122983809 (number)

122983809 is an odd 9-digits composite number following 122983808 and preceding 122983810. In scientific notation, it is written as 1.22983809 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 73071936 positive integers (up to 122983809) that are relatively prime to 122983809.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred eighty-three thousand eight hundred nine

Notation

Scientific notation 1.22983809 × 10^8
Engineering notation 1.22983809 × 10^6

Prime Factorization of 122983809

Prime Factorization 39 × 29 × 108739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122983809
Product of the distinct prime numbers

The prime factorization of 122983809 is 39 × 29 × 108739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122983809)

Multiplication

n×y
n×2 245967618
n×3 368951427
n×4 491935236
n×5 614919045

Division

n÷y
n÷2 61491904.5
n÷3 40994603
n÷3 30745952.25
n÷5 24596761.8

Exponentiation

ny
n2 15125017276148481
n3 1.8601322358115E+24
n4 2.2876614760379E+32
n5 2.813453220257E+40

Nth Root

y√n
2√n 11089.806535734
3√n 497.2971609827
4√n 105.30815037657
5√n 41.49249859309

Divisors of 122983809

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 -122983808
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 122983809 can be divided by 8 positive divisors. The sum of these divisors (counting 122983809) is 1, the average is 0.125.

Base conversion 122983809

Base System Value
2 Binary 111010101001001010110000001
3 Ternary 22120102020001220
4 Quaternary 13111021112001
5 Quinary 222440440214
6 Senary 20111545253
8 Octal 725112601
10 Decimal 122983809
12 Duodecimal 3522b229
16 Hexadecimal 7549581
20 Vigesimal 1i8cja9
36 Base36 217ywx

Cryptographic Hash Functions

md5 60861fd856dc35529715f6418b9ef582
sha1 f0794696d18951645e9df65d6d97778fccbb9c5e
sha256 fe846b255ed79a192571b83c89bad1423789b138b964a0fe35a77b2508bed8c5
sha512 5efdef9ce8078b61cdd86dd759eb47956939b561fb73c9966e232774ef15e329ca7a1f180c9d94cdff83d7a088be941876f92f8118acb443df82f06e491bb0a3
ripemd-160 c7fd58e2a3fe2ed797aee762eb5d4b694da19165

122983809 as geometric shapes

Circle

Radius = n
Diameter 245967618
Circumference 772730061.72978
Area 4.7516643160167E+16

Sphere

Radius = n
Volume 7.7917036889748E+24
Surface area 1.9006657264067E+17
Circumference 772730061.72978

Square

Length = n
Perimeter 491935236
Area 15125017276148481
Diagonal 173925370.6401

Cube

Length = n
Surface area 90750103656890886
Volume 1.8601322358115E+24
Space diagonal 213014205.69635

Equilateral Triangle

Length = n
Perimeter 368951427
Area 6.5493245969115E+15
Altitude 106507102.84817

Triangular Pyramid

Length = n
Surface area 6.5493245969115E+15
Volume 2.1921868630767E+23
Height 57975123.546701