55881844 (number)

55881844 is an even 8-digits composite number following 55881843 and preceding 55881845. In scientific notation, it is written as 5.5881844 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 27896184 positive integers (up to 55881844) that are relatively prime to 55881844.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred eighty-one thousand eight hundred forty-four

Notation

Scientific notation 5.5881844 × 10^7
Engineering notation 5.5881844 × 10^6

Prime Factorization of 55881844

Prime Factorization 2 × 2 × 643 × 21727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27940922
Product of the distinct prime numbers

The prime factorization of 55881844 is 2 × 2 × 643 × 21727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 22, 7, 664, 516, 5475, 170, 26882, 58350, 805786, 497709, 5425202, 5776299, 71083944, 79457683, 5545027, 724030684, 640236626, 1287507787

Basic calculations (n = 55881844)

Multiplication

n×y
n×2 111763688
n×3 167645532
n×4 223527376
n×5 279409220

Division

n÷y
n÷2 27940922
n÷3 18627281.333333
n÷3 13970461
n÷5 11176368.8

Exponentiation

ny
n2 3122780488840336
n3 1.7450673212362E+23
n4 9.7517579814819E+30
n5 5.4494621824693E+38

Nth Root

y√n
2√n 7475.4159750478
3√n 382.31697054439
4√n 86.460487941301
5√n 35.436771296632

Divisors of 55881844

1, 2, 4, 643, 1286, 2572, 21727, 43454, 86908, 13970461, 27940922, 55881844

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 -55881843
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 55881844 can be divided by 12 positive divisors. The sum of these divisors (counting 55881844) is 1, the average is 0.083333333333333.

Base conversion 55881844

Base System Value
2 Binary 11010101001011000001110100
3 Ternary 10220011002110221
4 Quaternary 3111023001310
5 Quinary 103301204334
6 Senary 5313424124
8 Octal 325130164
10 Decimal 55881844
12 Duodecimal 1686b044
16 Hexadecimal 354b074
20 Vigesimal h954c4
36 Base36 x9qpg

Cryptographic Hash Functions

md5 ae0df05ba325816bd597e404025a4972
sha1 c4586d2392780d61472cda1c2cb5d622022177fd
sha256 6dc47bb972af68542b156439f4c395d2a8b55579989d73f7846eedbad12157c1
sha512 364728e18376d000025b72668c45a2149ac2df49f1fd17b7ec1b05bfe4c2a2be389a4ba4cd874aa0cf60e61c83b744276b20eeae6195268c451603b021f8bf0e
ripemd-160 3614e5a4cbfdbafecedd4c9f2cd22e48b4da4e27

55881844 as geometric shapes

Circle

Radius = n
Diameter 111763688
Circumference 351115981.1589
Area 9.8105042425143E+15

Sphere

Radius = n
Volume 7.309720901887E+23
Surface area 3.9242016970057E+16
Circumference 351115981.1589

Square

Length = n
Perimeter 223527376
Area 3122780488840336
Diagonal 79028861.675218

Cube

Length = n
Surface area 18736682933042016
Volume 1.7450673212362E+23
Space diagonal 96790193.028638

Equilateral Triangle

Length = n
Perimeter 167645532
Area 1.3522036168891E+15
Altitude 48395096.514319

Triangular Pyramid

Length = n
Surface area 1.3522036168891E+15
Volume 2.0565815607886E+22
Height 26342953.891739