55146520 (number)

55146520 is an even 8-digits composite number following 55146519 and preceding 55146521. In scientific notation, it is written as 5.5146520 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 128 positive divisors. There are 17856000 positive integers (up to 55146520) that are relatively prime to 55146520.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-six thousand five hundred twenty

Notation

Scientific notation 5.5146520 × 10^7
Engineering notation 5.5146520 × 10^6

Prime Factorization of 55146520

Prime Factorization 2 × 2 × 2 × 13 × 5 × 11 × 31 × 311

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13786630
Product of the distinct prime numbers

The prime factorization of 55146520 is 2 × 2 × 2 × 13 × 5 × 11 × 31 × 311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55146520)

Multiplication

n×y
n×2 110293040
n×3 165439560
n×4 220586080
n×5 275732600

Division

n÷y
n÷2 27573260
n÷3 18382173.333333
n÷3 13786630
n÷5 11029304

Exponentiation

ny
n2 3041138668110400
n3 1.6770821438372E+23
n4 9.2485243986763E+30
n5 5.1002393572209E+38

Nth Root

y√n
2√n 7426.0702932305
3√n 380.63264881816
4√n 86.174649945506
5√n 35.343017221784

Divisors of 55146520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55146519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55146520 can be divided by 128 positive divisors. The sum of these divisors (counting 55146520) is 1, the average is 0.0078125.

Base conversion 55146520

Base System Value
2 Binary 11010010010111100000011000
3 Ternary 10211202201210201
4 Quaternary 3102113200120
5 Quinary 103104142040
6 Senary 5245551544
8 Octal 322274030
10 Decimal 55146520
12 Duodecimal 165755b4
16 Hexadecimal 3497818
20 Vigesimal h4d660
36 Base36 wtzbs

Cryptographic Hash Functions

md5 eabd428e4df8d660907a134e9103ec07
sha1 f93d3615fdfe3d981efcef782f64e118d6608220
sha256 c025b1ba37ae1dd9b0e4c09f0d8fb675ff95aaa816658d8aee1e6b361fc11920
sha512 b55bf4edfe86ae68864744ed45c27a6ebb404add38c7d64c50785c069b0abc9d44e9830355d897cb02aa5195dee9badd40b3b85153a1198f7c83ea08768efe5c
ripemd-160 d35a77789af6b53cd952af2a7c795542efa1e4bd

55146520 as geometric shapes

Circle

Radius = n
Diameter 110293040
Circumference 346495804.20609
Area 9.5540188982835E+15

Sphere

Radius = n
Volume 7.0249452567276E+23
Surface area 3.8216075593134E+16
Circumference 346495804.20609

Square

Length = n
Perimeter 220586080
Area 3041138668110400
Diagonal 77988956.501679

Cube

Length = n
Surface area 18246832008662400
Volume 1.6770821438372E+23
Space diagonal 95516574.500613

Equilateral Triangle

Length = n
Perimeter 165439560
Area 1.3168516715074E+15
Altitude 47758287.250307

Triangular Pyramid

Length = n
Surface area 1.3168516715074E+15
Volume 1.976460260857E+22
Height 25996318.833893