679968280 (number)

679968280 is an even 9-digits composite number following 679968279 and preceding 679968281. In scientific notation, it is written as 6.79968280 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 271987296 positive integers (up to 679968280) that are relatively prime to 679968280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79968280 × 10^8
Engineering notation 6.79968280 × 10^6

Prime Factorization of 679968280

Prime Factorization 2 × 2 × 2 × 5 × 16999207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 169992070
Product of the distinct prime numbers

The prime factorization of 679968280 is 2 × 2 × 2 × 5 × 16999207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 7, 4, 670, 185, 5921, 397, 39179, 83289, 662495, 423306, 3394576, 8409834, 94225024, 58720603, 600439325, 737123217, 3475969218, 4945274343

Basic calculations (n = 679968280)

Multiplication

n×y
n×2 1359936560
n×3 2039904840
n×4 2719873120
n×5 3399841400

Division

n÷y
n÷2 339984140
n÷3 226656093.33333
n÷3 169992070
n÷5 135993656

Exponentiation

ny
n2 462356861806158400
n3 3.1438800006853E+26
n4 2.1377386765924E+35
n5 1.453594491012E+44

Nth Root

y√n
2√n 26076.201410482
3√n 879.35226094087
4√n 161.48127263086
5√n 58.411415498532

Divisors of 679968280

1, 2, 4, 5, 8, 10, 20, 40, 16999207, 33998414, 67996828, 84996035, 135993656, 169992070, 339984140, 679968280

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679968279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679968280 can be divided by 16 positive divisors. The sum of these divisors (counting 679968280) is 1, the average is 0.0625.

Base conversion 679968280

Base System Value
2 Binary 101000100001110111111000011000
3 Ternary 1202101110222010101
4 Quaternary 220201313320120
5 Quinary 2343032441110
6 Senary 151250025144
8 Octal 5041677030
10 Decimal 679968280
12 Duodecimal 16b8781b4
16 Hexadecimal 28877e18
20 Vigesimal ac9g0e0
36 Base36 b8u2vs

Cryptographic Hash Functions

md5 8f82036fc211240da6a7e566c7040649
sha1 7625ab2447398dc16536806e811d05e147bad368
sha256 faf58d546a138f5ed1fe8c242ca0132724761319092d288e1ef4e9e8d16a630c
sha512 a730e1757a267f7f75046e49591a24aed9a85b8c5c28ac98283e2af2ba860bb772ec4fa34bc754aadb6ac07a90de4b8cba960f1b8f0cd144aa82f0d364fee45f
ripemd-160 1d3b311e51f4372f0aff889af615ff2777dd163d

679968280 as geometric shapes

Circle

Radius = n
Diameter 1359936560
Circumference 4272366706.2442
Area 1.4525369203871E+18

Sphere

Radius = n
Volume 1.3169053751894E+27
Surface area 5.8101476815482E+18
Circumference 4272366706.2442

Square

Length = n
Perimeter 2719873120
Area 462356861806158400
Diagonal 961620363.55951

Cube

Length = n
Surface area 2774141170836950400
Volume 3.1438800006853E+26
Space diagonal 1177739608.4952

Equilateral Triangle

Length = n
Perimeter 2039904840
Area 2.0020639396909E+17
Altitude 588869804.24761

Triangular Pyramid

Length = n
Surface area 2.0020639396909E+17
Volume 3.7050981128689E+25
Height 320540121.1865