1668355344 (number)

1668355344 is an even 10-digits composite number following 1668355343 and preceding 1668355345. In scientific notation, it is written as 1.668355344 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 526848192 positive integers (up to 1668355344) that are relatively prime to 1668355344.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-eight million three hundred fifty-five thousand three hundred forty-four

Notation

Scientific notation 1.668355344 × 10^9
Engineering notation 1.668355344 × 10^9

Prime Factorization of 1668355344

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 19 × 609779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 69514806
Product of the distinct prime numbers

The prime factorization of 1668355344 is 2 × 2 × 2 × 2 × 3 × 3 × 19 × 609779. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 23, 69, 87, 2, 4576, 1820, 30527, 32677, 686708, 959766, 9795343, 2607372, 17616815, 67864471, 804579653, 381100431, 9161017297, 1549133792

Basic calculations (n = 1668355344)

Multiplication

n×y
n×2 3336710688
n×3 5005066032
n×4 6673421376
n×5 8341776720

Division

n÷y
n÷2 834177672
n÷3 556118448
n÷3 417088836
n÷5 333671068.8

Exponentiation

ny
n2 2783409553853358336
n3 4.6437162037119E+27
n4 7.7473687444821E+36
n5 1.2925364046795E+46

Nth Root

y√n
2√n 40845.505799292
3√n 1186.0313960068
4√n 202.10271101421
5√n 69.896867263573

Divisors of 1668355344

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 609779, 1219558, 1829337, 2439116, 3658674, 4878232, 5488011, 7317348, 9756464, 10976022, 11585801, 14634696, 21952044, 23171602, 29269392, 34757403, 43904088, 46343204, 69514806, 87808176, 92686408, 104272209, 139029612, 185372816, 208544418, 278059224, 417088836, 556118448, 834177672, 1668355344

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1668355343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1668355344 can be divided by 60 positive divisors. The sum of these divisors (counting 1668355344) is 1, the average is 0.016666666666667.

Base conversion 1668355344

Base System Value
2 Binary 1100011011100010001010100010000
3 Ternary 11022021022020021200
4 Quaternary 1203130101110100
5 Quinary 11404044332334
6 Senary 433314351200
8 Octal 14334212420
10 Decimal 1668355344
12 Duodecimal 3a688b500
16 Hexadecimal 63711510
20 Vigesimal 16174874
36 Base36 rlan80

Cryptographic Hash Functions

md5 6197873c8eedf3af998b22c5a0e07753
sha1 8e7d8e6a18aadd478ba9bd698e2ba82981962842
sha256 6e4fff3b934045ce25738d70f1de5a287d869a0f1f7db55bb18af4df1e0b2689
sha512 ba563bcd4f5b72883a8e0fef4ebdf54470d6a76642e5c5003049859a310f118223c8b46b2b746211a78d14c88da99cb7f7097a8f36cbbeea4a4715e874e2d5e2
ripemd-160 a135215d5c651b7351ed3186d773d8104e812d9f

1668355344 as geometric shapes

Circle

Radius = n
Diameter 3336710688
Circumference 10482585784.575
Area 8.7443390063174E+18

Sphere

Radius = n
Volume 1.9451552947916E+28
Surface area 3.4977356025269E+19
Circumference 10482585784.575

Square

Length = n
Perimeter 6673421376
Area 2783409553853358336
Diagonal 2359410754.3424

Cube

Length = n
Surface area 1.670045732312E+19
Volume 4.6437162037119E+27
Space diagonal 2889676220.8871

Equilateral Triangle

Length = n
Perimeter 5005066032
Area 1.2052516913867E+18
Altitude 1444838110.4435

Triangular Pyramid

Length = n
Surface area 1.2052516913867E+18
Volume 5.4726720292509E+26
Height 786470251.44748