20090984 (number)

20090984 is an even 8-digits composite number following 20090983 and preceding 20090985. In scientific notation, it is written as 2.0090984 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 9800320 positive integers (up to 20090984) that are relatively prime to 20090984.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand nine hundred eighty-four

Notation

Scientific notation 2.0090984 × 10^7
Engineering notation 2.0090984 × 10^6

Prime Factorization of 20090984

Prime Factorization 2 × 2 × 2 × 41 × 61253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5022746
Product of the distinct prime numbers

The prime factorization of 20090984 is 2 × 2 × 2 × 41 × 61253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 76, 42, 22, 160, 7716, 4362, 3930, 38500, 659736, 933668, 9722714, 1036962, 79378429, 57592552, 815469465, 949911755, 9579174992, 1398450471

Basic calculations (n = 20090984)

Multiplication

n×y
n×2 40181968
n×3 60272952
n×4 80363936
n×5 100454920

Division

n÷y
n÷2 10045492
n÷3 6696994.6666667
n÷3 5022746
n÷5 4018196.8

Exponentiation

ny
n2 403647638088256
n3 8.1096782384689E+21
n4 1.6293141573423E+29
n5 3.2734524666137E+36

Nth Root

y√n
2√n 4482.296732703
3√n 271.85275334769
4√n 66.949956928313
5√n 28.880202998582

Divisors of 20090984

1, 2, 4, 8, 41, 82, 164, 328, 61253, 122506, 245012, 490024, 2511373, 5022746, 10045492, 20090984

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 -20090983
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 20090984 can be divided by 16 positive divisors. The sum of these divisors (counting 20090984) is 1, the average is 0.0625.

Base conversion 20090984

Base System Value
2 Binary 1001100101001000001101000
3 Ternary 1101210201122112
4 Quaternary 1030221001220
5 Quinary 20120402414
6 Senary 1554341452
8 Octal 114510150
10 Decimal 20090984
12 Duodecimal 688a888
16 Hexadecimal 1329068
20 Vigesimal 65b794
36 Base36 bymaw

Cryptographic Hash Functions

md5 95151165b0c51d5158271f4e6bc3b8ec
sha1 681654d946062be6fd92eea4fd0c1e6d7699720a
sha256 cf679772fe4a0adf5acf5908b718df87aff02d9f0de91198d9a58e6bc01ebf96
sha512 c9f4311228b093b02d49413fd7e029614b3f18d2755f9821f8bed201bd3709b4b23526e792972361ac317ce86ace8f726ea4eeeffbd95a44766df2451487df71
ripemd-160 5a7a92ae93fc0f107cbcd0e27aacc5fdc788386f

20090984 as geometric shapes

Circle

Radius = n
Diameter 40181968
Circumference 126235375.47558
Area 1.2680964544569E+15

Sphere

Radius = n
Volume 3.3969740769268E+22
Surface area 5.0723858178277E+15
Circumference 126235375.47558

Square

Length = n
Perimeter 80363936
Area 403647638088256
Diagonal 28412942.054221

Cube

Length = n
Surface area 2421885828529536
Volume 8.1096782384689E+21
Space diagonal 34798605.062053

Equilateral Triangle

Length = n
Perimeter 60272952
Area 1.7478455438101E+14
Altitude 17399302.531027

Triangular Pyramid

Length = n
Surface area 1.7478455438101E+14
Volume 9.5573474594373E+20
Height 9470980.6847403