668672078 (number)

668672078 is an even 9-digits composite number following 668672077 and preceding 668672079. In scientific notation, it is written as 6.68672078 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 334336038 positive integers (up to 668672078) that are relatively prime to 668672078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68672078 × 10^8
Engineering notation 6.68672078 × 10^6

Prime Factorization of 668672078

Prime Factorization 2 × 334336039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 668672078
Product of the distinct prime numbers

The prime factorization of 668672078 is 2 × 334336039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 40, 90, 796, 236, 3562, 7639, 38670, 62062, 55410, 479166, 8768113, 3207781, 16216753, 94493560, 279961399, 776911278, 2984357102, 1676967554

Basic calculations (n = 668672078)

Multiplication

n×y
n×2 1337344156
n×3 2006016234
n×4 2674688312
n×5 3343360390

Division

n÷y
n÷2 334336039
n÷3 222890692.66667
n÷3 167168019.5
n÷5 133734415.6

Exponentiation

ny
n2 447122347896838084
n3 2.9897822948842E+26
n4 1.9991839398878E+35
n5 1.336798479389E+44

Nth Root

y√n
2√n 25858.694437268
3√n 874.45553196936
4√n 160.8063880487
5√n 58.216036970469

Divisors of 668672078

1, 2, 334336039, 668672078

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668672077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668672078 can be divided by 4 positive divisors. The sum of these divisors (counting 668672078) is 1, the average is 0.25.

Base conversion 668672078

Base System Value
2 Binary 100111110110110010000001001110
3 Ternary 1201121020001122112
4 Quaternary 213312302001032
5 Quinary 2332140001303
6 Senary 150203544022
8 Octal 4766620116
10 Decimal 668672078
12 Duodecimal 167b2b012
16 Hexadecimal 27db204e
20 Vigesimal a8j403i
36 Base36 b23yoe

Cryptographic Hash Functions

md5 4414affb5e6a45b70bf340d341ccdef0
sha1 cc66bf69a2a28988b2e653c8fbc14fb95b27769e
sha256 8bc56c069c6d03987b392d0459ac971607d647d3c8f9e789e52108fbfef24c01
sha512 20aea715501a6973d36c864347ca42468d067d4c5c790c76a60cf150ad2d0e2e14e696925a0fcf04d098ad9c0d26b8849e5b94c2633f54d3c3058ccea1e53ad5
ripemd-160 8d02c3731df04d4f0ae87f37cb0453995d8f5c9a

668672078 as geometric shapes

Circle

Radius = n
Diameter 1337344156
Circumference 4201390575.8108
Area 1.4046762834085E+18

Sphere

Radius = n
Volume 1.2523570791255E+27
Surface area 5.6187051336341E+18
Circumference 4201390575.8108

Square

Length = n
Perimeter 2674688312
Area 447122347896838084
Diagonal 945645121.4878

Cube

Length = n
Surface area 2682734087381028504
Volume 2.9897822948842E+26
Space diagonal 1158174012.6987

Equilateral Triangle

Length = n
Perimeter 2006016234
Area 1.936096559392E+17
Altitude 579087006.34933

Triangular Pyramid

Length = n
Surface area 1.936096559392E+17
Volume 3.5234922249735E+25
Height 315215040.49593