20455832 (number)

20455832 is an even 8-digits composite number following 20455831 and preceding 20455833. In scientific notation, it is written as 2.0455832 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 9682464 positive integers (up to 20455832) that are relatively prime to 20455832.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand eight hundred thirty-two

Notation

Scientific notation 2.0455832 × 10^7
Engineering notation 2.0455832 × 10^6

Prime Factorization of 20455832

Prime Factorization 2 × 2 × 2 × 23 × 107 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5113958
Product of the distinct prime numbers

The prime factorization of 20455832 is 2 × 2 × 2 × 23 × 107 × 1039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20455832)

Multiplication

n×y
n×2 40911664
n×3 61367496
n×4 81823328
n×5 102279160

Division

n÷y
n÷2 10227916
n÷3 6818610.6666667
n÷3 5113958
n÷5 4091166.4

Exponentiation

ny
n2 418441062812224
n3 8.5595600827883E+21
n4 1.7509292304742E+29
n5 3.581671418247E+36

Nth Root

y√n
2√n 4522.8123993816
3√n 273.48848749538
4√n 67.251857962302
5√n 28.984340941993

Divisors of 20455832

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20455831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20455832 can be divided by 32 positive divisors. The sum of these divisors (counting 20455832) is 1, the average is 0.03125.

Base conversion 20455832

Base System Value
2 Binary 1001110000010000110011000
3 Ternary 1102111021010102
4 Quaternary 1032002012120
5 Quinary 20214041312
6 Senary 2010234532
8 Octal 116020630
10 Decimal 20455832
12 Duodecimal 6a25a48
16 Hexadecimal 1382198
20 Vigesimal 67gjbc
36 Base36 c6ftk

Cryptographic Hash Functions

md5 8fe7ae442f62514bfe698fd62268b141
sha1 07679bae960016af14d862d21de15b8d7c1415fd
sha256 ed16eb11c6fe10a6e6b03afa18c8a6a9978842c6e2e4e68f27b4728276ccf717
sha512 2c5970c3b9d6021c2475641b7ec0bbd5a580675185f3de8bf064e2ec9265b19eb5429cfda178c7e8a0452ac0d5deb0a2b531f6a520bb85583947e5828e82b423
ripemd-160 bf3fe69cf36e81d72799a07beef68444a35980bf

20455832 as geometric shapes

Circle

Radius = n
Diameter 40911664
Circumference 128527783.06853
Area 1.3145713688912E+15

Sphere

Radius = n
Volume 3.5854201432064E+22
Surface area 5.2582854755648E+15
Circumference 128527783.06853

Square

Length = n
Perimeter 81823328
Area 418441062812224
Diagonal 28928915.044026

Cube

Length = n
Surface area 2510646376873344
Volume 8.5595600827883E+21
Space diagonal 35430540.335093

Equilateral Triangle

Length = n
Perimeter 61367496
Area 1.8119029519097E+14
Altitude 17715270.167547

Triangular Pyramid

Length = n
Surface area 1.8119029519097E+14
Volume 1.0087538297522E+21
Height 9642971.6813419