20023456 (number)

20023456 is an even 8-digits composite number following 20023455 and preceding 20023457. In scientific notation, it is written as 2.0023456 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 24 positive divisors. There are 9666048 positive integers (up to 20023456) that are relatively prime to 20023456.

Interesting facts

Basic properties

Name

Name twenty million twenty-three thousand four hundred fifty-six

Notation

Scientific notation 2.0023456 × 10^7
Engineering notation 2.0023456 × 10^6

Prime Factorization of 20023456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 21577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1251466
Product of the distinct prime numbers

The prime factorization of 20023456 is 2 × 2 × 2 × 2 × 2 × 29 × 21577. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 76, 80, 194, 844, 9151, 1085, 91984, 3860, 31366, 841520, 8805984, 9094050, 31915425, 34752670, 904711049, 435764676, 4919896643, 3883001190

Basic calculations (n = 20023456)

Multiplication

n×y
n×2 40046912
n×3 60070368
n×4 80093824
n×5 100117280

Division

n÷y
n÷2 10011728
n÷3 6674485.3333333
n÷3 5005864
n÷5 4004691.2

Exponentiation

ny
n2 400938790183936
n3 8.0281802239413E+21
n4 1.6075191347416E+29
n5 3.2188088663656E+36

Nth Root

y√n
2√n 4474.7576470687
3√n 271.54783583505
4√n 66.893629345915
5√n 28.860762939174

Divisors of 20023456

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 21577, 43154, 86308, 172616, 345232, 625733, 690464, 1251466, 2502932, 5005864, 10011728, 20023456

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20023455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20023456 can be divided by 24 positive divisors. The sum of these divisors (counting 20023456) is 1, the average is 0.041666666666667.

Base conversion 20023456

Base System Value
2 Binary 1001100011000100010100000
3 Ternary 1101200022000111
4 Quaternary 1030120202200
5 Quinary 20111222311
6 Senary 1553101104
8 Octal 114304240
10 Decimal 20023456
12 Duodecimal 6857794
16 Hexadecimal 13188a0
20 Vigesimal 652icg
36 Base36 bx674

Cryptographic Hash Functions

md5 bb4377c6c61deb4198c4793df83485a3
sha1 7fd6ae0be821072f884f21ca2c352e325475ffc4
sha256 c21a5604b482e0cc17e2a2c5213650b8cf77b9b580849c00efa5b9638e9f340f
sha512 0849f65e52154c7533555fbdfafe5bf3759c6fd8bdf4fdff764b9545f7e0e33f048f302a128e0f85bc3ec4ac33c47b89f743a8d4936c35259ba070fea2cfc238
ripemd-160 d6a60df1221f779b6613648b5fc1e68c5f45010a

20023456 as geometric shapes

Circle

Radius = n
Diameter 40046912
Circumference 125811084.53816
Area 1.259586357781E+15

Sphere

Radius = n
Volume 3.3628362684305E+22
Surface area 5.0383454311241E+15
Circumference 125811084.53816

Square

Length = n
Perimeter 80093824
Area 400938790183936
Diagonal 28317443.040781

Cube

Length = n
Surface area 2405632741103616
Volume 8.0281802239413E+21
Space diagonal 34681643.13512

Equilateral Triangle

Length = n
Perimeter 60070368
Area 1.7361158883094E+14
Altitude 17340821.56756

Triangular Pyramid

Length = n
Surface area 1.7361158883094E+14
Volume 9.4613011282277E+20
Height 9439147.6802603