20254212 (number)

20254212 is an even 8-digits composite number following 20254211 and preceding 20254213. In scientific notation, it is written as 2.0254212 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 60 positive divisors. There are 6136560 positive integers (up to 20254212) that are relatively prime to 20254212.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-four thousand two hundred twelve

Notation

Scientific notation 2.0254212 × 10^7
Engineering notation 2.0254212 × 10^6

Prime Factorization of 20254212

Prime Factorization 2 × 2 × 9 × 3 × 11 × 3 × 5683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3375702
Product of the distinct prime numbers

The prime factorization of 20254212 is 2 × 2 × 9 × 3 × 11 × 3 × 5683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20254212)

Multiplication

n×y
n×2 40508424
n×3 60762636
n×4 81016848
n×5 101271060

Division

n÷y
n÷2 10127106
n÷3 6751404
n÷3 5063553
n÷5 4050842.4

Exponentiation

ny
n2 410233103740944
n3 8.3089482525871E+21
n4 1.6829119940493E+29
n5 3.4086056304817E+36

Nth Root

y√n
2√n 4500.4679756665
3√n 272.58698566887
4√n 67.085527318987
5√n 28.926978332221

Divisors of 20254212

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20254211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20254212 can be divided by 60 positive divisors. The sum of these divisors (counting 20254212) is 1, the average is 0.016666666666667.

Base conversion 20254212

Base System Value
2 Binary 1001101010000111000000100
3 Ternary 1102010000120000
4 Quaternary 1031100320010
5 Quinary 20141113322
6 Senary 2002041300
8 Octal 115207004
10 Decimal 20254212
12 Duodecimal 6949230
16 Hexadecimal 1350e04
20 Vigesimal 66bfac
36 Base36 c2490

Cryptographic Hash Functions

md5 96e9a8f17b30d60a91484eb398eb2b41
sha1 5c6387e9eeac57947aef1464ad569e0c43e1bae5
sha256 de88858a7eddf67b8316570faa266636081302b9880f3d73087a834b99befd25
sha512 616c011f42411f5dd4dfeee65d9bb7b99721903dcba847e81d1036e9aae1c3f53ab6e1928e3225df0e28ceddad38ac3f09ed814935f53d1f7d67828d2449ffd4
ripemd-160 2dbb2ea18446da1fb6bf40515d4d6a1a606a5932

20254212 as geometric shapes

Circle

Radius = n
Diameter 40508424
Circumference 127260967.2469
Area 1.2887853049719E+15

Sphere

Radius = n
Volume 3.4804441052514E+22
Surface area 5.1551412198876E+15
Circumference 127260967.2469

Square

Length = n
Perimeter 81016848
Area 410233103740944
Diagonal 28643781.30558

Cube

Length = n
Surface area 2461398622445664
Volume 8.3089482525871E+21
Space diagonal 35081324.251271

Equilateral Triangle

Length = n
Perimeter 60762636
Area 1.776361446565E+14
Altitude 17540662.125636

Triangular Pyramid

Length = n
Surface area 1.776361446565E+14
Volume 9.7921894232207E+20
Height 9547927.10186