55121427 (number)

55121427 is an odd 8-digits composite number following 55121426 and preceding 55121428. In scientific notation, it is written as 5.5121427 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 36717840 positive integers (up to 55121427) that are relatively prime to 55121427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5121427 × 10^7
Engineering notation 5.5121427 × 10^6

Prime Factorization of 55121427

Prime Factorization 3 × 3 × 2293 × 2671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18373809
Product of the distinct prime numbers

The prime factorization of 55121427 is 3 × 3 × 2293 × 2671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55121427)

Multiplication

n×y
n×2 110242854
n×3 165364281
n×4 220485708
n×5 275607135

Division

n÷y
n÷2 27560713.5
n÷3 18373809
n÷3 13780356.75
n÷5 11024285.4

Exponentiation

ny
n2 3038371714516329
n3 1.6747938466058E+23
n4 9.2317026755729E+30
n5 5.088646251173E+38

Nth Root

y√n
2√n 7424.3805802235
3√n 380.57490770653
4√n 86.164845385015
5√n 35.33980025073

Divisors of 55121427

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 -55121426
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 55121427 can be divided by 12 positive divisors. The sum of these divisors (counting 55121427) is 1, the average is 0.083333333333333.

Base conversion 55121427

Base System Value
2 Binary 11010010010001011000010011
3 Ternary 10211201110101100
4 Quaternary 3102101120103
5 Quinary 103102341202
6 Senary 5245235443
8 Octal 322213023
10 Decimal 55121427
12 Duodecimal 16562b83
16 Hexadecimal 3491613
20 Vigesimal h4a3b7
36 Base36 wtfyr

Cryptographic Hash Functions

md5 86b383e387887275ce97146fe73a7f61
sha1 c7d1e785dde05dea147b4eb4b4bb5d4679596aa8
sha256 68af8357acd3b37bb33f032a2df74ca1dda3f5fa6e4e2edb0a01be9f67cbf754
sha512 f327ab98d79faa03af35d4861d28f5d2bcd79a395d32e8c4cdc80053d44f38a39015b4499ab5c5273ea34313bfb9a4ebe7a03f4d0a17a4bbdf810c1e8a24b227
ripemd-160 120cef2e33e80992fed6df390a2d3a4f7d650054

55121427 as geometric shapes

Circle

Radius = n
Diameter 110242854
Circumference 346338140.23717
Area 9.5453262571995E+15

Sphere

Radius = n
Volume 7.0153600596988E+23
Surface area 3.8181305028798E+16
Circumference 346338140.23717

Square

Length = n
Perimeter 220485708
Area 3038371714516329
Diagonal 77953469.640759

Cube

Length = n
Surface area 18230230287097974
Volume 1.6747938466058E+23
Space diagonal 95473112.149699

Equilateral Triangle

Length = n
Perimeter 165364281
Area 1.3156535454556E+15
Altitude 47736556.074849

Triangular Pyramid

Length = n
Surface area 1.3156535454556E+15
Volume 1.9737634767074E+22
Height 25984489.880253