678045379 (number)

678045379 is an odd 9-digits composite number following 678045378 and preceding 678045380. In scientific notation, it is written as 6.78045379 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 616404880 positive integers (up to 678045379) that are relatively prime to 678045379.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million forty-five thousand three hundred seventy-nine

Notation

Scientific notation 6.78045379 × 10^8
Engineering notation 6.78045379 × 10^6

Prime Factorization of 678045379

Prime Factorization 11 × 61640489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678045379
Product of the distinct prime numbers

The prime factorization of 678045379 is 11 × 61640489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 64, 30, 398, 91, 836, 3056, 71021, 70818, 605838, 531541, 1240602, 4865596, 82991280, 24026133, 315674313, 30189726, 1912964471, 7437751718

Basic calculations (n = 678045379)

Multiplication

n×y
n×2 1356090758
n×3 2034136137
n×4 2712181516
n×5 3390226895

Division

n÷y
n÷2 339022689.5
n÷3 226015126.33333
n÷3 169511344.75
n÷5 135609075.8

Exponentiation

ny
n2 459745535983253641
n3 3.1172833618932E+26
n4 2.1136595785653E+35
n5 1.4331571100253E+44

Nth Root

y√n
2√n 26039.304503001
3√n 878.52256352619
4√n 161.36698702957
5√n 58.378341415226

Divisors of 678045379

1, 11, 61640489, 678045379

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 -678045378
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 678045379 can be divided by 4 positive divisors. The sum of these divisors (counting 678045379) is 1, the average is 0.25.

Base conversion 678045379

Base System Value
2 Binary 101000011010100010011011000011
3 Ternary 1202020212021101211
4 Quaternary 220122202123003
5 Quinary 2342034423004
6 Senary 151140510551
8 Octal 5032423303
10 Decimal 678045379
12 Duodecimal 16b0ab457
16 Hexadecimal 286a26c3
20 Vigesimal abhfd8j
36 Base36 b7ov5v

Cryptographic Hash Functions

md5 df130b60a453a6b19bc8151ca51793bc
sha1 869f95048fc58e5030e4f94b4b72693d6dba1e59
sha256 02dc507511369050a5f6ba1a240db987956576931e17c3f1d717bcc19a73b544
sha512 04b462e85d77c30c8853479c33da49d0eb3128c49b0a61f766ef71ae6c91566861eeffe421a725f44d42d08aba09fbd41afd465c6b7be774fd2a3133a0088020
ripemd-160 3b546efc6599c18dfba88b96c114d7a27c10f798

678045379 as geometric shapes

Circle

Radius = n
Diameter 1356090758
Circumference 4260284762.9338
Area 1.4443331983657E+18

Sphere

Radius = n
Volume 1.3057646011842E+27
Surface area 5.7773327934628E+18
Circumference 4260284762.9338

Square

Length = n
Perimeter 2712181516
Area 459745535983253641
Diagonal 958900970.88621

Cube

Length = n
Surface area 2758473215899521846
Volume 3.1172833618932E+26
Space diagonal 1174409046.2653

Equilateral Triangle

Length = n
Perimeter 2034136137
Area 1.99075656719E+17
Altitude 587204523.13265

Triangular Pyramid

Length = n
Surface area 1.99075656719E+17
Volume 3.6737536734578E+25
Height 319633656.96207