20455614 (number)

20455614 is an even 8-digits composite number following 20455613 and preceding 20455615. In scientific notation, it is written as 2.0455614 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6514368 positive integers (up to 20455614) that are relatively prime to 20455614.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand six hundred fourteen

Notation

Scientific notation 2.0455614 × 10^7
Engineering notation 2.0455614 × 10^6

Prime Factorization of 20455614

Prime Factorization 2 × 261 × 149 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20455614
Product of the distinct prime numbers

The prime factorization of 20455614 is 2 × 261 × 149 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 81, 17, 636, 724, 5288, 7218, 78326, 68310, 294873, 141979, 5282977, 5902593, 81916606, 54202120, 771074221, 95553404, 9105504599, 9647636938

Basic calculations (n = 20455614)

Multiplication

n×y
n×2 40911228
n×3 61366842
n×4 81822456
n×5 102278070

Division

n÷y
n÷2 10227807
n÷3 6818538
n÷3 5113903.5
n÷5 4091122.8

Exponentiation

ny
n2 418432144116996
n3 8.5592864252496E+21
n4 1.7508545923035E+29
n5 3.5814805710287E+36

Nth Root

y√n
2√n 4522.7882992685
3√n 273.48751595986
4√n 67.251678784016
5√n 28.984279163882

Divisors of 20455614

1, 2, 149, 261, 263, 298, 522, 526, 38889, 39187, 68643, 77778, 78374, 137286, 10227807, 20455614

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 -20455613
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 20455614 can be divided by 16 positive divisors. The sum of these divisors (counting 20455614) is 1, the average is 0.0625.

Base conversion 20455614

Base System Value
2 Binary 1001110000010000010111110
3 Ternary 1102111020211100
4 Quaternary 1032002002332
5 Quinary 20214034424
6 Senary 2010233530
8 Octal 116020276
10 Decimal 20455614
12 Duodecimal 6a258a6
16 Hexadecimal 13820be
20 Vigesimal 67gj0e
36 Base36 c6fni

Cryptographic Hash Functions

md5 832f94d64d5bfccab82f5c064bd17204
sha1 4840035c27e25c7e82ed5d8a4139f028d95db340
sha256 45ac6e3c67f5bffa5a65ab997421bcfbd78d5f05b4b7bb106fe260f38111fb19
sha512 a80286062f30acfbd0bae9dc173b03671f2d546feba3e5f7eeff673565b91a721a1dcbaa8626acf0c1b9bd8bcff785e6fc1df28632c6874e8b8a98bd348e5000
ripemd-160 ef673ed938cbf205d32577bcf87e0afd9970c961

20455614 as geometric shapes

Circle

Radius = n
Diameter 40911228
Circumference 128526413.33414
Area 1.3145433499838E+15

Sphere

Radius = n
Volume 3.5853055138047E+22
Surface area 5.2581733999351E+15
Circumference 128526413.33414

Square

Length = n
Perimeter 81822456
Area 418432144116996
Diagonal 28928606.745469

Cube

Length = n
Surface area 2510592864701976
Volume 8.5592864252496E+21
Space diagonal 35430162.748017

Equilateral Triangle

Length = n
Perimeter 61366842
Area 1.8118643328265E+14
Altitude 17715081.374009

Triangular Pyramid

Length = n
Surface area 1.8118643328265E+14
Volume 1.008721578902E+21
Height 9642868.9151563