20854496 (number)

20854496 is an even 8-digits composite number following 20854495 and preceding 20854497. In scientific notation, it is written as 2.0854496 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 9624960 positive integers (up to 20854496) that are relatively prime to 20854496.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-four thousand four hundred ninety-six

Notation

Scientific notation 2.0854496 × 10^7
Engineering notation 2.0854496 × 10^6

Prime Factorization of 20854496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 50131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1303406
Product of the distinct prime numbers

The prime factorization of 20854496 is 2 × 2 × 2 × 2 × 2 × 13 × 50131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 96, 71, 332, 805, 3018, 2339, 91444, 81085, 37186, 831896, 2960869, 8911176, 21187589, 67022958, 497639242, 80053286, 4869278929, 4207650089

Basic calculations (n = 20854496)

Multiplication

n×y
n×2 41708992
n×3 62563488
n×4 83417984
n×5 104272480

Division

n÷y
n÷2 10427248
n÷3 6951498.6666667
n÷3 5213624
n÷5 4170899.2

Exponentiation

ny
n2 434910003414016
n3 9.0698289265576E+21
n4 1.8914671106958E+29
n5 3.9445593294137E+36

Nth Root

y√n
2√n 4566.672311432
3√n 275.253742659
4√n 67.577158207726
5√n 29.096445637931

Divisors of 20854496

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 50131, 100262, 200524, 401048, 651703, 802096, 1303406, 1604192, 2606812, 5213624, 10427248, 20854496

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 -20854495
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 20854496 can be divided by 24 positive divisors. The sum of these divisors (counting 20854496) is 1, the average is 0.041666666666667.

Base conversion 20854496

Base System Value
2 Binary 1001111100011011011100000
3 Ternary 1110020111222202
4 Quaternary 1033203123200
5 Quinary 20314320441
6 Senary 2022552332
8 Octal 117433340
10 Decimal 20854496
12 Duodecimal 6b986a8
16 Hexadecimal 13e36e0
20 Vigesimal 6a6g4g
36 Base36 cezfk

Cryptographic Hash Functions

md5 78f1d805654a573fab45e25634b53c2d
sha1 eeca010f33db64eba2186799d4d53c726cd50544
sha256 103fcbf005de413eda55c17fe808c47bdbbef3872145a885ccb8ab32bb495537
sha512 5daee72c61b19ccdcf447e121db23b7e2d52113f76a8188ff766eba393ad19504ab1356f87961c6615652fc48fb66c7357b969bb794a378e139a63f61bfa631d
ripemd-160 03e3ecedd0ce06f62101c73dd9b38cf922bf6c30

20854496 as geometric shapes

Circle

Radius = n
Diameter 41708992
Circumference 131032662.85584
Area 1.3663100716982E+15

Sphere

Radius = n
Volume 3.7991610566653E+22
Surface area 5.4652402867927E+15
Circumference 131032662.85584

Square

Length = n
Perimeter 83417984
Area 434910003414016
Diagonal 29492711.079655

Cube

Length = n
Surface area 2609460020484096
Volume 9.0698289265576E+21
Space diagonal 36121046.638242

Equilateral Triangle

Length = n
Perimeter 62563488
Area 1.8832155565826E+14
Altitude 18060523.319121

Triangular Pyramid

Length = n
Surface area 1.8832155565826E+14
Volume 1.0688895896951E+21
Height 9830903.6932185