20244920 (number)

20244920 is an even 8-digits composite number following 20244919 and preceding 20244921. In scientific notation, it is written as 2.0244920 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 7878528 positive integers (up to 20244920) that are relatively prime to 20244920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0244920 × 10^7
Engineering notation 2.0244920 × 10^6

Prime Factorization of 20244920

Prime Factorization 2 × 2 × 2 × 185 × 13679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5061230
Product of the distinct prime numbers

The prime factorization of 20244920 is 2 × 2 × 2 × 185 × 13679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 38, 25, 484, 162, 4260, 7042, 97919, 77010, 709621, 998939, 5373860, 5494306, 61781538, 61890733, 281160398, 878229384, 5625330847, 3681593545

Basic calculations (n = 20244920)

Multiplication

n×y
n×2 40489840
n×3 60734760
n×4 80979680
n×5 101224600

Division

n÷y
n÷2 10122460
n÷3 6748306.6666667
n÷3 5061230
n÷5 4048984

Exponentiation

ny
n2 409856785806400
n3 8.2975178401077E+21
n4 1.6798258487155E+29
n5 3.4007939921178E+36

Nth Root

y√n
2√n 4499.4355201514
3√n 272.54529449365
4√n 67.077831808664
5√n 28.924323686154

Divisors of 20244920

1, 2, 4, 8, 185, 370, 740, 1480, 13679, 27358, 54716, 109432, 2530615, 5061230, 10122460, 20244920

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 -20244919
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 20244920 can be divided by 16 positive divisors. The sum of these divisors (counting 20244920) is 1, the average is 0.0625.

Base conversion 20244920

Base System Value
2 Binary 1001101001110100110111000
3 Ternary 1102002112210212
4 Quaternary 1031032212320
5 Quinary 20140314140
6 Senary 2001530252
8 Octal 115164670
10 Decimal 20244920
12 Duodecimal 6943988
16 Hexadecimal 134e9b8
20 Vigesimal 66ac60
36 Base36 c1x2w

Cryptographic Hash Functions

md5 d62ce48c3c517ba9961fc706fc9a53ba
sha1 83f1b78acc7a06e143a80bd5338be414a56eea2b
sha256 9306bd32f06e6d1f4f751ba2181ddc35704ab4a2415fcbe0510edd0eef96c7ba
sha512 2b29a51fe707dd569014c57ee8500e88eca421eb8155fc81f269c703380853e22fbcf2ffdd0e9ec3e99a0169c39f7e642b02a8cfeb4b750345d4197da0dac84c
ripemd-160 23e86c13cce181b6306ef2ce9e31c99268682248

20244920 as geometric shapes

Circle

Radius = n
Diameter 40489840
Circumference 127202583.88903
Area 1.2876030673133E+15

Sphere

Radius = n
Volume 3.4756561452683E+22
Surface area 5.1504122692532E+15
Circumference 127202583.88903

Square

Length = n
Perimeter 80979680
Area 409856785806400
Diagonal 28630640.433158

Cube

Length = n
Surface area 2459140714838400
Volume 8.2975178401077E+21
Space diagonal 35065230.035167

Equilateral Triangle

Length = n
Perimeter 60734760
Area 1.7747319421089E+14
Altitude 17532615.017584

Triangular Pyramid

Length = n
Surface area 1.7747319421089E+14
Volume 9.7787185529275E+20
Height 9543546.8110528