20444270 (number)

20444270 is an even 8-digits composite number following 20444269 and preceding 20444271. In scientific notation, it is written as 2.0444270 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 6370560 positive integers (up to 20444270) that are relatively prime to 20444270.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand two hundred seventy

Notation

Scientific notation 2.0444270 × 10^7
Engineering notation 2.0444270 × 10^6

Prime Factorization of 20444270

Prime Factorization 2 × 35 × 7 × 11 × 3793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20444270
Product of the distinct prime numbers

The prime factorization of 20444270 is 2 × 35 × 7 × 11 × 3793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 70, 15, 551, 751, 5057, 3239, 28890, 68295, 156438, 288691, 7128669, 3406061, 37247080, 21227288, 872725913, 595947136, 6916780501, 3264092258

Basic calculations (n = 20444270)

Multiplication

n×y
n×2 40888540
n×3 61332810
n×4 81777080
n×5 102221350

Division

n÷y
n÷2 10222135
n÷3 6814756.6666667
n÷3 5111067.5
n÷5 4088854

Exponentiation

ny
n2 417968175832900
n3 8.5450542381353E+21
n4 1.7469739600908E+29
n5 3.5715607323066E+36

Nth Root

y√n
2√n 4521.5340317198
3√n 273.43695093223
4√n 67.242352960911
5√n 28.981063707986

Divisors of 20444270

1, 2, 7, 11, 14, 22, 35, 70, 77, 154, 245, 385, 490, 770, 2695, 3793, 5390, 7586, 26551, 41723, 53102, 83446, 132755, 265510, 292061, 584122, 929285, 1460305, 1858570, 2920610, 10222135, 20444270

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 -20444269
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 20444270 can be divided by 32 positive divisors. The sum of these divisors (counting 20444270) is 1, the average is 0.03125.

Base conversion 20444270

Base System Value
2 Binary 1001101111111010001101110
3 Ternary 1102110200021012
4 Quaternary 1031333101232
5 Quinary 20213204040
6 Senary 2010105222
8 Octal 115772156
10 Decimal 20444270
12 Duodecimal 6a1b212
16 Hexadecimal 137f46e
20 Vigesimal 67fada
36 Base36 c66we

Cryptographic Hash Functions

md5 34877b20f401b59b13a4d71c19b6d6c9
sha1 dd0a44c88f55f5591d5a976c84b90bd98ab5ea51
sha256 b68b5cdcd3e6ceaac2169723b9b9202d6b08007b15246cbebb19675f825b6216
sha512 c089c5c646ff6e1c5c1723cb7c494d9bb7d28c5c0755d921543aaf1f69bd75d6c776c32eae404c13628c4c885a3b9d9e3c0ea9c88e7f4dc6bdedcc07c697fb79
ripemd-160 4be122a41bbde9f881d1d6f0ba2163b579e3b381

20444270 as geometric shapes

Circle

Radius = n
Diameter 40888540
Circumference 128455136.88001
Area 1.313085750631E+15

Sphere

Radius = n
Volume 3.579343949207E+22
Surface area 5.2523430025239E+15
Circumference 128455136.88001

Square

Length = n
Perimeter 81777080
Area 417968175832900
Diagonal 28912563.906817

Cube

Length = n
Surface area 2507809054997400
Volume 8.5450542381353E+21
Space diagonal 35410514.363656

Equilateral Triangle

Length = n
Perimeter 61332810
Area 1.8098552912237E+14
Altitude 17705257.181828

Triangular Pyramid

Length = n
Surface area 1.8098552912237E+14
Volume 1.0070442995654E+21
Height 9637521.3022725