55389620 (number)

55389620 is an even 8-digits composite number following 55389619 and preceding 55389621. In scientific notation, it is written as 5.5389620 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 96 positive divisors. There are 18316800 positive integers (up to 55389620) that are relatively prime to 55389620.

Interesting facts

Basic properties

Name

Name fifty-five million three hundred eighty-nine thousand six hundred twenty

Notation

Scientific notation 5.5389620 × 10^7
Engineering notation 5.5389620 × 10^6

Prime Factorization of 55389620

Prime Factorization 2 × 2 × 11 × 107 × 5 × 13 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27694810
Product of the distinct prime numbers

The prime factorization of 55389620 is 2 × 2 × 11 × 107 × 5 × 13 × 181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55389620)

Multiplication

n×y
n×2 110779240
n×3 166168860
n×4 221558480
n×5 276948100

Division

n÷y
n÷2 27694810
n÷3 18463206.666667
n÷3 13847405
n÷5 11077924

Exponentiation

ny
n2 3068010003744400
n3 1.699359082636E+23
n4 9.4126853830757E+30
n5 5.2136506654812E+38

Nth Root

y√n
2√n 7442.4203052502
3√n 381.19113773689
4√n 86.269463341614
5√n 35.374122638182

Divisors of 55389620

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55389619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55389620 can be divided by 96 positive divisors. The sum of these divisors (counting 55389620) is 1, the average is 0.010416666666667.

Base conversion 55389620

Base System Value
2 Binary 11010011010010110110110100
3 Ternary 10212020002021102
4 Quaternary 3103102312310
5 Quinary 103134431440
6 Senary 5255105232
8 Octal 323226664
10 Decimal 55389620
12 Duodecimal 16672218
16 Hexadecimal 34d2db4
20 Vigesimal h63e10
36 Base36 wz6wk

Cryptographic Hash Functions

md5 1739ac8307296656314ad69aca45a40c
sha1 fa5567d4f4afc68ed4a8e7b4f5de830e320a9862
sha256 f981bc7435fea22438c16c1e3c59c51f86f21de73840ffb7d66308f2a5c5e273
sha512 956ac31a87284d3725163d93fb5fea2ad2135f0bacbc4899ed3ffcd09453a4b3ae399c9fec4b9a7d19494a62c6ed7d6152d881ee23a6bdbc8e2fc5c17564440e
ripemd-160 4e2dbc19eb45c55bd8802d63ce81071c2697a172

55389620 as geometric shapes

Circle

Radius = n
Diameter 110779240
Circumference 348023246.55426
Area 9.6384376889034E+15

Sphere

Radius = n
Volume 7.1182586797605E+23
Surface area 3.8553750755614E+16
Circumference 348023246.55426

Square

Length = n
Perimeter 221558480
Area 3068010003744400
Diagonal 78332751.818692

Cube

Length = n
Surface area 18408060022466400
Volume 1.699359082636E+23
Space diagonal 95937636.051933

Equilateral Triangle

Length = n
Perimeter 166168860
Area 1.3284873011537E+15
Altitude 47968818.025967

Triangular Pyramid

Length = n
Surface area 1.3284873011537E+15
Volume 2.0027138850048E+22
Height 26110917.272897