55444855 (number)

55444855 is an odd 8-digits composite number following 55444854 and preceding 55444856. In scientific notation, it is written as 5.5444855 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 44355880 positive integers (up to 55444855) that are relatively prime to 55444855.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred forty-four thousand eight hundred fifty-five

Notation

Scientific notation 5.5444855 × 10^7
Engineering notation 5.5444855 × 10^6

Prime Factorization of 55444855

Prime Factorization 5 × 11088971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55444855
Product of the distinct prime numbers

The prime factorization of 55444855 is 5 × 11088971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 86, 36, 694, 984, 7268, 1123, 34553, 4886, 53641, 853988, 9412344, 6198201, 94367619, 14068557, 484226378, 719916118, 6485248055, 4517980738

Basic calculations (n = 55444855)

Multiplication

n×y
n×2 110889710
n×3 166334565
n×4 221779420
n×5 277224275

Division

n÷y
n÷2 27722427.5
n÷3 18481618.333333
n÷3 13861213.75
n÷5 11088971

Exponentiation

ny
n2 3074131945971025
n3 1.7044479999523E+23
n4 9.4502872212396E+30
n5 5.2396980468998E+38

Nth Root

y√n
2√n 7446.1302029981
3√n 381.31780465628
4√n 86.290962464201
5√n 35.381174900883

Divisors of 55444855

1, 5, 11088971, 55444855

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 -55444854
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 55444855 can be divided by 4 positive divisors. The sum of these divisors (counting 55444855) is 1, the average is 0.25.

Base conversion 55444855

Base System Value
2 Binary 11010011100000010101110111
3 Ternary 10212022220001011
4 Quaternary 3103200111313
5 Quinary 103143213410
6 Senary 5300213051
8 Octal 323402567
10 Decimal 55444855
12 Duodecimal 1669a187
16 Hexadecimal 34e0577
20 Vigesimal h6ac2f
36 Base36 x0div

Cryptographic Hash Functions

md5 e262c734310c314fc2613e7a1e535bc1
sha1 611c8fe75d6e869c21bafbec4b50d3b8b0c2020a
sha256 b8a25c408cffaca9cdaeb428f31ffc72fcba7138a710a2a5866dcedcbbc7a5e4
sha512 86b263e4d2eeef345df192280d57888246381bb5a54c9b11d88805c3c73b925d2bff4b89ad3d464a6940a15fa3eaf62e1ee7537c482e4c5ff21448a0b2168823
ripemd-160 759f070858efd09b4913ad2d4d124e086bb121d1

55444855 as geometric shapes

Circle

Radius = n
Diameter 110889710
Circumference 348370298.2947
Area 9.6576703376283E+15

Sphere

Radius = n
Volume 7.139575086768E+23
Surface area 3.8630681350513E+16
Circumference 348370298.2947

Square

Length = n
Perimeter 221779420
Area 3074131945971025
Diagonal 78410865.90481

Cube

Length = n
Surface area 18444791675826150
Volume 1.7044479999523E+23
Space diagonal 96033305.878289

Equilateral Triangle

Length = n
Perimeter 166334565
Area 1.3311381798981E+15
Altitude 48016652.939145

Triangular Pyramid

Length = n
Surface area 1.3311381798981E+15
Volume 2.0087112315769E+22
Height 26136955.301603