678942016 (number)

678942016 is an even 9-digits composite number following 678942015 and preceding 678942017. In scientific notation, it is written as 6.78942016 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 338826240 positive integers (up to 678942016) that are relatively prime to 678942016.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million nine hundred forty-two thousand sixteen

Notation

Scientific notation 6.78942016 × 10^8
Engineering notation 6.78942016 × 10^6

Prime Factorization of 678942016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 541 × 19609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21216938
Product of the distinct prime numbers

The prime factorization of 678942016 is 2 × 2 × 2 × 2 × 2 × 2 × 541 × 19609. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 3, 48, 59, 220, 388, 7556, 1297, 27117, 19457, 498359, 625777, 6903956, 279043, 90730519, 51552123, 226007943, 271307637, 9605462817, 921445677

Basic calculations (n = 678942016)

Multiplication

n×y
n×2 1357884032
n×3 2036826048
n×4 2715768064
n×5 3394710080

Division

n÷y
n÷2 339471008
n÷3 226314005.33333
n÷3 169735504
n÷5 135788403.2

Exponentiation

ny
n2 460962261090144256
n3 3.1296664684446E+26
n4 2.1248620614934E+35
n5 1.4426581317522E+44

Nth Root

y√n
2√n 26056.515806992
3√n 878.90964129112
4√n 161.42030791382
5√n 58.393772982734

Divisors of 678942016

1, 2, 4, 8, 16, 32, 64, 541, 1082, 2164, 4328, 8656, 17312, 19609, 34624, 39218, 78436, 156872, 313744, 627488, 1254976, 10608469, 21216938, 42433876, 84867752, 169735504, 339471008, 678942016

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678942015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678942016 can be divided by 28 positive divisors. The sum of these divisors (counting 678942016) is 1, the average is 0.035714285714286.

Base conversion 678942016

Base System Value
2 Binary 101000011101111101010101000000
3 Ternary 1202022112211100121
4 Quaternary 220131331111000
5 Quinary 2342302121031
6 Senary 151212030024
8 Octal 5035752500
10 Decimal 678942016
12 Duodecimal 16b462314
16 Hexadecimal 2877d540
20 Vigesimal ac37f0g
36 Base36 b8830g

Cryptographic Hash Functions

md5 df139ef0c662021aa652c8a9aa52c1e5
sha1 8fde36527d60006536a07bcb22b82dae77001ff5
sha256 9c0295741914ae8e842c9fccc401a2f166d7d5eb5389da71bb314f9010500dc4
sha512 bc3e4324a087814a347c3ea35e717fc48d32a30f7c1b85b61a4675849d6e63c5458c83731c3d21a09a3ccba12baba29995d7332b459be001a352b6a1e1f9aa36
ripemd-160 e181c744260ab9cea5983b0d7595941b03f485f0

678942016 as geometric shapes

Circle

Radius = n
Diameter 1357884032
Circumference 4265918499.3581
Area 1.4481556530229E+18

Sphere

Radius = n
Volume 1.3109516247269E+27
Surface area 5.7926226120917E+18
Circumference 4265918499.3581

Square

Length = n
Perimeter 2715768064
Area 460962261090144256
Diagonal 960169007.09213

Cube

Length = n
Surface area 2765773566540865536
Volume 3.1296664684446E+26
Space diagonal 1175962067.1052

Equilateral Triangle

Length = n
Perimeter 2036826048
Area 1.9960251414499E+17
Altitude 587981033.55262

Triangular Pyramid

Length = n
Surface area 1.9960251414499E+17
Volume 3.6883473044822E+25
Height 320056335.69738