55455439 (number)

55455439 is an odd 8-digits composite number following 55455438 and preceding 55455440. In scientific notation, it is written as 5.5455439 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 50785056 positive integers (up to 55455439) that are relatively prime to 55455439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5455439 × 10^7
Engineering notation 5.5455439 × 10^6

Prime Factorization of 55455439

Prime Factorization 13 × 127 × 33589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55455439
Product of the distinct prime numbers

The prime factorization of 55455439 is 13 × 127 × 33589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 46, 30, 156, 48, 3020, 153, 55376, 65407, 372002, 540404, 380350, 6650366, 42876727, 11366234, 4334200, 768296790, 1756957284, 5584679691

Basic calculations (n = 55455439)

Multiplication

n×y
n×2 110910878
n×3 166366317
n×4 221821756
n×5 277277195

Division

n÷y
n÷2 27727719.5
n÷3 18485146.333333
n÷3 13863859.75
n÷5 11091087.8

Exponentiation

ny
n2 3075305714682721
n3 1.7054242846694E+23
n4 9.4575052387602E+30
n5 5.2447010486025E+38

Nth Root

y√n
2√n 7446.8408738203
3√n 381.3420666662
4√n 86.295080241114
5√n 35.382525597047

Divisors of 55455439

1, 13, 127, 1651, 33589, 436657, 4265803, 55455439

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 -55455438
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 55455439 can be divided by 8 positive divisors. The sum of these divisors (counting 55455439) is 1, the average is 0.125.

Base conversion 55455439

Base System Value
2 Binary 11010011100010111011001111
3 Ternary 10212100102120011
4 Quaternary 3103202323033
5 Quinary 103144033224
6 Senary 5300334051
8 Octal 323427317
10 Decimal 55455439
12 Duodecimal 166a4327
16 Hexadecimal 34e2ecf
20 Vigesimal h6bibj
36 Base36 x0lov

Cryptographic Hash Functions

md5 2e971234c13e8a46ca4526f13f6b6af1
sha1 929795d04d92abeb82639984997fc22cdad06d24
sha256 6d8ac2a5e66530f506c49b931c72956ca5544e469b64bd9093edf05af9e3d051
sha512 c7c8172c309cdeba0f469e44dc3211a07021e269c46df235b1a422d5bc0b49cf22d132ce05fbddcefa3d91ebb24fe209d8cd4c05bc980c715a44059b3b906643
ripemd-160 778ba3a2f91e47e10cd55ff7ba7bd83e3efa8f0a

55455439 as geometric shapes

Circle

Radius = n
Diameter 110910878
Circumference 348436799.52799
Area 9.6613578407899E+15

Sphere

Radius = n
Volume 7.143664538628E+23
Surface area 3.864543136316E+16
Circumference 348436799.52799

Square

Length = n
Perimeter 221821756
Area 3075305714682721
Diagonal 78425833.941154

Cube

Length = n
Surface area 18451834288096326
Volume 1.7054242846694E+23
Space diagonal 96051637.904037

Equilateral Triangle

Length = n
Perimeter 166366317
Area 1.3316464366593E+15
Altitude 48025818.952018

Triangular Pyramid

Length = n
Surface area 1.3316464366593E+15
Volume 2.0098617941499E+22
Height 26141944.647051