19557 (number)

19557 is an odd 5-digits composite number following 19556 and preceding 19558. In scientific notation, it is written as 1.9557 × 10^4. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 12480 positive integers (up to 19557) that are relatively prime to 19557.

Interesting facts

Basic properties

Name

Name nineteen thousand five hundred fifty-seven

Notation

Scientific notation 1.9557 × 10^4
Engineering notation 1.9557 × 10^3

Prime Factorization of 19557

Prime Factorization 9 × 53 × 41

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19557
Product of the distinct prime numbers

The prime factorization of 19557 is 9 × 53 × 41. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 5, 74, 950, 292, 5055, 6718, 54393, 78511, 498416, 835477, 4556669, 5321343, 38470985, 13281327, 638760362, 979145503, 7419077822, 9671616066

Basic calculations (n = 19557)

Multiplication

n×y
n×2 39114
n×3 58671
n×4 78228
n×5 97785

Division

n÷y
n÷2 9778.5
n÷3 6519
n÷3 4889.25
n÷5 3911.4

Exponentiation

ny
n2 382476249
n3 7480088001693
n4 146288081049110001
n5 2.8609560010774E+21

Nth Root

y√n
2√n 139.84634424968
3√n 26.942263456002
4√n 11.825664643041
5√n 7.2154005828167

Divisors of 19557

1, 9, 41, 53, 369, 477, 2173, 19557

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 -19556
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 19557 can be divided by 8 positive divisors. The sum of these divisors (counting 19557) is 1, the average is 0.125.

Base conversion 19557

Base System Value
2 Binary 100110001100101
3 Ternary 222211100
4 Quaternary 10301211
5 Quinary 1111212
6 Senary 230313
8 Octal 46145
10 Decimal 19557
12 Duodecimal b399
16 Hexadecimal 4c65
20 Vigesimal 28hh
36 Base36 f39

Cryptographic Hash Functions

md5 7da995c4475a937dfdd1dbc776850f36
sha1 9ed27e3de7074bde0cc4933c6f0aa662d67acf46
sha256 c18825e4f9bb8a0df3814232f4094401c574d8113fee342779a0f30dd8e8b7d2
sha512 7bbd071cb215152a4be4ccfd62096c3ecc1782e4b1a6bd606499d9ad0ccc802266f9cd1c0b5ae19552b38aff0ae13331e57eaf3c4ac96f42e025d2a8e3988a02
ripemd-160 604869aa29ddc5e08dc3b350765768aa75949832

19557 as geometric shapes

Circle

Radius = n
Diameter 39114
Circumference 122880.25505251
Area 1201584574.031

Sphere

Radius = n
Volume 31332519352432
Surface area 4806338296.1239
Circumference 122880.25505251

Square

Length = n
Perimeter 78228
Area 382476249
Diagonal 27657.774639331

Cube

Length = n
Surface area 2294857494
Volume 7480088001693
Space diagonal 33873.717643625

Equilateral Triangle

Length = n
Perimeter 58671
Area 165617073.98909
Altitude 16936.858821812

Triangular Pyramid

Length = n
Surface area 165617073.98909
Volume 881536824978.21
Height 9219.2582131102