680969720 (number)

680969720 is an even 9-digits composite number following 680969719 and preceding 680969721. In scientific notation, it is written as 6.80969720 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 272387872 positive integers (up to 680969720) that are relatively prime to 680969720.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred sixty-nine thousand seven hundred twenty

Notation

Scientific notation 6.80969720 × 10^8
Engineering notation 6.80969720 × 10^6

Prime Factorization of 680969720

Prime Factorization 2 × 2 × 2 × 5 × 17024243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 170242430
Product of the distinct prime numbers

The prime factorization of 680969720 is 2 × 2 × 2 × 5 × 17024243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 84, 91, 23, 863, 4884, 1890, 44375, 15611, 105148, 234164, 234452, 5296766, 8661090, 71858091, 514523373, 223169843, 8195928479, 73112643

Basic calculations (n = 680969720)

Multiplication

n×y
n×2 1361939440
n×3 2042909160
n×4 2723878880
n×5 3404848600

Division

n÷y
n÷2 340484860
n÷3 226989906.66667
n÷3 170242430
n÷5 136193944

Exponentiation

ny
n2 463719759556878400
n3 3.1577911482391E+26
n4 2.1503601540349E+35
n5 1.4643301519923E+44

Nth Root

y√n
2√n 26095.39652889
3√n 879.78374507032
4√n 161.54069620034
5√n 58.428610741247

Divisors of 680969720

1, 2, 4, 5, 8, 10, 20, 40, 17024243, 34048486, 68096972, 85121215, 136193944, 170242430, 340484860, 680969720

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 -680969719
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 680969720 can be divided by 16 positive divisors. The sum of these divisors (counting 680969720) is 1, the average is 0.0625.

Base conversion 680969720

Base System Value
2 Binary 101000100101101100010111111000
3 Ternary 1202110100211211202
4 Quaternary 220211230113320
5 Quinary 2343312012340
6 Senary 151323313332
8 Octal 5045542770
10 Decimal 680969720
12 Duodecimal 17007b848
16 Hexadecimal 2896c5f8
20 Vigesimal acg1460
36 Base36 b9fjlk

Cryptographic Hash Functions

md5 bb7bc51ca713fd955b3e56e548067735
sha1 d8f784e39b0de529cf5319b1bb76a87954fcb9c1
sha256 ca7affb61284cf4ad482ebcb7b19a5c647f832ce35ef32121a21172241c499ca
sha512 60167d68d9a829c2874e769cb4445558cefc5300249de194ffa8624c35363a4f11e36ee13193c6b194c6887766b5eed743897ea7efd3299efc6c4e3562e17f18
ripemd-160 fcb0f9c9bda3032c4873ede2954f1c29b14b5e31

680969720 as geometric shapes

Circle

Radius = n
Diameter 1361939440
Circumference 4278658939.3382
Area 1.4568185899483E+18

Sphere

Radius = n
Volume 1.3227324630505E+27
Surface area 5.8272743597933E+18
Circumference 4278658939.3382

Square

Length = n
Perimeter 2723878880
Area 463719759556878400
Diagonal 963036613.58941

Cube

Length = n
Surface area 2782318557341270400
Volume 3.1577911482391E+26
Space diagonal 1179474153.456

Equilateral Triangle

Length = n
Perimeter 2042909160
Area 2.0079654600653E+17
Altitude 589737076.72798

Triangular Pyramid

Length = n
Surface area 2.0079654600653E+17
Volume 3.7214925574846E+25
Height 321012204.5298