55127890 (number)

55127890 is an even 8-digits composite number following 55127889 and preceding 55127891. In scientific notation, it is written as 5.5127890 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 21986224 positive integers (up to 55127890) that are relatively prime to 55127890.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred twenty-seven thousand eight hundred ninety

Notation

Scientific notation 5.5127890 × 10^7
Engineering notation 5.5127890 × 10^6

Prime Factorization of 55127890

Prime Factorization 2 × 5 × 347 × 15887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55127890
Product of the distinct prime numbers

The prime factorization of 55127890 is 2 × 5 × 347 × 15887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 3, 1, 530, 192, 4687, 6968, 7715, 87821, 847020, 55046, 5217527, 5806955, 80859326, 92572646, 73896230, 279452249, 1263033312, 5615241498

Basic calculations (n = 55127890)

Multiplication

n×y
n×2 110255780
n×3 165383670
n×4 220511560
n×5 275639450

Division

n÷y
n÷2 27563945
n÷3 18375963.333333
n÷3 13781972.5
n÷5 11025578

Exponentiation

ny
n2 3039084255852100
n3 1.6753830255735E+23
n4 9.2360331141681E+30
n5 5.0916301755422E+38

Nth Root

y√n
2√n 7424.8158226316
3√n 380.5897812904
4√n 86.167370985957
5√n 35.340628931808

Divisors of 55127890

1, 2, 5, 10, 347, 694, 1735, 3470, 15887, 31774, 79435, 158870, 5512789, 11025578, 27563945, 55127890

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 -55127889
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 55127890 can be divided by 16 positive divisors. The sum of these divisors (counting 55127890) is 1, the average is 0.0625.

Base conversion 55127890

Base System Value
2 Binary 11010010010010111101010010
3 Ternary 10211201210020201
4 Quaternary 3102102331102
5 Quinary 103103043030
6 Senary 5245325414
8 Octal 322227522
10 Decimal 55127890
12 Duodecimal 1656686a
16 Hexadecimal 3492f52
20 Vigesimal h4ajea
36 Base36 wtkya

Cryptographic Hash Functions

md5 09826886b8d63f6d2831f7cfc0d206ae
sha1 d56eec259d3461afda6e929e77f6bb3f180a1b20
sha256 1d71d624014ca91700e06ce6ef5cd69f2e453ab162ecd796368ec2a6d40e77a1
sha512 3806e6f6c59840e5ee89a5cc1190890124f0c4d76b5a1c83d305b36864c760253e3db7906725412fd5c0016e6862f75dc57ad93671265b94813015d3410b4b93
ripemd-160 55162c651bffe27e52ffb8fac7b5e2bfe1245d63

55127890 as geometric shapes

Circle

Radius = n
Diameter 110255780
Circumference 346378748.46381
Area 9.5475647718254E+15

Sphere

Radius = n
Volume 7.0178280067875E+23
Surface area 3.8190259087301E+16
Circumference 346378748.46381

Square

Length = n
Perimeter 220511560
Area 3039084255852100
Diagonal 77962609.703012

Cube

Length = n
Surface area 18234505535112600
Volume 1.6753830255735E+23
Space diagonal 95484306.394068

Equilateral Triangle

Length = n
Perimeter 165383670
Area 1.3159620849046E+15
Altitude 47742153.197034

Triangular Pyramid

Length = n
Surface area 1.3159620849046E+15
Volume 1.9744578307797E+22
Height 25987536.567671