55543885 (number)

55543885 is an odd 8-digits composite number following 55543884 and preceding 55543886. In scientific notation, it is written as 5.5543885 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 44211024 positive integers (up to 55543885) that are relatively prime to 55543885.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred forty-three thousand eight hundred eighty-five

Notation

Scientific notation 5.5543885 × 10^7
Engineering notation 5.5543885 × 10^6

Prime Factorization of 55543885

Prime Factorization 5 × 199 × 55823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55543885
Product of the distinct prime numbers

The prime factorization of 55543885 is 5 × 199 × 55823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55543885)

Multiplication

n×y
n×2 111087770
n×3 166631655
n×4 222175540
n×5 277719425

Division

n÷y
n÷2 27771942.5
n÷3 18514628.333333
n÷3 13885971.25
n÷5 11108777

Exponentiation

ny
n2 3085123160893225
n3 1.7135972605949E+23
n4 9.5179849178798E+30
n5 5.2866585971045E+38

Nth Root

y√n
2√n 7452.7769992131
3√n 381.54469341095
4√n 86.329467733869
5√n 35.393804737061

Divisors of 55543885

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55543884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55543885 can be divided by 8 positive divisors. The sum of these divisors (counting 55543885) is 1, the average is 0.125.

Base conversion 55543885

Base System Value
2 Binary 11010011111000100001001101
3 Ternary 10212111220212221
4 Quaternary 3103320201031
5 Quinary 103204401020
6 Senary 5302255341
8 Octal 323704115
10 Decimal 55543885
12 Duodecimal 16727551
16 Hexadecimal 34f884d
20 Vigesimal h72je5
36 Base36 x2hxp

Cryptographic Hash Functions

md5 e03034bdde4e98e19e38b526b70ce377
sha1 00e0bc6ce89ca89948a2c3eeef0e2a42fa85bf90
sha256 67b0440280fce9a59395d11bb6fcbdefff14451f9862df713d91306a3c538e7e
sha512 4c413e9759aa3e50add088341787ff120f5f8b27bae3e73139d5058832a2401bf42a14a36688cc8c44a9b06f625de2b3d9d3e4a8ab907a78750f58d5f39e647e
ripemd-160 7ae0843cc2714e3369943b3cf37222f294096215

55543885 as geometric shapes

Circle

Radius = n
Diameter 111087770
Circumference 348992522.13567
Area 9.6922002576819E+15

Sphere

Radius = n
Volume 7.1778994201287E+23
Surface area 3.8768801030728E+16
Circumference 348992522.13567

Square

Length = n
Perimeter 222175540
Area 3085123160893225
Diagonal 78550915.473892

Cube

Length = n
Surface area 18510738965359350
Volume 1.7135972605949E+23
Space diagonal 96204830.869763

Equilateral Triangle

Length = n
Perimeter 166631655
Area 1.3358975155686E+15
Altitude 48102415.434881

Triangular Pyramid

Length = n
Surface area 1.3358975155686E+15
Volume 2.0194937386489E+22
Height 26183638.491297