55419920 (number)

55419920 is an even 8-digits composite number following 55419919 and preceding 55419921. In scientific notation, it is written as 5.5419920 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 22108160 positive integers (up to 55419920) that are relatively prime to 55419920.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred nineteen thousand nine hundred twenty

Notation

Scientific notation 5.5419920 × 10^7
Engineering notation 5.5419920 × 10^6

Prime Factorization of 55419920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 509 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6927490
Product of the distinct prime numbers

The prime factorization of 55419920 is 2 × 2 × 2 × 2 × 5 × 509 × 1361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55419920)

Multiplication

n×y
n×2 110839840
n×3 166259760
n×4 221679680
n×5 277099600

Division

n÷y
n÷2 27709960
n÷3 18473306.666667
n÷3 13854980
n÷5 11083984

Exponentiation

ny
n2 3071367532806400
n3 1.7021494295873E+23
n4 9.4332985215773E+30
n5 5.2279264940193E+38

Nth Root

y√n
2√n 7444.4556550496
3√n 381.26063322489
4√n 86.28125900246
5√n 35.377991960487

Divisors of 55419920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55419919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55419920 can be divided by 40 positive divisors. The sum of these divisors (counting 55419920) is 1, the average is 0.025.

Base conversion 55419920

Base System Value
2 Binary 11010011011010010000010000
3 Ternary 10212021121211122
4 Quaternary 3103122100100
5 Quinary 103141414140
6 Senary 5255501412
8 Octal 323322020
10 Decimal 55419920
12 Duodecimal 16687868
16 Hexadecimal 34da410
20 Vigesimal h679g0
36 Base36 wzua8

Cryptographic Hash Functions

md5 18ba439547308779151291605a820d3c
sha1 53cf560b99298c264aca104941dfbfacee05ef0c
sha256 6e62a7a94cc45b0fea3ffe37cca8a82335d2a1b92ba8c9fb0949be43edaa1dd4
sha512 9334c554ef33fbc09d6174b582a7c4553b96bb24e3f9f700c6eb915376f8c27b80682b960f4339c126e508fe41631cc02da82cd7df681f26aa4fcc603fa557b1
ripemd-160 b26d018e56f4e492557eb00f69d2fc0a617c5f8a

55419920 as geometric shapes

Circle

Radius = n
Diameter 110839840
Circumference 348213627.06907
Area 9.6489856775388E+15

Sphere

Radius = n
Volume 7.1299468577379E+23
Surface area 3.8595942710155E+16
Circumference 348213627.06907

Square

Length = n
Perimeter 221679680
Area 3071367532806400
Diagonal 78375602.489632

Cube

Length = n
Surface area 18428205196838400
Volume 1.7021494295873E+23
Space diagonal 95990117.191403

Equilateral Triangle

Length = n
Perimeter 166259760
Area 1.3299411538845E+15
Altitude 47995058.595701

Triangular Pyramid

Length = n
Surface area 1.3299411538845E+15
Volume 2.0060023404233E+22
Height 26125200.829877