679938216 (number)

679938216 is an even 9-digits composite number following 679938215 and preceding 679938217. In scientific notation, it is written as 6.79938216 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 225570240 positive integers (up to 679938216) that are relatively prime to 679938216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79938216 × 10^8
Engineering notation 6.79938216 × 10^6

Prime Factorization of 679938216

Prime Factorization 2 × 2 × 2 × 3 × 211 × 134269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 169984554
Product of the distinct prime numbers

The prime factorization of 679938216 is 2 × 2 × 2 × 3 × 211 × 134269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679938216)

Multiplication

n×y
n×2 1359876432
n×3 2039814648
n×4 2719752864
n×5 3399691080

Division

n÷y
n÷2 339969108
n÷3 226646072
n÷3 169984554
n÷5 135987643.2

Exponentiation

ny
n2 462315977577262656
n3 3.1434630102218E+26
n4 2.1373606312322E+35
n5 1.4532731745487E+44

Nth Root

y√n
2√n 26075.624939779
3√n 879.3393009069
4√n 161.47948767499
5√n 58.410898970951

Divisors of 679938216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679938215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679938216 can be divided by 32 positive divisors. The sum of these divisors (counting 679938216) is 1, the average is 0.03125.

Base conversion 679938216

Base System Value
2 Binary 101000100001110000100010101000
3 Ternary 1202101102102212220
4 Quaternary 220201300202220
5 Quinary 2343031010331
6 Senary 151245234040
8 Octal 5041604250
10 Decimal 679938216
12 Duodecimal 16b862920
16 Hexadecimal 288708a8
20 Vigesimal ac9c5ag
36 Base36 b8tfoo

Cryptographic Hash Functions

md5 1bd621d7ba88534edad40bf4f981ebc0
sha1 c9d7a50e18a0d79858ec780b9b3d23e06c77fa00
sha256 e8eaf4e36753ec659852efcef6437ca2f3aecca46087c3df6c5bfc343a6a2fa6
sha512 48580d2a5357c38625d876931deafcf629ef485d0dc6a675ca5020233148f8d426d6a9d5b1543f4a8ed052987311921e233c1d5483a7a1ec0da22c16c78e9536
ripemd-160 534396fa747098855479e6367f2f109e61fec917

679938216 as geometric shapes

Circle

Radius = n
Diameter 1359876432
Circumference 4272177808.5611
Area 1.4524084787939E+18

Sphere

Radius = n
Volume 1.3167307066325E+27
Surface area 5.8096339151756E+18
Circumference 4272177808.5611

Square

Length = n
Perimeter 2719752864
Area 462315977577262656
Diagonal 961577846.64297

Cube

Length = n
Surface area 2773895865463575936
Volume 3.1434630102218E+26
Space diagonal 1177687536.1197

Equilateral Triangle

Length = n
Perimeter 2039814648
Area 2.0018869057867E+17
Altitude 588843768.05987

Triangular Pyramid

Length = n
Surface area 2.0018869057867E+17
Volume 3.7046066848949E+25
Height 320525948.88099