55436945 (number)

55436945 is an odd 8-digits composite number following 55436944 and preceding 55436946. In scientific notation, it is written as 5.5436945 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 43814896 positive integers (up to 55436945) that are relatively prime to 55436945.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred thirty-six thousand nine hundred forty-five

Notation

Scientific notation 5.5436945 × 10^7
Engineering notation 5.5436945 × 10^6

Prime Factorization of 55436945

Prime Factorization 415 × 133583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55436945
Product of the distinct prime numbers

The prime factorization of 55436945 is 415 × 133583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 8, 17, 595, 565, 6871, 8933, 700, 18356, 191827, 152181, 3866534, 7057352, 92980089, 51298704, 667947215, 789647770, 9013338127, 5634313689

Basic calculations (n = 55436945)

Multiplication

n×y
n×2 110873890
n×3 166310835
n×4 221747780
n×5 277184725

Division

n÷y
n÷2 27718472.5
n÷3 18478981.666667
n÷3 13859236.25
n÷5 11087389

Exponentiation

ny
n2 3073254870933025
n3 1.703718612509E+23
n4 9.4448955017136E+30
n5 5.2359615245924E+38

Nth Root

y√n
2√n 7445.599035672
3√n 381.29967031792
4√n 86.287884640151
5√n 35.380165317341

Divisors of 55436945

1, 415, 133583, 55436945

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55436944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55436945 can be divided by 4 positive divisors. The sum of these divisors (counting 55436945) is 1, the average is 0.25.

Base conversion 55436945

Base System Value
2 Binary 11010011011110011010010001
3 Ternary 10212022111012012
4 Quaternary 3103132122101
5 Quinary 103142440240
6 Senary 5300112305
8 Octal 323363221
10 Decimal 55436945
12 Duodecimal 16695695
16 Hexadecimal 34de691
20 Vigesimal h69c75
36 Base36 x07f5

Cryptographic Hash Functions

md5 002a19485289b83c357cb5f37994c9cd
sha1 fffc7631a1821ad915c7d9e89d3dea86c771cf8b
sha256 67ba52139d625f5edac1155538fe337ac401d400550dd1e956d6ad7b14dfb595
sha512 0924ded88b7b6a937cec6b8207aa83c820ee65229a0426591e259b079b56c7dd37160fce1995cd725ba77244c01bea61727e86f2d323e563ff2ab7febd81a0d1
ripemd-160 99449a29b79aaab3c3316df2655202c88b9218da

55436945 as geometric shapes

Circle

Radius = n
Diameter 110873890
Circumference 348320598.29892
Area 9.6549149251322E+15

Sphere

Radius = n
Volume 7.1365198357898E+23
Surface area 3.8619659700529E+16
Circumference 348320598.29892

Square

Length = n
Perimeter 221747780
Area 3073254870933025
Diagonal 78399679.475531

Cube

Length = n
Surface area 18439529225598150
Volume 1.703718612509E+23
Space diagonal 96019605.356401

Equilateral Triangle

Length = n
Perimeter 166310835
Area 1.3307583952661E+15
Altitude 48009802.678201

Triangular Pyramid

Length = n
Surface area 1.3307583952661E+15
Volume 2.0078516402314E+22
Height 26133226.491844