668432874 (number)

668432874 is an even 9-digits composite number following 668432873 and preceding 668432875. In scientific notation, it is written as 6.68432874 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 222810956 positive integers (up to 668432874) that are relatively prime to 668432874.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred thirty-two thousand eight hundred seventy-four

Notation

Scientific notation 6.68432874 × 10^8
Engineering notation 6.68432874 × 10^6

Prime Factorization of 668432874

Prime Factorization 2 × 3 × 111405479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668432874
Product of the distinct prime numbers

The prime factorization of 668432874 is 2 × 3 × 111405479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 58, 17, 157, 50, 2426, 8626, 65259, 65138, 76769, 621978, 2843188, 4411363, 12506809, 1368864, 720632351, 223527777, 1987553322, 6634534723

Basic calculations (n = 668432874)

Multiplication

n×y
n×2 1336865748
n×3 2005298622
n×4 2673731496
n×5 3342164370

Division

n÷y
n÷2 334216437
n÷3 222810958
n÷3 167108218.5
n÷5 133686574.8

Exponentiation

ny
n2 446802507043899876
n3 2.9865748389376E+26
n4 1.9963248030071E+35
n5 1.3344091255115E+44

Nth Root

y√n
2√n 25854.068809377
3√n 874.35124656778
4√n 160.79200480552
5√n 58.211871250852

Divisors of 668432874

1, 2, 3, 6, 111405479, 222810958, 334216437, 668432874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668432873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668432874 can be divided by 8 positive divisors. The sum of these divisors (counting 668432874) is 1, the average is 0.125.

Base conversion 668432874

Base System Value
2 Binary 100111110101110111100111101010
3 Ternary 1201120202220112010
4 Quaternary 213311313213222
5 Quinary 2332104322444
6 Senary 150154500350
8 Octal 4765674752
10 Decimal 668432874
12 Duodecimal 167a346b6
16 Hexadecimal 27d779ea
20 Vigesimal a8he23e
36 Base36 b1yu3u

Cryptographic Hash Functions

md5 292966968d29f24e0d39c941f118675d
sha1 bdfdd6e4438fc995fb44330f4c13c34ca544ceb4
sha256 7eb0f88cc4518fd30eeb44ddff707e595580e5fb65f5e8a9e7c0268a5bc49b81
sha512 82235d959ec99802d4716c48bb60066e7a521952d8d9aa418fdadce797d44521592937e06ecc4da160691b3f617a89c6d66d918b2025250a667b1df528c453f1
ripemd-160 d26764f863b5185ceb846e1adbf95887003964bd

668432874 as geometric shapes

Circle

Radius = n
Diameter 1336865748
Circumference 4199887612.7526
Area 1.4036714737346E+18

Sphere

Radius = n
Volume 1.2510135431203E+27
Surface area 5.6146858949385E+18
Circumference 4199887612.7526

Square

Length = n
Perimeter 2673731496
Area 446802507043899876
Diagonal 945306835.94683

Cube

Length = n
Surface area 2680815042263399256
Volume 2.9865748389376E+26
Space diagonal 1157759699.2173

Equilateral Triangle

Length = n
Perimeter 2005298622
Area 1.934711607873E+17
Altitude 578879849.60864

Triangular Pyramid

Length = n
Surface area 1.934711607873E+17
Volume 3.5197122018898E+25
Height 315102278.64894