679702989 (number)

679702989 is an odd 9-digits composite number following 679702988 and preceding 679702990. In scientific notation, it is written as 6.79702989 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 388401696 positive integers (up to 679702989) that are relatively prime to 679702989.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million seven hundred two thousand nine hundred eighty-nine

Notation

Scientific notation 6.79702989 × 10^8
Engineering notation 6.79702989 × 10^6

Prime Factorization of 679702989

Prime Factorization 3 × 7 × 32366809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 679702989
Product of the distinct prime numbers

The prime factorization of 679702989 is 3 × 7 × 32366809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679702989)

Multiplication

n×y
n×2 1359405978
n×3 2039108967
n×4 2718811956
n×5 3398514945

Division

n÷y
n÷2 339851494.5
n÷3 226567663
n÷3 169925747.25
n÷5 135940597.8

Exponentiation

ny
n2 461996153255534121
n3 3.1402016627429E+26
n4 2.1344044562291E+35
n5 1.4507610886338E+44

Nth Root

y√n
2√n 26071.114072858
3√n 879.2378857105
4√n 161.46551976462
5√n 58.406856920677

Divisors of 679702989

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 -679702988
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 679702989 can be divided by 8 positive divisors. The sum of these divisors (counting 679702989) is 1, the average is 0.125.

Base conversion 679702989

Base System Value
2 Binary 101000100000110111000111001101
3 Ternary 1202100222111012210
4 Quaternary 220200313013031
5 Quinary 2343000443424
6 Senary 151240221033
8 Octal 5040670715
10 Decimal 679702989
12 Duodecimal 16b76a779
16 Hexadecimal 288371cd
20 Vigesimal ac82h99
36 Base36 b8oe6l

Cryptographic Hash Functions

md5 0f401e760db8364475625ff0202356ff
sha1 0bb0936c5d404e95a441929948ee4165a114a14e
sha256 7234238cd9a77ecb0a35ba310c020a3fc8add15ff617e732f8756c8dd69a06cf
sha512 afbc8e49e517fad05482527a3ece6bccab6e8b80f836748299c13e738d0de21ad5145e9257b155837aa94d0c687ff77f3ee33af14e33657cea577276a2f69843
ripemd-160 aeb8649785dda69a18fa903a0277b94e0d721fd5

679702989 as geometric shapes

Circle

Radius = n
Diameter 1359405978
Circumference 4270699833.7308
Area 1.4514037210543E+18

Sphere

Radius = n
Volume 1.3153645965951E+27
Surface area 5.8056148842173E+18
Circumference 4270699833.7308

Square

Length = n
Perimeter 2718811956
Area 461996153255534121
Diagonal 961245185.42933

Cube

Length = n
Surface area 2771976919533204726
Volume 3.1402016627429E+26
Space diagonal 1177280111.0044

Equilateral Triangle

Length = n
Perimeter 2039108967
Area 2.0005020258499E+17
Altitude 588640055.50221

Triangular Pyramid

Length = n
Surface area 2.0005020258499E+17
Volume 3.7007631500313E+25
Height 320415061.80978