55146220 (number)

55146220 is an even 8-digits composite number following 55146219 and preceding 55146221. In scientific notation, it is written as 5.5146220 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 22058480 positive integers (up to 55146220) that are relatively prime to 55146220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5146220 × 10^7
Engineering notation 5.5146220 × 10^6

Prime Factorization of 55146220

Prime Factorization 2 × 2 × 5 × 2757311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27573110
Product of the distinct prime numbers

The prime factorization of 55146220 is 2 × 2 × 5 × 2757311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 67, 41, 695, 815, 3142, 110, 37904, 24637, 298283, 223209, 7168163, 993170, 46086398, 82374796, 841033505, 835064187, 8777656362, 3560752695

Basic calculations (n = 55146220)

Multiplication

n×y
n×2 110292440
n×3 165438660
n×4 220584880
n×5 275731100

Division

n÷y
n÷2 27573110
n÷3 18382073.333333
n÷3 13786555
n÷5 11029244

Exponentiation

ny
n2 3041105580288400
n3 1.6770547737381E+23
n4 9.2483231504612E+30
n5 5.1001006308643E+38

Nth Root

y√n
2√n 7426.0500940944
3√n 380.63195859629
4√n 86.174532746598
5√n 35.342978768122

Divisors of 55146220

1, 2, 4, 5, 10, 20, 2757311, 5514622, 11029244, 13786555, 27573110, 55146220

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 -55146219
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 55146220 can be divided by 12 positive divisors. The sum of these divisors (counting 55146220) is 1, the average is 0.083333333333333.

Base conversion 55146220

Base System Value
2 Binary 11010010010111011011101100
3 Ternary 10211202201101121
4 Quaternary 3102113123230
5 Quinary 103104134340
6 Senary 5245550324
8 Octal 322273354
10 Decimal 55146220
12 Duodecimal 165753a4
16 Hexadecimal 34976ec
20 Vigesimal h4d5b0
36 Base36 wtz3g

Cryptographic Hash Functions

md5 ae0af51bdbf023115de01d60d84d5d78
sha1 9e600180dbc02354dc2e116bcede54f8915aa31e
sha256 35ec5106cac81f85280140fe2531fe721ea5558be263c71f47be0c484c89bca6
sha512 688f9167ebb6d950d04488dfe3b23ec9743b95b1617f8caa5be337f097172a368d050e1533683f2621b522ad958cbee7124a1005a7f53597184168413a1d9b04
ripemd-160 7dcbbf2aa0015c598f0d21c2d5892edd92771638

55146220 as geometric shapes

Circle

Radius = n
Diameter 110292440
Circumference 346493919.25049
Area 9.553914949825E+15

Sphere

Radius = n
Volume 7.0248306091245E+23
Surface area 3.82156597993E+16
Circumference 346493919.25049

Square

Length = n
Perimeter 220584880
Area 3041105580288400
Diagonal 77988532.23761

Cube

Length = n
Surface area 18246633481730400
Volume 1.6770547737381E+23
Space diagonal 95516054.885371

Equilateral Triangle

Length = n
Perimeter 165438660
Area 1.3168373440602E+15
Altitude 47758027.442685

Triangular Pyramid

Length = n
Surface area 1.3168373440602E+15
Volume 1.9764280048858E+22
Height 25996177.412537