20215089 (number)

20215089 is an odd 8-digits composite number following 20215088 and preceding 20215090. In scientific notation, it is written as 2.0215089 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 13340376 positive integers (up to 20215089) that are relatively prime to 20215089.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand eighty-nine

Notation

Scientific notation 2.0215089 × 10^7
Engineering notation 2.0215089 × 10^6

Prime Factorization of 20215089

Prime Factorization 9 × 3 × 3 × 103 × 2423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6738363
Product of the distinct prime numbers

The prime factorization of 20215089 is 9 × 3 × 3 × 103 × 2423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 56, 73, 73, 836, 4920, 6268, 93384, 5962, 663062, 628328, 3022424, 5684017, 31646209, 2324370, 140726494, 253966864, 7215398520, 9705842366

Basic calculations (n = 20215089)

Multiplication

n×y
n×2 40430178
n×3 60645267
n×4 80860356
n×5 101075445

Division

n÷y
n÷2 10107544.5
n÷3 6738363
n÷3 5053772.25
n÷5 4043017.8

Exponentiation

ny
n2 408649823277921
n3 8.2608925473974E+21
n4 1.6699467806508E+29
n5 3.3758122796119E+36

Nth Root

y√n
2√n 4496.1193267083
3√n 272.41136303004
4√n 67.053108255384
5√n 28.915794627895

Divisors of 20215089

1, 3, 9, 27, 81, 103, 309, 927, 2423, 2781, 7269, 8343, 21807, 65421, 196263, 249569, 748707, 2246121, 6738363, 20215089

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20215088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20215089 can be divided by 20 positive divisors. The sum of these divisors (counting 20215089) is 1, the average is 0.05.

Base conversion 20215089

Base System Value
2 Binary 1001101000111010100110001
3 Ternary 1102001000220000
4 Quaternary 1031013110301
5 Quinary 20133340324
6 Senary 2001140213
8 Octal 115072461
10 Decimal 20215089
12 Duodecimal 692a669
16 Hexadecimal 1347531
20 Vigesimal 666he9
36 Base36 c1a29

Cryptographic Hash Functions

md5 208419efce86a9e14c7f6ada90bbd01b
sha1 d28920e85692bbdfb7a61f651f22e8788fb3a697
sha256 5da02466eeff5c8e6b2d603e7df5ebc2806516ac2feae7cd5f405dd2c1c7bdcf
sha512 1803b9ba67c660f8180069e5f18dbbcfebc5e2a8ebfd82cb6b6ec0bf76e2e4c2e0c162f6895d3790f6d305484c5e92372dc95570c8911c5736693cee3f3d9f71
ripemd-160 1337866271e27b90fb3b01388bb3e838b7d033c4

20215089 as geometric shapes

Circle

Radius = n
Diameter 40430178
Circumference 127015150.18813
Area 1.2838112827007E+15

Sphere

Radius = n
Volume 3.4603145785331E+22
Surface area 5.1352451308027E+15
Circumference 127015150.18813

Square

Length = n
Perimeter 80860356
Area 408649823277921
Diagonal 28588453.028379

Cube

Length = n
Surface area 2451898939667526
Volume 8.2608925473974E+21
Space diagonal 35013561.227527

Equilateral Triangle

Length = n
Perimeter 60645267
Area 1.7695056410535E+14
Altitude 17506780.613763

Triangular Pyramid

Length = n
Surface area 1.7695056410535E+14
Volume 9.7355552315302E+20
Height 9529484.3427931