20853672 (number)

20853672 is an even 8-digits composite number following 20853671 and preceding 20853673. In scientific notation, it is written as 2.0853672 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 5894400 positive integers (up to 20853672) that are relatively prime to 20853672.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-three thousand six hundred seventy-two

Notation

Scientific notation 2.0853672 × 10^7
Engineering notation 2.0853672 × 10^6

Prime Factorization of 20853672

Prime Factorization 2 × 2 × 2 × 21 × 101 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5213418
Product of the distinct prime numbers

The prime factorization of 20853672 is 2 × 2 × 2 × 21 × 101 × 1229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 74, 83, 740, 330, 8448, 684, 44709, 13020, 408577, 149307, 5151020, 4830475, 83204459, 60924992, 288247290, 259566030, 8433127499, 2041292316

Basic calculations (n = 20853672)

Multiplication

n×y
n×2 41707344
n×3 62561016
n×4 83414688
n×5 104268360

Division

n÷y
n÷2 10426836
n÷3 6951224
n÷3 5213418
n÷5 4170734.4

Exponentiation

ny
n2 434875635883584
n3 9.0687538715077E+21
n4 1.8911681868515E+29
n5 3.9437801065436E+36

Nth Root

y√n
2√n 4566.5820916743
3√n 275.25011734848
4√n 67.576490672972
5√n 29.096215703339

Divisors of 20853672

1, 2, 4, 8, 21, 42, 84, 101, 168, 202, 404, 808, 1229, 2121, 2458, 4242, 4916, 8484, 9832, 16968, 25809, 51618, 103236, 124129, 206472, 248258, 496516, 993032, 2606709, 5213418, 10426836, 20853672

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 -20853671
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 20853672 can be divided by 32 positive divisors. The sum of these divisors (counting 20853672) is 1, the average is 0.03125.

Base conversion 20853672

Base System Value
2 Binary 1001111100011001110101000
3 Ternary 1110020110212020
4 Quaternary 1033203032220
5 Quinary 20314304142
6 Senary 2022544440
8 Octal 117431650
10 Decimal 20853672
12 Duodecimal 6b98120
16 Hexadecimal 13e33a8
20 Vigesimal 6a6e3c
36 Base36 ceyso

Cryptographic Hash Functions

md5 252230418bcedc266d4a857fb9a3e87c
sha1 940eb71bf8876c3a566d1dc6ba52a1be25db240d
sha256 51cce27e28f61460b845255e5f39d784c717ee96f3c23099ee624064ea570886
sha512 54af31a733a6cb13e126abb46718b478d92d994481ce2fbeea483362eb06cf86def5080a875645646ed61e10cf6917d8335204d68d87c2d26680e17d378b49f5
ripemd-160 99e9645ebfb30dc4ad07743f96d637eba26d7847

20853672 as geometric shapes

Circle

Radius = n
Diameter 41707344
Circumference 131027485.51114
Area 1.3662021029171E+15

Sphere

Radius = n
Volume 3.798710738659E+22
Surface area 5.4648084116682E+15
Circumference 131027485.51114

Square

Length = n
Perimeter 83414688
Area 434875635883584
Diagonal 29491545.76768

Cube

Length = n
Surface area 2609253815301504
Volume 9.0687538715077E+21
Space diagonal 36119619.428376

Equilateral Triangle

Length = n
Perimeter 62561016
Area 1.8830667408105E+14
Altitude 18059809.714188

Triangular Pyramid

Length = n
Surface area 1.8830667408105E+14
Volume 1.0687628932425E+21
Height 9830515.2558934