666996874 (number)

666996874 is an even 9-digits composite number following 666996873 and preceding 666996875. In scientific notation, it is written as 6.66996874 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 332777676 positive integers (up to 666996874) that are relatively prime to 666996874.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million nine hundred ninety-six thousand eight hundred seventy-four

Notation

Scientific notation 6.66996874 × 10^8
Engineering notation 6.66996874 × 10^6

Prime Factorization of 666996874

Prime Factorization 2 × 463 × 720299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 666996874
Product of the distinct prime numbers

The prime factorization of 666996874 is 2 × 463 × 720299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 666996874)

Multiplication

n×y
n×2 1333993748
n×3 2000990622
n×4 2667987496
n×5 3334984370

Division

n÷y
n÷2 333498437
n÷3 222332291.33333
n÷3 166749218.5
n÷5 133399374.8

Exponentiation

ny
n2 444884829925771876
n3 2.9673679085051E+26
n4 1.9792251189808E+35
n5 1.3201369673025E+44

Nth Root

y√n
2√n 25826.282620617
3√n 873.72467226758
4√n 160.70557744091
5√n 58.186838319088

Divisors of 666996874

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 -666996873
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 666996874 can be divided by 8 positive divisors. The sum of these divisors (counting 666996874) is 1, the average is 0.125.

Base conversion 666996874

Base System Value
2 Binary 100111110000011001000010001010
3 Ternary 1201111001221200221
4 Quaternary 213300121002022
5 Quinary 2331222344444
6 Senary 150104020254
8 Octal 4760310212
10 Decimal 666996874
12 Duodecimal 16746168a
16 Hexadecimal 27c1908a
20 Vigesimal a88ec3e
36 Base36 b1422y

Cryptographic Hash Functions

md5 9f66da28f47e20f81f9bd63eafd806f5
sha1 ace4eb6659466ee6fcef94edc0d008dab03d4ac8
sha256 ada17e3196fadefcc34d9ee756fd86295003722f1b33ecd4c92376f8d4c0a246
sha512 03e9873289d7f310e99920da6bf67e9eed0735f8b5c332102eb827b51722d46478ac47394765d3ffe180cc676964f416a0402b91e5306293665f860d90768339
ripemd-160 b85e2b700d2ffa65f332092083a6a17e111554ad

666996874 as geometric shapes

Circle

Radius = n
Diameter 1333993748
Circumference 4190864958.6515
Area 1.3976469133883E+18

Sphere

Radius = n
Volume 1.2429681629144E+27
Surface area 5.5905876535534E+18
Circumference 4190864958.6515

Square

Length = n
Perimeter 2667987496
Area 444884829925771876
Diagonal 943276025.27126

Cube

Length = n
Surface area 2669308979554631256
Volume 2.9673679085051E+26
Space diagonal 1155272474.2576

Equilateral Triangle

Length = n
Perimeter 2000990622
Area 1.9264078223702E+17
Altitude 577636237.12881

Triangular Pyramid

Length = n
Surface area 1.9264078223702E+17
Volume 3.4970766172988E+25
Height 314425341.75709