53442909 (number)

53442909 is an odd 8-digits composite number following 53442908 and preceding 53442910. In scientific notation, it is written as 5.3442909 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 32887296 positive integers (up to 53442909) that are relatively prime to 53442909.

Interesting facts

Basic properties

Name

Name fifty-three million four hundred forty-two thousand nine hundred nine

Notation

Scientific notation 5.3442909 × 10^7
Engineering notation 5.3442909 × 10^6

Prime Factorization of 53442909

Prime Factorization 3 × 9 × 3 × 13 × 50753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17814303
Product of the distinct prime numbers

The prime factorization of 53442909 is 3 × 9 × 3 × 13 × 50753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 12, 14, 542, 124, 4045, 7889, 79845, 13851, 415409, 438629, 5490371, 3327731, 73974004, 68502596, 243280154, 293134449, 8343735804, 458894708

Basic calculations (n = 53442909)

Multiplication

n×y
n×2 106885818
n×3 160328727
n×4 213771636
n×5 267214545

Division

n÷y
n÷2 26721454.5
n÷3 17814303
n÷3 13360727.25
n÷5 10688581.8

Exponentiation

ny
n2 2856144522382281
n3 1.5264067180052E+23
n4 8.1575615327343E+30
n5 4.3596381865582E+38

Nth Root

y√n
2√n 7310.4657170388
3√n 376.67202183457
4√n 85.501261493845
5√n 35.121901285003

Divisors of 53442909

1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 50753, 152259, 456777, 659789, 1370331, 1979367, 4110993, 5938101, 17814303, 53442909

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53442908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53442909 can be divided by 20 positive divisors. The sum of these divisors (counting 53442909) is 1, the average is 0.05.

Base conversion 53442909

Base System Value
2 Binary 11001011110111100101011101
3 Ternary 10201120011220000
4 Quaternary 3023313211131
5 Quinary 102140133114
6 Senary 5145244513
8 Octal 313674535
10 Decimal 53442909
12 Duodecimal 15a93739
16 Hexadecimal 32f795d
20 Vigesimal ge0759
36 Base36 vtgt9

Cryptographic Hash Functions

md5 0309e4442cef6addaaa07e9a822dcf12
sha1 44be9500011dec029210e8a06472859b6761c4b5
sha256 7bfc691414f1e337fbbb400f70776a4b3002a2b029146e9c47796562b7fb3a9f
sha512 82372f7356dbda0c2a101803875dbb42e4a50025abe6bbd849920f0a29550704ba557ebac5f0fd5b9354b7f9aa1b69cac7f8f2a44802293b9efa6608f3961c6e
ripemd-160 cfb236e79e9bd5a73bf325cd4c7fec4dea8a62c6

53442909 as geometric shapes

Circle

Radius = n
Diameter 106885818
Circumference 335791700.60174
Area 8.9728426491069E+15

Sphere

Radius = n
Volume 6.3937975089005E+23
Surface area 3.5891370596428E+16
Circumference 335791700.60174

Square

Length = n
Perimeter 213771636
Area 2856144522382281
Diagonal 75579686.720471

Cube

Length = n
Surface area 17136867134293686
Volume 1.5264067180052E+23
Space diagonal 92565833.69228

Equilateral Triangle

Length = n
Perimeter 160328727
Area 1.2367468566314E+15
Altitude 46282916.84614

Triangular Pyramid

Length = n
Surface area 1.2367468566314E+15
Volume 1.7988875685837E+22
Height 25193228.906824