20296890 (number)

20296890 is an even 8-digits composite number following 20296889 and preceding 20296891. In scientific notation, it is written as 2.0296890 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5360256 positive integers (up to 20296890) that are relatively prime to 20296890.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-six thousand eight hundred ninety

Notation

Scientific notation 2.0296890 × 10^7
Engineering notation 2.0296890 × 10^6

Prime Factorization of 20296890

Prime Factorization 2 × 9 × 5 × 109 × 2069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20296890
Product of the distinct prime numbers

The prime factorization of 20296890 is 2 × 9 × 5 × 109 × 2069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 40, 71, 104, 69, 1564, 117, 54039, 64741, 82531, 477368, 652052, 7399653, 3190268, 9930903, 777588162, 733965951, 1827464858, 6800689216

Basic calculations (n = 20296890)

Multiplication

n×y
n×2 40593780
n×3 60890670
n×4 81187560
n×5 101484450

Division

n÷y
n÷2 10148445
n÷3 6765630
n÷3 5074222.5
n÷5 4059378

Exponentiation

ny
n2 411963743672100
n3 8.3615827893008E+21
n4 1.6971412610033E+29
n5 3.4446689489046E+36

Nth Root

y√n
2√n 4505.2069874757
3√n 272.77830893371
4√n 67.120838697648
5√n 28.939158577613

Divisors of 20296890

1, 2, 5, 9, 10, 18, 45, 90, 109, 218, 545, 981, 1090, 1962, 2069, 4138, 4905, 9810, 10345, 18621, 20690, 37242, 93105, 186210, 225521, 451042, 1127605, 2029689, 2255210, 4059378, 10148445, 20296890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20296889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20296890 can be divided by 32 positive divisors. The sum of these divisors (counting 20296890) is 1, the average is 0.03125.

Base conversion 20296890

Base System Value
2 Binary 1001101011011010010111010
3 Ternary 1102012012002200
4 Quaternary 1031123102322
5 Quinary 20144000030
6 Senary 2003011030
8 Octal 115332272
10 Decimal 20296890
12 Duodecimal 6969a76
16 Hexadecimal 135b4ba
20 Vigesimal 66h24a
36 Base36 c316i

Cryptographic Hash Functions

md5 875b250d53a67eaaaada500ef1588646
sha1 354777235814bcb1313d492380ce08a4f447be4b
sha256 d0de6c3517cf5a2ddfea6781d54ec4292877744f807b8e6502014ddb6b5c62eb
sha512 d211135e09523e92a7faefc8b373c3ff3340105a64eb71dc18c59e398d5bc7110d9b40478305417bb8aed0bdd2966cc9110b55b0e5426a472d4697c862e8cd1b
ripemd-160 3fc7d61aaffbad7150c468783aad404727ab5c08

20296890 as geometric shapes

Circle

Radius = n
Diameter 40593780
Circumference 127529121.02944
Area 1.2942222706656E+15

Sphere

Radius = n
Volume 3.5024916084334E+22
Surface area 5.1768890826625E+15
Circumference 127529121.02944

Square

Length = n
Perimeter 81187560
Area 411963743672100
Diagonal 28704137.111995

Cube

Length = n
Surface area 2471782462032600
Volume 8.3615827893008E+21
Space diagonal 35155244.715637

Equilateral Triangle

Length = n
Perimeter 60890670
Area 1.7838553372909E+14
Altitude 17577622.357818

Triangular Pyramid

Length = n
Surface area 1.7838553372909E+14
Volume 9.8542198196122E+20
Height 9568045.7039983