20089895 (number)

20089895 is an odd 8-digits composite number following 20089894 and preceding 20089896. In scientific notation, it is written as 2.0089895 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 13300224 positive integers (up to 20089895) that are relatively prime to 20089895.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand eight hundred ninety-five

Notation

Scientific notation 2.0089895 × 10^7
Engineering notation 2.0089895 × 10^6

Prime Factorization of 20089895

Prime Factorization 7 × 5 × 29 × 19793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20089895
Product of the distinct prime numbers

The prime factorization of 20089895 is 7 × 5 × 29 × 19793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 5, 30, 269, 39, 3817, 822, 14428, 71536, 790173, 534630, 3077242, 5993307, 52435035, 93474569, 395218822, 295584269, 887074855, 6518827865

Basic calculations (n = 20089895)

Multiplication

n×y
n×2 40179790
n×3 60269685
n×4 80359580
n×5 100449475

Division

n÷y
n÷2 10044947.5
n÷3 6696631.6666667
n÷3 5022473.75
n÷5 4017979

Exponentiation

ny
n2 403603881111025
n3 8.108359593113E+21
n4 1.6289609284788E+29
n5 3.2725654012242E+36

Nth Root

y√n
2√n 4482.1752531555
3√n 271.84784147615
4√n 66.94904968075
5√n 28.879889910652

Divisors of 20089895

1, 5, 7, 29, 35, 145, 203, 1015, 19793, 98965, 138551, 573997, 692755, 2869985, 4017979, 20089895

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20089894
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20089895 can be divided by 16 positive divisors. The sum of these divisors (counting 20089895) is 1, the average is 0.0625.

Base conversion 20089895

Base System Value
2 Binary 1001100101000110000100111
3 Ternary 1101210200011012
4 Quaternary 1030220300213
5 Quinary 20120334040
6 Senary 1554332435
8 Octal 114506047
10 Decimal 20089895
12 Duodecimal 688a11b
16 Hexadecimal 1328c27
20 Vigesimal 65b4ef
36 Base36 bylgn

Cryptographic Hash Functions

md5 efb84b8c8bce5db945f0ab6e355e592f
sha1 144089cafd1d6ac54b54dd80191f0d83b99a8d79
sha256 2a625c875c564de5ea2c4431ff6979dba3a16460fb7509478090803a97739898
sha512 d8b8db5a140be2892781ec454210b328bb88d5a418ff531ddc570700aa4256a8fd71d3dc10f2cd01eecb00a9dd135aa655b44e11eddd9e6b130c048ca07bd1df
ripemd-160 c236d60870a78aa76007ffad79a330adc87faf6d

20089895 as geometric shapes

Circle

Radius = n
Diameter 40179790
Circumference 126228533.08678
Area 1.2679589878587E+15

Sphere

Radius = n
Volume 3.3964217240517E+22
Surface area 5.0718359514349E+15
Circumference 126228533.08678

Square

Length = n
Perimeter 80359580
Area 403603881111025
Diagonal 28411401.975651

Cube

Length = n
Surface area 2421623286666150
Volume 8.108359593113E+21
Space diagonal 34796718.858724

Equilateral Triangle

Length = n
Perimeter 60269685
Area 1.7476560705407E+14
Altitude 17398359.429362

Triangular Pyramid

Length = n
Surface area 1.7476560705407E+14
Volume 9.555793420982E+20
Height 9470467.3252171