1668355533 (number)

1668355533 is an odd 10-digits composite number following 1668355532 and preceding 1668355534. In scientific notation, it is written as 1.668355533 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 1019779200 positive integers (up to 1668355533) that are relatively prime to 1668355533.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.668355533 × 10^9
Engineering notation 1.668355533 × 10^9

Prime Factorization of 1668355533

Prime Factorization 9 × 13 × 149 × 95701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1668355533
Product of the distinct prime numbers

The prime factorization of 1668355533 is 9 × 13 × 149 × 95701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1668355533)

Multiplication

n×y
n×2 3336711066
n×3 5005066599
n×4 6673422132
n×5 8341777665

Division

n÷y
n÷2 834177766.5
n÷3 556118511
n÷3 417088883.25
n÷5 333671106.6

Exponentiation

ny
n2 2783410184491714089
n3 4.6437177819053E+27
n4 7.7473722551322E+36
n5 1.292537136806E+46

Nth Root

y√n
2√n 40845.508112888
3√n 1186.0314407934
4√n 202.10271673802
5√n 69.89686884723

Divisors of 1668355533

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1668355532
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1668355533 can be divided by 16 positive divisors. The sum of these divisors (counting 1668355533) is 1, the average is 0.0625.

Base conversion 1668355533

Base System Value
2 Binary 1100011011100010001010111001101
3 Ternary 11022021022020112200
4 Quaternary 1203130101113031
5 Quinary 11404044334113
6 Senary 433314352113
8 Octal 14334212715
10 Decimal 1668355533
12 Duodecimal 3a688b639
16 Hexadecimal 637115cd
20 Vigesimal 161748gd
36 Base36 rland9

Cryptographic Hash Functions

md5 bc7de08b5de74f43b85ab5a713ddd61b
sha1 297ed922f712c9c756129401df26bc4458602282
sha256 ec2ed4216ee997913211eb98e93356d113b0c69b87bb2b5d81a98caa858b4e08
sha512 597262239e886518f5db2db3c4c11324bbd8e3ac5ebf9c33e6070bca3c40421caea8718a370abbbadd6bcacac9c86a13c3242dfac31b0c10aa4f5d252a1b1df4
ripemd-160 869044c12086d9a0bcec691f5d2780c44652048a

1668355533 as geometric shapes

Circle

Radius = n
Diameter 3336711066
Circumference 10482586972.097
Area 8.7443409875262E+18

Sphere

Radius = n
Volume 1.9451559558637E+28
Surface area 3.4977363950105E+19
Circumference 10482586972.097

Square

Length = n
Perimeter 6673422132
Area 2783410184491714089
Diagonal 2359411021.6288

Cube

Length = n
Surface area 1.670046110695E+19
Volume 4.6437177819053E+27
Space diagonal 2889676548.2447

Equilateral Triangle

Length = n
Perimeter 5005066599
Area 1.2052519644611E+18
Altitude 1444838274.1223

Triangular Pyramid

Length = n
Surface area 1.2052519644611E+18
Volume 5.4726738891697E+26
Height 786470340.54293