55444940 (number)

55444940 is an even 8-digits composite number following 55444939 and preceding 55444941. In scientific notation, it is written as 5.5444940 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 22177968 positive integers (up to 55444940) that are relatively prime to 55444940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5444940 × 10^7
Engineering notation 5.5444940 × 10^6

Prime Factorization of 55444940

Prime Factorization 2 × 2 × 5 × 2772247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27722470
Product of the distinct prime numbers

The prime factorization of 55444940 is 2 × 2 × 5 × 2772247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 7, 47, 822, 358, 3526, 6657, 40911, 11466, 122592, 75718, 3517172, 2090201, 78637379, 34067673, 94813708, 407300846, 3809693380, 5204953706

Basic calculations (n = 55444940)

Multiplication

n×y
n×2 110889880
n×3 166334820
n×4 221779760
n×5 277224700

Division

n÷y
n÷2 27722470
n÷3 18481646.666667
n÷3 13861235
n÷5 11088988

Exponentiation

ny
n2 3074141371603600
n3 1.7044558390008E+23
n4 9.4503451726049E+30
n5 5.2397382107437E+38

Nth Root

y√n
2√n 7446.1359106586
3√n 381.31799951654
4√n 86.290995536375
5√n 35.381185749132

Divisors of 55444940

1, 2, 4, 5, 10, 20, 2772247, 5544494, 11088988, 13861235, 27722470, 55444940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55444939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55444940 can be divided by 12 positive divisors. The sum of these divisors (counting 55444940) is 1, the average is 0.083333333333333.

Base conversion 55444940

Base System Value
2 Binary 11010011100000010111001100
3 Ternary 10212022220011022
4 Quaternary 3103200113030
5 Quinary 103143214230
6 Senary 5300213312
8 Octal 323402714
10 Decimal 55444940
12 Duodecimal 1669a238
16 Hexadecimal 34e05cc
20 Vigesimal h6ac70
36 Base36 x0dl8

Cryptographic Hash Functions

md5 aca3bc643a0a6b9b79e1f7351b2a0c77
sha1 c584adeb66818f675cef0ca7fd62498ad5d6b171
sha256 8294d5e8ad01c214391282f885c63a48181bf7c5a217e1701a36024f19262979
sha512 0315e1e5cd4f1458ad8d3de58eafccf25d3c63216548ba4ae5cbbcc1938d6e55ae6137dfc4eece4f0a45f394c7ad63d1ae06010ef7b264b75dff36f004003d63
ripemd-160 fe0cdc276ac636174698b2d3f11924792df0eb31

55444940 as geometric shapes

Circle

Radius = n
Diameter 110889880
Circumference 348370832.36545
Area 9.6576999491263E+15

Sphere

Radius = n
Volume 7.1396079228975E+23
Surface area 3.8630799796505E+16
Circumference 348370832.36545

Square

Length = n
Perimeter 221779760
Area 3074141371603600
Diagonal 78410986.112963

Cube

Length = n
Surface area 18444848229621600
Volume 1.7044558390008E+23
Space diagonal 96033453.102608

Equilateral Triangle

Length = n
Perimeter 166334820
Area 1.3311422613167E+15
Altitude 48016726.551304

Triangular Pyramid

Length = n
Surface area 1.3311422613167E+15
Volume 2.0087204699841E+22
Height 26136995.370988