678009669 (number)

678009669 is an odd 9-digits composite number following 678009668 and preceding 678009670. In scientific notation, it is written as 6.78009669 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 452006444 positive integers (up to 678009669) that are relatively prime to 678009669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78009669 × 10^8
Engineering notation 6.78009669 × 10^6

Prime Factorization of 678009669

Prime Factorization 3 × 226003223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678009669
Product of the distinct prime numbers

The prime factorization of 678009669 is 3 × 226003223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 61, 25, 141, 667, 225, 2009, 61560, 60226, 133785, 407161, 5500397, 5057540, 12543814, 70195855, 984326690, 698629193, 9827073922, 5720230175

Basic calculations (n = 678009669)

Multiplication

n×y
n×2 1356019338
n×3 2034029007
n×4 2712038676
n×5 3390048345

Division

n÷y
n÷2 339004834.5
n÷3 226003223
n÷3 169502417.25
n÷5 135601933.8

Exponentiation

ny
n2 459697111257489561
n3 3.1167908624395E+26
n4 2.1132143409848E+35
n5 1.4327797558572E+44

Nth Root

y√n
2√n 26038.618799775
3√n 878.50714047218
4√n 161.36486234548
5√n 58.377726490457

Divisors of 678009669

1, 3, 226003223, 678009669

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 -678009668
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 678009669 can be divided by 4 positive divisors. The sum of these divisors (counting 678009669) is 1, the average is 0.25.

Base conversion 678009669

Base System Value
2 Binary 101000011010011001101101000101
3 Ternary 1202020210110102020
4 Quaternary 220122121231011
5 Quinary 2342032302134
6 Senary 151140033353
8 Octal 5032315505
10 Decimal 678009669
12 Duodecimal 16b092859
16 Hexadecimal 28699b45
20 Vigesimal abhb439
36 Base36 b7o3lx

Cryptographic Hash Functions

md5 6ef0203e1f813ace6d93cde042541431
sha1 12693893c79dfdfa9f62c29932d42e6f148fca6a
sha256 60a1ae159405a165bdc92a058b065588ad4fca128c9ea83c10d5f4a049fe19be
sha512 0d9cc7939b092bb7f451e1c206ee469775feaee3e6b48f7ee931a66534ad665a5f7de6756b2766ecc971c2022edea55bfc6eccfdbf22e32b8f1733343887e8c7
ripemd-160 32dcd6f6bee4bfe13a81adbd5e3cdd591bb431e4

678009669 as geometric shapes

Circle

Radius = n
Diameter 1356019338
Circumference 4260060390.3865
Area 1.444181067603E+18

Sphere

Radius = n
Volume 1.3055583034954E+27
Surface area 5.7767242704119E+18
Circumference 4260060390.3865

Square

Length = n
Perimeter 2712038676
Area 459697111257489561
Diagonal 958850469.31989

Cube

Length = n
Surface area 2758182667544937366
Volume 3.1167908624395E+26
Space diagonal 1174347194.731

Equilateral Triangle

Length = n
Perimeter 2034029007
Area 1.9905468819765E+17
Altitude 587173597.36548

Triangular Pyramid

Length = n
Surface area 1.9905468819765E+17
Volume 3.6731732572854E+25
Height 319616823.10663