680923809 (number)

680923809 is an odd 9-digits composite number following 680923808 and preceding 680923810. In scientific notation, it is written as 6.80923809 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 432999072 positive integers (up to 680923809) that are relatively prime to 680923809.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred twenty-three thousand eight hundred nine

Notation

Scientific notation 6.80923809 × 10^8
Engineering notation 6.80923809 × 10^6

Prime Factorization of 680923809

Prime Factorization 9 × 23 × 373 × 8819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 680923809
Product of the distinct prime numbers

The prime factorization of 680923809 is 9 × 23 × 373 × 8819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 74, 76, 397, 184, 4246, 6307, 1247, 66040, 239231, 55994, 6715905, 1841761, 72559708, 471230, 445768552, 654561835, 3992556832, 5522373310

Basic calculations (n = 680923809)

Multiplication

n×y
n×2 1361847618
n×3 2042771427
n×4 2723695236
n×5 3404619045

Division

n÷y
n÷2 340461904.5
n÷3 226974603
n÷3 170230952.25
n÷5 136184761.8

Exponentiation

ny
n2 463657233663068481
n3 3.1571524961626E+26
n4 2.1497803032809E+35
n5 1.4638365926232E+44

Nth Root

y√n
2√n 26094.516837834
3√n 879.76397294335
4√n 161.53797336179
5√n 58.427822868244

Divisors of 680923809

1, 9, 23, 207, 373, 3357, 8579, 8819, 77211, 79371, 202837, 1825533, 3289487, 29605383, 75658201, 680923809

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 -680923808
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 680923809 can be divided by 16 positive divisors. The sum of these divisors (counting 680923809) is 1, the average is 0.0625.

Base conversion 680923809

Base System Value
2 Binary 101000100101100001001010100001
3 Ternary 1202110021111212100
4 Quaternary 220211201022201
5 Quinary 2343304030214
6 Senary 151322321013
8 Octal 5045411241
10 Decimal 680923809
12 Duodecimal 170059169
16 Hexadecimal 289612a1
20 Vigesimal acff9a9
36 Base36 b9ek69

Cryptographic Hash Functions

md5 6fe24376b1af0b6c5bc6a025d07e0d52
sha1 5d3aa693e1ddc469d98aeb2cb10f80a634be1591
sha256 fa8bfaa1b215840e5c34b840df02af0ec812ab3165a6fb70aebfd3effe1ee50a
sha512 6e7561c60f006fc30e73ccdf3cd83ed7e202e11437cbacceaffd9a19e6509f18e4a7017a0af68fe196bf2ce950497e625ebd0d86be83fed220e5818803aeda69
ripemd-160 4bb5932d46ab8f97a6ee1ec3413495cd1cb7cf40

680923809 as geometric shapes

Circle

Radius = n
Diameter 1361847618
Circumference 4278370472.0176
Area 1.4566221590597E+18

Sphere

Radius = n
Volume 1.3224649450943E+27
Surface area 5.8264886362386E+18
Circumference 4278370472.0176

Square

Length = n
Perimeter 2723695236
Area 463657233663068481
Diagonal 962971685.63055

Cube

Length = n
Surface area 2781943401978410886
Volume 3.1571524961626E+26
Space diagonal 1179394633.2713

Equilateral Triangle

Length = n
Perimeter 2042771427
Area 2.0076947150032E+17
Altitude 589697316.63566

Triangular Pyramid

Length = n
Surface area 2.0076947150032E+17
Volume 3.7207398987943E+25
Height 320990561.87685