20040856 (number)

20040856 is an even 8-digits composite number following 20040855 and preceding 20040857. In scientific notation, it is written as 2.0040856 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 8794240 positive integers (up to 20040856) that are relatively prime to 20040856.

Interesting facts

Basic properties

Name

Name twenty million forty thousand eight hundred fifty-six

Notation

Scientific notation 2.0040856 × 10^7
Engineering notation 2.0040856 × 10^6

Prime Factorization of 20040856

Prime Factorization 2 × 2 × 2 × 29 × 11 × 7853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5010214
Product of the distinct prime numbers

The prime factorization of 20040856 is 2 × 2 × 2 × 29 × 11 × 7853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 95, 49, 576, 359, 2947, 6858, 94987, 98049, 536705, 784412, 1501409, 8049585, 21155909, 33894439, 645236402, 771516821, 6557215038, 8339606367

Basic calculations (n = 20040856)

Multiplication

n×y
n×2 40081712
n×3 60122568
n×4 80163424
n×5 100204280

Division

n÷y
n÷2 10020428
n÷3 6680285.3333333
n÷3 5010214
n÷5 4008171.2

Exponentiation

ny
n2 401635909212736
n3 8.0491274209615E+21
n4 1.6131140356914E+29
n5 3.232818610087E+36

Nth Root

y√n
2√n 4476.701464248
3√n 271.62646968625
4√n 66.908156933576
5√n 28.865777086713

Divisors of 20040856

1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 7853, 15706, 31412, 62824, 86383, 172766, 227737, 345532, 455474, 691064, 910948, 1821896, 2505107, 5010214, 10020428, 20040856

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 -20040855
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 20040856 can be divided by 32 positive divisors. The sum of these divisors (counting 20040856) is 1, the average is 0.03125.

Base conversion 20040856

Base System Value
2 Binary 1001100011100110010011000
3 Ternary 1101201011212221
4 Quaternary 1030130302120
5 Quinary 20112301411
6 Senary 1553313424
8 Octal 114346230
10 Decimal 20040856
12 Duodecimal 6865874
16 Hexadecimal 131cc98
20 Vigesimal 65522g
36 Base36 bxjmg

Cryptographic Hash Functions

md5 f51f604f4157bb605ed855ef3496f509
sha1 17f4a30693b8fc000cf2082918749d24f0369820
sha256 1e483dc0d53b9422794fa8ba712379ebbbc4a5c52b9639e43f4e1c0ef73de341
sha512 a816e31fd9f3a2b462b90c2f2b0df8b642f636ccfa79e6d272ac87ce058b2c8eab2f9540e4d4dc6068481e046b6c9e16a549a5ccd0ddeaca2ca9a45f67fd6732
ripemd-160 b2e13ae1aa448c5c75560ed9ecc99e5fc05f37fd

20040856 as geometric shapes

Circle

Radius = n
Diameter 40081712
Circumference 125920411.9625
Area 1.2617764218006E+15

Sphere

Radius = n
Volume 3.3716106098001E+22
Surface area 5.0471056872024E+15
Circumference 125920411.9625

Square

Length = n
Perimeter 80163424
Area 401635909212736
Diagonal 28342050.356766

Cube

Length = n
Surface area 2409815455276416
Volume 8.0491274209615E+21
Space diagonal 34711780.819172

Equilateral Triangle

Length = n
Perimeter 60122568
Area 1.7391345022514E+14
Altitude 17355890.409586

Triangular Pyramid

Length = n
Surface area 1.7391345022514E+14
Volume 9.4859876366608E+20
Height 9447350.1189221