20144650 (number)

20144650 is an even 8-digits composite number following 20144649 and preceding 20144651. In scientific notation, it is written as 2.0144650 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 7839360 positive integers (up to 20144650) that are relatively prime to 20144650.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand six hundred fifty

Notation

Scientific notation 2.0144650 × 10^7
Engineering notation 2.0144650 × 10^6

Prime Factorization of 20144650

Prime Factorization 2 × 5 × 5 × 37 × 10889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4028930
Product of the distinct prime numbers

The prime factorization of 20144650 is 2 × 5 × 5 × 37 × 10889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 3, 45, 746, 398, 6231, 4156, 1911, 77570, 894424, 596741, 8492057, 4156699, 45793113, 63310915, 393164919, 214321572, 7292040963, 7659370945

Basic calculations (n = 20144650)

Multiplication

n×y
n×2 40289300
n×3 60433950
n×4 80578600
n×5 100723250

Division

n÷y
n÷2 10072325
n÷3 6714883.3333333
n÷3 5036162.5
n÷5 4028930

Exponentiation

ny
n2 405806923622500
n3 8.174838443952E+21
n4 1.6467925925996E+29
n5 3.3174060400511E+36

Nth Root

y√n
2√n 4488.279180265
3√n 272.09459116387
4√n 66.994620532286
5√n 28.895615201728

Divisors of 20144650

1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 10889, 21778, 54445, 108890, 272225, 402893, 544450, 805786, 2014465, 4028930, 10072325, 20144650

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144650 can be divided by 24 positive divisors. The sum of these divisors (counting 20144650) is 1, the average is 0.041666666666667.

Base conversion 20144650

Base System Value
2 Binary 1001100110110001000001010
3 Ternary 1101220110021011
4 Quaternary 1030312020022
5 Quinary 20124112100
6 Senary 1555434134
8 Octal 114661012
10 Decimal 20144650
12 Duodecimal 68b594a
16 Hexadecimal 133620a
20 Vigesimal 65i1ca
36 Base36 bzrpm

Cryptographic Hash Functions

md5 450bff6e9b90c8c4d61495eba8193484
sha1 bb826d11f40e665dc6b63cce86ac0893e95fdacd
sha256 bfbe5e9cb1426b969aef67ed6828fef7ec42762378c12a960ccdf7e6bb34583e
sha512 6031bf822a9334afba2e090c7c6b1d155fff2f9fea4f71836dc0fa804738532dba3fc09e91b4a5ec3120908e7a33394049b65e64b39519a308c20c0c430182cb
ripemd-160 b835dc50315c66ba4c5f10d6172b65de24fdf91b

20144650 as geometric shapes

Circle

Radius = n
Diameter 40289300
Circumference 126572568.89828
Area 1.2748800500283E+15

Sphere

Radius = n
Volume 3.4242683199737E+22
Surface area 5.0995202001133E+15
Circumference 126572568.89828

Square

Length = n
Perimeter 80578600
Area 405806923622500
Diagonal 28488837.239259

Cube

Length = n
Surface area 2434841541735000
Volume 8.174838443952E+21
Space diagonal 34891557.300692

Equilateral Triangle

Length = n
Perimeter 60433950
Area 1.7571955244435E+14
Altitude 17445778.650346

Triangular Pyramid

Length = n
Surface area 1.7571955244435E+14
Volume 9.6341394980382E+20
Height 9496279.0797531