011111000
3 Ternary 11022021121001122122
4 Quaternary 1203130312323320
5 Quinary 11404114300212
6 Senary 433321540412
8 Octal 14334667370
10 Decimal 1668509432
12 Duodecimal 3a6944708
16 Hexadecimal 63736ef8
20 Vigesimal 16183dbc
36 Base36 rldy48

Cryptographic Hash Functions

md5 09522a646199cd67866ef8ec83bfc341
sha1 afc19d4ae1d2a043c2d35c1537b549e23f703f93
sha256 8189fcad2b7c8c23f0e73522018b7986230c3f53f260623297e6b81fe5e8ee9e
sha512 7a813fc44d25795d0016992d8aaa69443e85101f3852f4720af58b6ff10e7499ef983bf897912cd098dd0c47a6b0283e530fc0d94cdc15fc3b1a4828c183f3e5
ripemd-160 553cfa0275b8f6e3e778f62c2862f1e88cd1ae1a

1668509432 as geometric shapes

Circle

Radius = n
Diameter 3337018864
Circumference 10483553948.033
Area 8.7459543215869E+18

Sphere

Radius = n
Volume 1.9456943036545E+28
Surface area 3.4983817286348E+19
Circumference 10483553948.033

Square

Length = n
Perimeter 6674037728
Area 2783923724672962624
Diagonal 2359628667.6818

Cube

Length = n
Surface area 1.6703542348038E+19
Volume 4.6450029925854E+27
Space diagonal 2889943109.1319

Equilateral Triangle

Length = n
Perimeter 5005528296
Area 1.2054743338825E+18
Altitude 1444971554.5659

Triangular Pyramid

Length = n
Surface area 1.2054743338825E+18
Volume 5.4741885244816E+26
Height 786542889.22728