20892012 (number)

20892012 is an even 8-digits composite number following 20892011 and preceding 20892013. In scientific notation, it is written as 2.0892012 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6849600 positive integers (up to 20892012) that are relatively prime to 20892012.

Interesting facts

Basic properties

Name

Name twenty million eight hundred ninety-two thousand twelve

Notation

Scientific notation 2.0892012 × 10^7
Engineering notation 2.0892012 × 10^6

Prime Factorization of 20892012

Prime Factorization 2 × 2 × 3 × 61 × 28541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10446006
Product of the distinct prime numbers

The prime factorization of 20892012 is 2 × 2 × 3 × 61 × 28541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 83, 40, 214, 872, 7916, 7267, 98609, 1254, 115298, 737278, 2800940, 5099323, 78237378, 27872609, 590993716, 984040821, 846665013, 1713234651

Basic calculations (n = 20892012)

Multiplication

n×y
n×2 41784024
n×3 62676036
n×4 83568048
n×5 104460060

Division

n÷y
n÷2 10446006
n÷3 6964004
n÷3 5223003
n÷5 4178402.4

Exponentiation

ny
n2 436476165408144
n3 9.1188652854209E+21
n4 1.905114429694E+29
n5 3.980167352654E+36

Nth Root

y√n
2√n 4570.7780519295
3√n 275.41869882937
4√n 67.607529550557
5√n 29.106906668728

Divisors of 20892012

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 28541, 57082, 85623, 114164, 171246, 342492, 1741001, 3482002, 5223003, 6964004, 10446006, 20892012

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 -20892011
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 20892012 can be divided by 24 positive divisors. The sum of these divisors (counting 20892012) is 1, the average is 0.041666666666667.

Base conversion 20892012

Base System Value
2 Binary 1001111101100100101101100
3 Ternary 1110022102110020
4 Quaternary 1033230211230
5 Quinary 20322021022
6 Senary 2023442140
8 Octal 117544554
10 Decimal 20892012
12 Duodecimal 6bb6350
16 Hexadecimal 13ec96c
20 Vigesimal 6aba0c
36 Base36 cfsdo

Cryptographic Hash Functions

md5 d9eec9e707ce9af1e932e0012a643c8e
sha1 5134e0c8cb30ca154990e3027296a6972a54372d
sha256 b6e1d729bc7e882377f6fdd5995a00c2fe5caa9b5a985b052ce682e32757ec7b
sha512 d441d7ddf825da168bb0f5b05d84ae189bf644ca01c759266181c6b77bb2ffc76d00aa2f53273de79ac439089cd9dfda7bec51b09ccb22b39df9a625ed73779a
ripemd-160 64f6a5dd1fd6835b4057ac9b0fb08691596468d2

20892012 as geometric shapes

Circle

Radius = n
Diameter 41784024
Circumference 131268382.83582
Area 1.3712303147133E+15

Sphere

Radius = n
Volume 3.8197013586338E+22
Surface area 5.4849212588531E+15
Circumference 131268382.83582

Square

Length = n
Perimeter 83568048
Area 436476165408144
Diagonal 29545766.715661

Cube

Length = n
Surface area 2618856992448864
Volume 9.1188652854209E+21
Space diagonal 36186026.256339

Equilateral Triangle

Length = n
Perimeter 62676036
Area 1.8899972369494E+14
Altitude 18093013.128169

Triangular Pyramid

Length = n
Surface area 1.8899972369494E+14
Volume 1.074668580008E+21
Height 9848588.9052205