20455036 (number)

20455036 is an even 8-digits composite number following 20455035 and preceding 20455037. In scientific notation, it is written as 2.0455036 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 8766432 positive integers (up to 20455036) that are relatively prime to 20455036.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand thirty-six

Notation

Scientific notation 2.0455036 × 10^7
Engineering notation 2.0455036 × 10^6

Prime Factorization of 20455036

Prime Factorization 2 × 2 × 7 × 730537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10227518
Product of the distinct prime numbers

The prime factorization of 20455036 is 2 × 2 × 7 × 730537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 65, 85, 964, 611, 8948, 3186, 4694, 39909, 828840, 420426, 1053514, 9933934, 3084676, 39186333, 949491961, 408913375, 5095349048, 3162266851

Basic calculations (n = 20455036)

Multiplication

n×y
n×2 40910072
n×3 61365108
n×4 81820144
n×5 102275180

Division

n÷y
n÷2 10227518
n÷3 6818345.3333333
n÷3 5113759
n÷5 4091007.2

Exponentiation

ny
n2 418408497761296
n3 8.5585608844132E+21
n4 1.7506567099886E+29
n5 3.5809746026459E+36

Nth Root

y√n
2√n 4522.7244001818
3√n 273.48494002035
4√n 67.251203708051
5√n 28.984115364324

Divisors of 20455036

1, 2, 4, 7, 14, 28, 730537, 1461074, 2922148, 5113759, 10227518, 20455036

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20455035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20455036 can be divided by 12 positive divisors. The sum of these divisors (counting 20455036) is 1, the average is 0.083333333333333.

Base conversion 20455036

Base System Value
2 Binary 1001110000001111001111100
3 Ternary 1102111020000221
4 Quaternary 1032001321330
5 Quinary 20214030121
6 Senary 2010231124
8 Octal 116017174
10 Decimal 20455036
12 Duodecimal 6a254a4
16 Hexadecimal 1381e7c
20 Vigesimal 67ghbg
36 Base36 c6f7g

Cryptographic Hash Functions

md5 f594084995b8ee60621cee3a5cc455f3
sha1 77a517cae177810093b4b015416c99797f62591e
sha256 d1e4b6f4f67cb7e6fcb6c311e5a6bc2a6cc06c7b81996c0c25a733df249468aa
sha512 4edf622b9f4d135364d85708baf3cccf87340e8faaa7bc5c7288c79c8c6359f59cc89d9d003bc065a4523a8074222e8cef04af6416ed7c82ca652b803d9c4ee2
ripemd-160 4cd9a09ab10b0796ebd27035b62371466f8cf6cf

20455036 as geometric shapes

Circle

Radius = n
Diameter 40910072
Circumference 128522781.65303
Area 1.3144690627664E+15

Sphere

Radius = n
Volume 3.5850015999698E+22
Surface area 5.2578762510657E+15
Circumference 128522781.65303

Square

Length = n
Perimeter 81820144
Area 418408497761296
Diagonal 28927789.33003

Cube

Length = n
Surface area 2510450986567776
Volume 8.5585608844132E+21
Space diagonal 35429161.62265

Equilateral Triangle

Length = n
Perimeter 61365108
Area 1.8117619411028E+14
Altitude 17714580.811325

Triangular Pyramid

Length = n
Surface area 1.8117619411028E+14
Volume 1.0086360730944E+21
Height 9642596.4433433