1668672008 (number)

1668672008 is an even 10-digits composite number following 1668672007 and preceding 1668672009. In scientific notation, it is written as 1.668672008 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 827275200 positive integers (up to 1668672008) that are relatively prime to 1668672008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.668672008 × 10^9
Engineering notation 1.668672008 × 10^9

Prime Factorization of 1668672008

Prime Factorization 2 × 2 × 2 × 151 × 773 × 1787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 417168002
Product of the distinct prime numbers

The prime factorization of 1668672008 is 2 × 2 × 2 × 151 × 773 × 1787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1668672008)

Multiplication

n×y
n×2 3337344016
n×3 5006016024
n×4 6674688032
n×5 8343360040

Division

n÷y
n÷2 834336004
n÷3 556224002.66667
n÷3 417168002
n÷5 333734401.6

Exponentiation

ny
n2 2784466270282752064
n3 4.646360922441E+27
n4 7.7532524103423E+36
n5 1.2937635268097E+46

Nth Root

y√n
2√n 40849.381978189
3√n 1186.1064299193
4√n 202.11230041289
5√n 69.899520432323

Divisors of 1668672008

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 -1668672007
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 1668672008 can be divided by 32 positive divisors. The sum of these divisors (counting 1668672008) is 1, the average is 0.03125.

Base conversion 1668672008

Base System Value
2 Binary 1100011011101011110101000001000
3 Ternary 11022021220022122222
4 Quaternary 1203131132220020
5 Quinary 11404140001013
6 Senary 433325233212
8 Octal 14335365010
10 Decimal 1668672008
12 Duodecimal 3a6a02808
16 Hexadecimal 6375ea08
20 Vigesimal 16194008
36 Base36 rlhfk8

Cryptographic Hash Functions

md5 ce886b28af66e0455c1a370fbd19833b
sha1 773580f5a6f8d43e71c05fa95b4f41665c5fe3ca
sha256 2365713d7f519a9d0b703287cc18c23ecd63dc6e1cebf428e72903b301ae5a38
sha512 2d99ecee02038d92e7ab75895bc98f226978c857facf420b2edeac67288cb8cd7c746168944e4dcd7148d49dc390ac438f8a789c0deb03ea664d09dea7f70b62
ripemd-160 cc7352ff87c10227fad20c1795b0a191aeb7ff00

1668672008 as geometric shapes

Circle

Radius = n
Diameter 3337344016
Circumference 10484575443.167
Area 8.7476587788889E+18

Sphere

Radius = n
Volume 1.9462631119823E+28
Surface area 3.4990635115555E+19
Circumference 10484575443.167

Square

Length = n
Perimeter 6674688032
Area 2784466270282752064
Diagonal 2359858584.8659

Cube

Length = n
Surface area 1.6706797621697E+19
Volume 4.646360922441E+27
Space diagonal 2890224699.024

Equilateral Triangle

Length = n
Perimeter 5006016024
Area 1.2057092630229E+18
Altitude 1445112349.512

Triangular Pyramid

Length = n
Surface area 1.2057092630229E+18
Volume 5.4757888601637E+26
Height 786619528.28865