1666998450 (number)

1666998450 is an even 10-digits composite number following 1666998449 and preceding 1666998451. In scientific notation, it is written as 1.666998450 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 410336640 positive integers (up to 1666998450) that are relatively prime to 1666998450.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-six million nine hundred ninety-eight thousand four hundred fifty

Notation

Scientific notation 1.666998450 × 10^9
Engineering notation 1.666998450 × 10^9

Prime Factorization of 1666998450

Prime Factorization 2 × 75 × 3 × 13 × 284957

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1666998450
Product of the distinct prime numbers

The prime factorization of 1666998450 is 2 × 75 × 3 × 13 × 284957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1666998450)

Multiplication

n×y
n×2 3333996900
n×3 5000995350
n×4 6667993800
n×5 8334992250

Division

n÷y
n÷2 833499225
n÷3 555666150
n÷3 416749612.5
n÷5 333399690

Exponentiation

ny
n2 2778883832302402500
n3 4.6323950411782E+27
n4 7.7221953534317E+36
n5 1.2872887684768E+46

Nth Root

y√n
2√n 40828.892343535
3√n 1185.7097708045
4√n 202.06160531762
5√n 69.885493965925

Divisors of 1666998450

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 -1666998449
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 1666998450 can be divided by 32 positive divisors. The sum of these divisors (counting 1666998450) is 1, the average is 0.03125.

Base conversion 1666998450

Base System Value
2 Binary 1100011010111000110000010110010
3 Ternary 11022011202021222100
4 Quaternary 1203113012002302
5 Quinary 11403222422300
6 Senary 433225321230
8 Octal 14327060262
10 Decimal 1666998450
12 Duodecimal 3a6336216
16 Hexadecimal 635c60b2
20 Vigesimal 160ieg2a
36 Base36 rkhk8i

Cryptographic Hash Functions

md5 82eaf0ebaa9d051edc3418a79728e2fa
sha1 8fbbe3589658236df409dfcbf2d37ba2055d063f
sha256 5e8ecc49079bd5cce23e5fe1e4ebbf46f0e0c4d48c1f0ca867a82c961742a665
sha512 78ab3edf5f79ae2cbf99af4c41f79cd6c097670be75e8c5a1f2215fb2b88b6775b52231d9794e3339d59e9036035e8c1b6d1b5cceac164d62eae72d8b79dedfa
ripemd-160 01738c406075be16499c65a6b8ad5cf048637b2a

1666998450 as geometric shapes

Circle

Radius = n
Diameter 3333996900
Circumference 10474060168.131
Area 8.7301210327407E+18

Sphere

Radius = n
Volume 1.9404130973188E+28
Surface area 3.4920484130963E+19
Circumference 10474060168.131

Square

Length = n
Perimeter 6667993800
Area 2778883832302402500
Diagonal 2357491816.4449

Cube

Length = n
Surface area 1.6673302993814E+19
Volume 4.6323950411782E+27
Space diagonal 2887326011.5386

Equilateral Triangle

Length = n
Perimeter 5000995350
Area 1.2032919964699E+18
Altitude 1443663005.7693

Triangular Pyramid

Length = n
Surface area 1.2032919964699E+18
Volume 5.4593299112534E+26
Height 785830605.48164