679809969 (number)

679809969 is an odd 9-digits composite number following 679809968 and preceding 679809970. In scientific notation, it is written as 6.79809969 × 10^8. The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors. There are 453206628 positive integers (up to 679809969) that are relatively prime to 679809969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79809969 × 10^8
Engineering notation 6.79809969 × 10^6

Prime Factorization of 679809969

Prime Factorization 27 × 25178147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 679809969
Product of the distinct prime numbers

The prime factorization of 679809969 is 27 × 25178147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 3, 74, 709, 694, 4119, 1356, 38031, 56817, 529794, 100247, 1184808, 1662091, 68954771, 91212800, 976037109, 87143657, 5089159615, 6195169723

Basic calculations (n = 679809969)

Multiplication

n×y
n×2 1359619938
n×3 2039429907
n×4 2719239876
n×5 3399049845

Division

n÷y
n÷2 339904984.5
n÷3 226603323
n÷3 169952492.25
n÷5 135961993.8

Exponentiation

ny
n2 462141593951780961
n3 3.1416846265797E+26
n4 2.1357485286029E+35
n5 1.4519031410214E+44

Nth Root

y√n
2√n 26073.165688117
3√n 879.28401170776
4√n 161.47187274605
5√n 58.408695362559

Divisors of 679809969

1, 27, 25178147, 679809969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679809968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679809969 can be divided by 4 positive divisors. The sum of these divisors (counting 679809969) is 1, the average is 0.25.

Base conversion 679809969

Base System Value
2 Binary 101000100001010001001110110001
3 Ternary 1202101011220222000
4 Quaternary 220201101032301
5 Quinary 2343012404334
6 Senary 151242404213
8 Octal 5041211661
10 Decimal 679809969
12 Duodecimal 16b800669
16 Hexadecimal 288513b1
20 Vigesimal ac8g4i9
36 Base36 b8qoq9

Cryptographic Hash Functions

md5 b531f98c12099c02de03da4e95a3e12b
sha1 b71f503184e06393aef8cccd3ae3faef062ad124
sha256 e62ca60ffc9d3c542ffa6db0d646c56f983ff1aafe792a058e80d0875a295cf0
sha512 0834cc8d9b1a3ab76fe8670a1cecd24b340f31d2cd95b849f6c0cf8da631fe872e3dcd68dd5f883a7719716f06f7b704aa2686562d2fa5772f71c9682638f233
ripemd-160 b5134ff0af9c19c2f95e296349da5be71b1493e7

679809969 as geometric shapes

Circle

Radius = n
Diameter 1359619938
Circumference 4271372008.895
Area 1.4518606364772E+18

Sphere

Radius = n
Volume 1.3159857790345E+27
Surface area 5.8074425459088E+18
Circumference 4271372008.895

Square

Length = n
Perimeter 2719239876
Area 462141593951780961
Diagonal 961396477.99623

Cube

Length = n
Surface area 2772849563710685766
Volume 3.1416846265797E+26
Space diagonal 1177465405.7998

Equilateral Triangle

Length = n
Perimeter 2039429907
Area 2.0011318025384E+17
Altitude 588732702.89991

Triangular Pyramid

Length = n
Surface area 2.0011318025384E+17
Volume 3.7025108396734E+25
Height 320465492.66541