20001224 (number)

20001224 is an even 8-digits composite number following 20001223 and preceding 20001225. In scientific notation, it is written as 2.0001224 × 10^7. The sum of its digits is 11. It has a total of 6 prime factors and 32 positive divisors. There are 9408960 positive integers (up to 20001224) that are relatively prime to 20001224.

Interesting facts

Basic properties

Name

Name twenty million one thousand two hundred twenty-four

Notation

Scientific notation 2.0001224 × 10^7
Engineering notation 2.0001224 × 10^6

Prime Factorization of 20001224

Prime Factorization 2 × 2 × 2 × 19 × 181 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5000306
Product of the distinct prime numbers

The prime factorization of 20001224 is 2 × 2 × 2 × 19 × 181 × 727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 75, 100, 827, 424, 6036, 2916, 66387, 92156, 529977, 577448, 7219487, 5926654, 18494861, 34417780, 619379816, 690061172, 3712096850, 7210098818

Basic calculations (n = 20001224)

Multiplication

n×y
n×2 40002448
n×3 60003672
n×4 80004896
n×5 100006120

Division

n÷y
n÷2 10000612
n÷3 6667074.6666667
n÷3 5000306
n÷5 4000244.8

Exponentiation

ny
n2 400048961498176
n3 8.0014688898924E+21
n4 1.6003917159577E+29
n5 3.2009793198614E+36

Nth Root

y√n
2√n 4472.2728002661
3√n 271.44729895847
4√n 66.875053646828
5√n 28.854351282436

Divisors of 20001224

1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 727, 1448, 1454, 2908, 3439, 5816, 6878, 13756, 13813, 27512, 27626, 55252, 110504, 131587, 263174, 526348, 1052696, 2500153, 5000306, 10000612, 20001224

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 -20001223
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 20001224 can be divided by 32 positive divisors. The sum of these divisors (counting 20001224) is 1, the average is 0.03125.

Base conversion 20001224

Base System Value
2 Binary 1001100010011000111001000
3 Ternary 1101122011112002
4 Quaternary 1030103013020
5 Quinary 20110014344
6 Senary 1552410132
8 Octal 114230710
10 Decimal 20001224
12 Duodecimal 6846948
16 Hexadecimal 13131c8
20 Vigesimal 650314
36 Base36 bwp1k

Cryptographic Hash Functions

md5 ae1af4aaab9f9ae79c6ba316df2fae2e
sha1 2cc8a782d06f01fb574b809da9a603a27028f01e
sha256 5cbde2f9d857458f7e711f13d664d20fcb23ed98dd5e2f99882f01b5e508782f
sha512 94e6ef9a8e62c76c6511608917d842ca45036df5e3fa56792975e9b0e836c164f4896f52db1e5c13c163908beebd83adddca59b0ca7de46ce3aed3bc2b1f7402
ripemd-160 82d733f67d51908db3246b8546c87552ed84c358

20001224 as geometric shapes

Circle

Radius = n
Diameter 40002448
Circumference 125671396.76241
Area 1.2567908785189E+15

Sphere

Radius = n
Volume 3.3516474509884E+22
Surface area 5.0271635140756E+15
Circumference 125671396.76241

Square

Length = n
Perimeter 80004896
Area 400048961498176
Diagonal 28286002.244862

Cube

Length = n
Surface area 2400293768989056
Volume 8.0014688898924E+21
Space diagonal 34643136.181566

Equilateral Triangle

Length = n
Perimeter 60003672
Area 1.732262817075E+14
Altitude 17321568.090783

Triangular Pyramid

Length = n
Surface area 1.732262817075E+14
Volume 9.4298215191602E+20
Height 9428667.4149541