664080668 (number)

664080668 is an even 9-digits composite number following 664080667 and preceding 664080669. In scientific notation, it is written as 6.64080668 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 332040332 positive integers (up to 664080668) that are relatively prime to 664080668.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eighty thousand six hundred sixty-eight

Notation

Scientific notation 6.64080668 × 10^8
Engineering notation 6.64080668 × 10^6

Prime Factorization of 664080668

Prime Factorization 2 × 2 × 166020167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 332040334
Product of the distinct prime numbers

The prime factorization of 664080668 is 2 × 2 × 166020167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 70, 78, 533, 334, 1410, 7970, 42515, 91750, 678253, 948193, 5396114, 7216736, 78604101, 71392782, 258210837, 480382368, 5186667184, 9266611009

Basic calculations (n = 664080668)

Multiplication

n×y
n×2 1328161336
n×3 1992242004
n×4 2656322672
n×5 3320403340

Division

n÷y
n÷2 332040334
n÷3 221360222.66667
n÷3 166020167
n÷5 132816133.6

Exponentiation

ny
n2 441003133611326224
n3 2.928616555587E+26
n4 1.9448376385501E+35
n5 1.2915290781599E+44

Nth Root

y√n
2√n 25769.762668678
3√n 872.44946212914
4√n 160.52963174654
5√n 58.135868862096

Divisors of 664080668

1, 2, 4, 166020167, 332040334, 664080668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664080667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664080668 can be divided by 6 positive divisors. The sum of these divisors (counting 664080668) is 1, the average is 0.16666666666667.

Base conversion 664080668

Base System Value
2 Binary 100111100101010001000100011100
3 Ternary 1201021120210102022
4 Quaternary 213211101010130
5 Quinary 2330001040133
6 Senary 145521315312
8 Octal 4745210434
10 Decimal 664080668
12 Duodecimal 166495b38
16 Hexadecimal 2795111c
20 Vigesimal a7aa1d8
36 Base36 azdjx8

Cryptographic Hash Functions

md5 17e04aa565d408dbacdf5191ede3fea5
sha1 84dc1c7cf9cdaf8476b7b8edcc4e2f7502a64ed4
sha256 7f3ad5dbae1f278625c760954095a47701416a93466a23a009856c5e2e36f441
sha512 ecfb2aacd15a623315117d4b0a7560d83cc6ef329bf3b073c8bf3c3dad6cae6ef948fd62bf7ca822a391cb27a4826f0ed8ed01f61f32d46eb8b50364ef005445
ripemd-160 8c6db1e7f81e4e9e612761427ae82e2e9f300498

664080668 as geometric shapes

Circle

Radius = n
Diameter 1328161336
Circumference 4172541895.9596
Area 1.3854522047634E+18

Sphere

Radius = n
Volume 1.2267360341618E+27
Surface area 5.5418088190537E+18
Circumference 4172541895.9596

Square

Length = n
Perimeter 2656322672
Area 441003133611326224
Diagonal 939151887.19538

Cube

Length = n
Surface area 2646018801667957344
Volume 2.928616555587E+26
Space diagonal 1150221457.3003

Equilateral Triangle

Length = n
Perimeter 1992242004
Area 1.9095995842798E+17
Altitude 575110728.65014

Triangular Pyramid

Length = n
Surface area 1.9095995842798E+17
Volume 3.451407709918E+25
Height 313050629.06513