20025863 (number)

20025863 is an odd 8-digits composite number following 20025862 and preceding 20025864. In scientific notation, it is written as 2.0025863 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 16188480 positive integers (up to 20025863) that are relatively prime to 20025863.

Interesting facts

Basic properties

Name

Name twenty million twenty-five thousand eight hundred sixty-three

Notation

Scientific notation 2.0025863 × 10^7
Engineering notation 2.0025863 × 10^6

Prime Factorization of 20025863

Prime Factorization 11 × 13 × 29 × 11 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1820533
Product of the distinct prime numbers

The prime factorization of 20025863 is 11 × 13 × 29 × 11 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 99, 71, 809, 456, 9690, 865, 6245, 13238, 720580, 122385, 8126936, 7337778, 36924811, 27473958, 552516342, 79214578, 8609266968, 5605036515

Basic calculations (n = 20025863)

Multiplication

n×y
n×2 40051726
n×3 60077589
n×4 80103452
n×5 100129315

Division

n÷y
n÷2 10012931.5
n÷3 6675287.6666667
n÷3 5006465.75
n÷5 4005172.6

Exponentiation

ny
n2 401035188894769
n3 8.0310757509858E+21
n4 1.6082922273186E+29
n5 3.2207439808248E+36

Nth Root

y√n
2√n 4475.0265920998
3√n 271.55871623206
4√n 66.895639559689
5√n 28.861456770612

Divisors of 20025863

1, 11, 13, 29, 121, 143, 319, 377, 439, 1573, 3509, 4147, 4829, 5707, 12731, 45617, 53119, 62777, 140041, 165503, 690547, 1540451, 1820533, 20025863

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 -20025862
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 20025863 can be divided by 24 positive divisors. The sum of these divisors (counting 20025863) is 1, the average is 0.041666666666667.

Base conversion 20025863

Base System Value
2 Binary 1001100011001001000000111
3 Ternary 1101200102022122
4 Quaternary 1030121020013
5 Quinary 20111311423
6 Senary 1553120155
8 Octal 114311007
10 Decimal 20025863
12 Duodecimal 685905b
16 Hexadecimal 1319207
20 Vigesimal 6534d3
36 Base36 bx81z

Cryptographic Hash Functions

md5 9593d2ae07f6032aa7b30e439526aa1c
sha1 39112256bc5cb670ce04d972791b492c57c229aa
sha256 57ba61ce0fb17b022b9dc5e5f0bcb37adf461e6d7f800b36707867fc146243a2
sha512 a13dd1137141f8a72e17db126c18e50c1c65ae2938775a7a4dc89b7e59384ffdbae6896a60b0ef3a0edf91a8fd6704bb2709fc2a1e29491c2d386d979fa3756e
ripemd-160 0a98decbff51ecf81273bd8de1b352f248c0faf4

20025863 as geometric shapes

Circle

Radius = n
Diameter 40051726
Circumference 125826208.16519
Area 1.2598892032628E+15

Sphere

Radius = n
Volume 3.3640491439627E+22
Surface area 5.0395568130512E+15
Circumference 125826208.16519

Square

Length = n
Perimeter 80103452
Area 401035188894769
Diagonal 28320847.052826

Cube

Length = n
Surface area 2406211133368614
Volume 8.0310757509858E+21
Space diagonal 34685812.181414

Equilateral Triangle

Length = n
Perimeter 60077589
Area 1.7365333069718E+14
Altitude 17342906.090707

Triangular Pyramid

Length = n
Surface area 1.7365333069718E+14
Volume 9.4647135395748E+20
Height 9440282.3509419