679909968 (number)

679909968 is an even 9-digits composite number following 679909967 and preceding 679909969. In scientific notation, it is written as 6.79909968 × 10^8. The sum of its digits is 63. It has a total of 7 prime factors and 40 positive divisors. There are 213304320 positive integers (up to 679909968) that are relatively prime to 679909968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79909968 × 10^8
Engineering notation 6.79909968 × 10^6

Prime Factorization of 679909968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 17 × 277741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 84988746
Product of the distinct prime numbers

The prime factorization of 679909968 is 2 × 2 × 2 × 2 × 9 × 17 × 277741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679909968)

Multiplication

n×y
n×2 1359819936
n×3 2039729904
n×4 2719639872
n×5 3399549840

Division

n÷y
n÷2 339954984
n÷3 226636656
n÷3 169977492
n÷5 135981993.6

Exponentiation

ny
n2 462277564585761024
n3 3.1430712414462E+26
n4 2.1370054671934E+35
n5 1.4529713188153E+44

Nth Root

y√n
2√n 26075.08327887
3√n 879.32712336882
4√n 161.47781048451
5√n 58.410413627296

Divisors of 679909968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679909967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679909968 can be divided by 40 positive divisors. The sum of these divisors (counting 679909968) is 1, the average is 0.025.

Base conversion 679909968

Base System Value
2 Binary 101000100001101001101001010000
3 Ternary 1202101101000010200
4 Quaternary 220201221221100
5 Quinary 2343024104333
6 Senary 151244455200
8 Octal 5041515120
10 Decimal 679909968
12 Duodecimal 16b84a500
16 Hexadecimal 28869a50
20 Vigesimal ac98ei8
36 Base36 b8stw0

Cryptographic Hash Functions

md5 272d53029c3a612eefe0054f529d4e34
sha1 4b8cdd0a92b9089977a76406e62cc2fbb36052d1
sha256 a0d1cc333b184af1ff6b834b9c36376e9cfdbcf79c3f8fabc0f82ff0f7c32c6f
sha512 4676799fc565cc355ef9dd2ea6b973347d827807aa7f6cae8d9892259ce665e46781d9637c776bbb00df07bd98ce658d8bd453b0c7c2bf4a7d8ff8cf1cfa5102
ripemd-160 4d6f99c6af9718085a7d03ecd0049aac4edca365

679909968 as geometric shapes

Circle

Radius = n
Diameter 1359819936
Circumference 4272000321.1425
Area 1.452287800822E+18

Sphere

Radius = n
Volume 1.3165666029116E+27
Surface area 5.809151203288E+18
Circumference 4272000321.1425

Square

Length = n
Perimeter 2719639872
Area 462277564585761024
Diagonal 961537897.93826

Cube

Length = n
Surface area 2773665387514566144
Volume 3.1430712414462E+26
Space diagonal 1177638609.1485

Equilateral Triangle

Length = n
Perimeter 2039729904
Area 2.0017205726544E+17
Altitude 588819304.57426

Triangular Pyramid

Length = n
Surface area 2.0017205726544E+17
Volume 3.7041449809651E+25
Height 320512632.64609