1808136960 (number)

1808136960 is an even 10-digits composite number following 1808136959 and preceding 1808136961. In scientific notation, it is written as 1.808136960 × 10^9. The sum of its digits is 42. It has a total of 12 prime factors and 144 positive divisors. There are 409436160 positive integers (up to 1808136960) that are relatively prime to 1808136960.

Interesting facts

Basic properties

Name

Name one billion eight hundred eight million one hundred thirty-six thousand nine hundred sixty

Notation

Scientific notation 1.808136960 × 10^9
Engineering notation 1.808136960 × 10^9

Prime Factorization of 1808136960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 137 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 14126070
Product of the distinct prime numbers

The prime factorization of 1808136960 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 137 × 491. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1808136960)

Multiplication

n×y
n×2 3616273920
n×3 5424410880
n×4 7232547840
n×5 9040684800

Division

n÷y
n÷2 904068480
n÷3 602712320
n÷3 452034240
n÷5 361627392

Exponentiation

ny
n2 3269359266118041600
n3 5.9114493245865E+27
n4 1.0688710010952E+37
n5 1.9326651625524E+46

Nth Root

y√n
2√n 42522.193734566
3√n 1218.2706304624
4√n 206.20910196828
5√n 71.030727822726

Divisors of 1808136960

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1808136959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1808136960 can be divided by 144 positive divisors. The sum of these divisors (counting 1808136960) is 1, the average is 0.0069444444444444.

Base conversion 1808136960

Base System Value
2 Binary 1101011110001011111101100000000
3 Ternary 11200000022212121120
4 Quaternary 1223301133230000
5 Quinary 12200340340320
6 Senary 455230352240
8 Octal 15361375400
10 Decimal 1808136960
12 Duodecimal 42565b680
16 Hexadecimal 6bc5fb00
20 Vigesimal 1850h280
36 Base36 twineo

Cryptographic Hash Functions

md5 12a63a268f4a2a9ed247e77deb602e00
sha1 7a41d77bbd625c7d639fc09d8915032fce386f88
sha256 91f44d284c4592068bac69cb2808554184ac037e03a40567156bc5c6dc54053e
sha512 6d1dbebe32baf910537ad7ec6b2605c63bba921e780166db659038040b2ed6d7361846c1ad955096365c42a44679952ab1e240b8ce2c5854b94851be04156ac2
ripemd-160 16b9d2d1779db7418973b135585faf864151eb31

1808136960 as geometric shapes

Circle

Radius = n
Diameter 3616273920
Circumference 11360859580.44
Area 1.0270995052382E+19

Sphere

Radius = n
Volume 2.4761821026919E+28
Surface area 4.1083980209529E+19
Circumference 11360859580.44

Square

Length = n
Perimeter 7232547840
Area 3269359266118041600
Diagonal 2557091811.4601

Cube

Length = n
Surface area 1.9616155596708E+19
Volume 5.9114493245865E+27
Space diagonal 3131785081.7631

Equilateral Triangle

Length = n
Perimeter 5424410880
Area 1.4156740892781E+18
Altitude 1565892540.8816

Triangular Pyramid

Length = n
Surface area 1.4156740892781E+18
Volume 6.9667098400929E+26
Height 852363937.15335