55142427 (number)

55142427 is an odd 8-digits composite number following 55142426 and preceding 55142428. In scientific notation, it is written as 5.5142427 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 33624864 positive integers (up to 55142427) that are relatively prime to 55142427.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-two thousand four hundred twenty-seven

Notation

Scientific notation 5.5142427 × 10^7
Engineering notation 5.5142427 × 10^6

Prime Factorization of 55142427

Prime Factorization 3 × 19 × 29 × 33359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55142427
Product of the distinct prime numbers

The prime factorization of 55142427 is 3 × 19 × 29 × 33359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 98, 34, 688, 615, 8748, 412, 22778, 20450, 444379, 696122, 7680569, 2526203, 38459866, 24367486, 663701145, 863035253, 6174117576, 1181713566

Basic calculations (n = 55142427)

Multiplication

n×y
n×2 110284854
n×3 165427281
n×4 220569708
n×5 275712135

Division

n÷y
n÷2 27571213.5
n÷3 18380809
n÷3 13785606.75
n÷5 11028485.4

Exponentiation

ny
n2 3040687255450329
n3 1.676708750135E+23
n4 9.2457789854581E+30
n5 5.0983469276375E+38

Nth Root

y√n
2√n 7425.7947049457
3√n 380.62323167526
4√n 86.173050920492
5√n 35.342492571219

Divisors of 55142427

1, 3, 19, 29, 57, 87, 551, 1653, 33359, 100077, 633821, 967411, 1901463, 2902233, 18380809, 55142427

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55142426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55142427 can be divided by 16 positive divisors. The sum of these divisors (counting 55142427) is 1, the average is 0.0625.

Base conversion 55142427

Base System Value
2 Binary 11010010010110100000011011
3 Ternary 10211202112012010
4 Quaternary 3102112200123
5 Quinary 103104024202
6 Senary 5245521003
8 Octal 322264033
10 Decimal 55142427
12 Duodecimal 16573163
16 Hexadecimal 349681b
20 Vigesimal h4cg17
36 Base36 wtw63

Cryptographic Hash Functions

md5 50f3ea69295f8c292cb46d3a3b69c6c3
sha1 f6d9395786255adb237ad70ee4db7eed1696901f
sha256 a0a079b246e591e888c5ab33c5c18e97a26839fa7352b8780a12294a24584faf
sha512 88d2663b80689c6d6639867cbe1d9b967afdf0e17d9cdfedbe48674d48d8c03e1862d7278b38dbfc629b0a0ab39b53dd3a48da0307c322ef81189f8db402bd2d
ripemd-160 abe708f9c5cd43956d9460db530b02d3aa476b21

55142427 as geometric shapes

Circle

Radius = n
Diameter 110284854
Circumference 346470087.12862
Area 9.5526007435869E+15

Sphere

Radius = n
Volume 7.0233811888451E+23
Surface area 3.8210402974347E+16
Circumference 346470087.12862

Square

Length = n
Perimeter 220569708
Area 3040687255450329
Diagonal 77983168.125568

Cube

Length = n
Surface area 18244123532701974
Volume 1.676708750135E+23
Space diagonal 95509485.216658

Equilateral Triangle

Length = n
Perimeter 165427281
Area 1.3166562040918E+15
Altitude 47754742.608329

Triangular Pyramid

Length = n
Surface area 1.3166562040918E+15
Volume 1.9760202121588E+22
Height 25994389.375189