20090144 (number)

20090144 is an even 8-digits composite number following 20090143 and preceding 20090145. In scientific notation, it is written as 2.0090144 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 9411840 positive integers (up to 20090144) that are relatively prime to 20090144.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand one hundred forty-four

Notation

Scientific notation 2.0090144 × 10^7
Engineering notation 2.0090144 × 10^6

Prime Factorization of 20090144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 191 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1255634
Product of the distinct prime numbers

The prime factorization of 20090144 is 2 × 2 × 2 × 2 × 2 × 19 × 191 × 173. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 7, 57, 806, 816, 8361, 8410, 3762, 99985, 885993, 181372, 3585850, 1908412, 731305, 1453130, 618051702, 408985677, 9854891368, 5097943354

Basic calculations (n = 20090144)

Multiplication

n×y
n×2 40180288
n×3 60270432
n×4 80360576
n×5 100450720

Division

n÷y
n÷2 10045072
n÷3 6696714.6666667
n÷3 5022536
n÷5 4018028.8

Exponentiation

ny
n2 403613885940736
n3 8.108661088949E+21
n4 1.6290416892418E+29
n5 3.2727682118871E+36

Nth Root

y√n
2√n 4482.2030297611
3√n 271.84896459191
4√n 66.949257126283
5√n 28.879961499448

Divisors of 20090144

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 191, 304, 346, 382, 608, 692, 764, 1384, 1528, 2768, 3056, 3287, 3629, 5536, 6112, 6574, 7258, 13148, 14516, 26296, 29032, 33043, 52592, 58064, 66086, 105184, 116128, 132172, 264344, 528688, 627817, 1057376, 1255634, 2511268, 5022536, 10045072, 20090144

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090144 can be divided by 48 positive divisors. The sum of these divisors (counting 20090144) is 1, the average is 0.020833333333333.

Base conversion 20090144

Base System Value
2 Binary 1001100101000110100100000
3 Ternary 1101210200111102
4 Quaternary 1030220310200
5 Quinary 20120341034
6 Senary 1554333532
8 Octal 114506440
10 Decimal 20090144
12 Duodecimal 688a2a8
16 Hexadecimal 1328d20
20 Vigesimal 65b574
36 Base36 bylnk

Cryptographic Hash Functions

md5 ff7c185bcd997d1cc635d7ba30b7fe86
sha1 40111626c7b7a869efb3505fc09a322365fa3bad
sha256 b2c37bbc81231a11b8baa7dae7a61e03029f663b6abcfb43a1ee3a9a985eb4c3
sha512 8aa0e56a63d68532efcbafac25fb90992e834970867b201a9f27f4e96b906322d171d62dce46526de19f02195ba704e3ace640a074a4da07f3e7b5e24513dfce
ripemd-160 0a3b785ca74a48a89be40b04ea72f68462765c68

20090144 as geometric shapes

Circle

Radius = n
Diameter 40180288
Circumference 126230097.59992
Area 1.2679904189582E+15

Sphere

Radius = n
Volume 3.3965480143322E+22
Surface area 5.071961675833E+15
Circumference 126230097.59992

Square

Length = n
Perimeter 80360576
Area 403613885940736
Diagonal 28411754.114828

Cube

Length = n
Surface area 2421683315644416
Volume 8.108661088949E+21
Space diagonal 34797150.139375

Equilateral Triangle

Length = n
Perimeter 60270432
Area 1.7476993927242E+14
Altitude 17398575.069688

Triangular Pyramid

Length = n
Surface area 1.7476993927242E+14
Volume 9.5561487372322E+20
Height 9470584.7049428