679909969 (number)

679909969 is an odd 9-digits composite number following 679909968 and preceding 679909970. In scientific notation, it is written as 6.79909969 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 648411456 positive integers (up to 679909969) that are relatively prime to 679909969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79909969 × 10^8
Engineering notation 6.79909969 × 10^6

Prime Factorization of 679909969

Prime Factorization 23 × 337 × 87719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 679909969
Product of the distinct prime numbers

The prime factorization of 679909969 is 23 × 337 × 87719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679909969)

Multiplication

n×y
n×2 1359819938
n×3 2039729907
n×4 2719639876
n×5 3399549845

Division

n÷y
n÷2 339954984.5
n÷3 226636656.33333
n÷3 169977492.25
n÷5 135981993.8

Exponentiation

ny
n2 462277565945580961
n3 3.1430712553146E+26
n4 2.1370054797657E+35
n5 1.4529713295003E+44

Nth Root

y√n
2√n 26075.083298045
3√n 879.32712379992
4√n 161.47781054388
5√n 58.410413644478

Divisors of 679909969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679909968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679909969 can be divided by 8 positive divisors. The sum of these divisors (counting 679909969) is 1, the average is 0.125.

Base conversion 679909969

Base System Value
2 Binary 101000100001101001101001010001
3 Ternary 1202101101000010201
4 Quaternary 220201221221101
5 Quinary 2343024104334
6 Senary 151244455201
8 Octal 5041515121
10 Decimal 679909969
12 Duodecimal 16b84a501
16 Hexadecimal 28869a51
20 Vigesimal ac98ei9
36 Base36 b8stw1

Cryptographic Hash Functions

md5 33dbfb963e4dff37fc0291e76badfe3d
sha1 9dfc30ac7933fdcb448de4393c16f803c1e25e05
sha256 d307b174307fa165c78a5a14ce6bb50b2977e3dabd38edcbb2c2c7dad026b24c
sha512 880cd21f0d5a6b3e1761b8b090641e032de58200e77c465626d7a572e0defab706a3cedc4c8bbd3ee5cbca6d8dee4c105ac8e9e54157487989cb91dd89b32492
ripemd-160 9b1b09df20788889b0ef41a12e520dd38b9555d5

679909969 as geometric shapes

Circle

Radius = n
Diameter 1359819938
Circumference 4272000327.4257
Area 1.452287805094E+18

Sphere

Radius = n
Volume 1.3165666087207E+27
Surface area 5.809151220376E+18
Circumference 4272000327.4257

Square

Length = n
Perimeter 2719639876
Area 462277565945580961
Diagonal 961537899.35247

Cube

Length = n
Surface area 2773665395673485766
Volume 3.1430712553146E+26
Space diagonal 1177638610.8806

Equilateral Triangle

Length = n
Perimeter 2039729907
Area 2.0017205785425E+17
Altitude 588819305.44029

Triangular Pyramid

Length = n
Surface area 2.0017205785425E+17
Volume 3.7041449973091E+25
Height 320512633.11749