1668672009 (number)

1668672009 is an odd 10-digits composite number following 1668672008 and preceding 1668672010. In scientific notation, it is written as 1.668672009 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 1039599360 positive integers (up to 1668672009) that are relatively prime to 1668672009.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-eight million six hundred seventy-two thousand nine

Notation

Scientific notation 1.668672009 × 10^9
Engineering notation 1.668672009 × 10^9

Prime Factorization of 1668672009

Prime Factorization 51 × 3 × 3 × 9 × 149 × 2711

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 556224003
Product of the distinct prime numbers

The prime factorization of 1668672009 is 51 × 3 × 3 × 9 × 149 × 2711. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1668672009)

Multiplication

n×y
n×2 3337344018
n×3 5006016027
n×4 6674688036
n×5 8343360045

Division

n÷y
n÷2 834336004.5
n÷3 556224003
n÷3 417168002.25
n÷5 333734401.8

Exponentiation

ny
n2 2784466273620096081
n3 4.6463609307944E+27
n4 7.7532524289278E+36
n5 1.2937635306863E+46

Nth Root

y√n
2√n 40849.381990429
3√n 1186.1064301562
4√n 202.11230044317
5√n 69.899520440701

Divisors of 1668672009

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1668672008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1668672009 can be divided by 40 positive divisors. The sum of these divisors (counting 1668672009) is 1, the average is 0.025.

Base conversion 1668672009

Base System Value
2 Binary 1100011011101011110101000001001
3 Ternary 11022021220022200000
4 Quaternary 1203131132220021
5 Quinary 11404140001014
6 Senary 433325233213
8 Octal 14335365011
10 Decimal 1668672009
12 Duodecimal 3a6a02809
16 Hexadecimal 6375ea09
20 Vigesimal 16194009
36 Base36 rlhfk9

Cryptographic Hash Functions

md5 c66e17af8aef43cbbcccaf652f36791f
sha1 6a273eb938f60bc3c54cce945af047b13b2e9d76
sha256 ad4e27ead586ede72a2529709d3ff1584ef53b452216986a5fc89dffa5b20131
sha512 e5b9c2f41eed0ebaddba7f098777fc5c4f02255da6cf6d266533191025d19d580c429226f7ccb8033a3229a98873d6a728356ae5fbc88a64f5447f6ae1f9feac
ripemd-160 3518162a8d6d29f516197c5cdb67606fe1baa1ac

1668672009 as geometric shapes

Circle

Radius = n
Diameter 3337344018
Circumference 10484575449.451
Area 8.7476587893734E+18

Sphere

Radius = n
Volume 1.9462631154814E+28
Surface area 3.4990635157494E+19
Circumference 10484575449.451

Square

Length = n
Perimeter 6674688036
Area 2784466273620096081
Diagonal 2359858586.2802

Cube

Length = n
Surface area 1.6706797641721E+19
Volume 4.6463609307944E+27
Space diagonal 2890224700.756

Equilateral Triangle

Length = n
Perimeter 5006016027
Area 1.205709264468E+18
Altitude 1445112350.378

Triangular Pyramid

Length = n
Surface area 1.205709264468E+18
Volume 5.4757888700083E+26
Height 786619528.76005