20144454 (number)

20144454 is an even 8-digits composite number following 20144453 and preceding 20144455. In scientific notation, it is written as 2.0144454 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6104360 positive integers (up to 20144454) that are relatively prime to 20144454.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144454 × 10^7
Engineering notation 2.0144454 × 10^6

Prime Factorization of 20144454

Prime Factorization 2 × 3 × 11 × 305219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20144454
Product of the distinct prime numbers

The prime factorization of 20144454 is 2 × 3 × 11 × 305219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 52, 17, 563, 552, 7561, 1636, 5189, 64176, 37007, 342399, 9515764, 8331775, 51462942, 84812550, 550550063, 819960074, 8620531990, 5876214172

Basic calculations (n = 20144454)

Multiplication

n×y
n×2 40288908
n×3 60433362
n×4 80577816
n×5 100722270

Division

n÷y
n÷2 10072227
n÷3 6714818
n÷3 5036113.5
n÷5 4028890.8

Exponentiation

ny
n2 405799026958116
n3 8.1745998318025E+21
n4 1.6467285028015E+29
n5 3.3172446575174E+36

Nth Root

y√n
2√n 4488.257345563
3√n 272.09370870107
4√n 66.994457573466
5√n 28.895558972778

Divisors of 20144454

1, 2, 3, 6, 11, 22, 33, 66, 305219, 610438, 915657, 1831314, 3357409, 6714818, 10072227, 20144454

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 -20144453
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 20144454 can be divided by 16 positive divisors. The sum of these divisors (counting 20144454) is 1, the average is 0.0625.

Base conversion 20144454

Base System Value
2 Binary 1001100110110000101000110
3 Ternary 1101220102222220
4 Quaternary 1030312011012
5 Quinary 20124110304
6 Senary 1555433210
8 Octal 114660506
10 Decimal 20144454
12 Duodecimal 68b5806
16 Hexadecimal 1336146
20 Vigesimal 65i12e
36 Base36 bzrk6

Cryptographic Hash Functions

md5 dca7cf3e4e6e6fb71343ceeaa258a368
sha1 30acd9b277a93e416d21a9f161743575c3a38499
sha256 8c1ca1d30677756eb79ec32dca2aa4b811629319812eb85ccf4eef4c11263073
sha512 f6677c1d629e0031a6d0ae60db0c468777d3cf6e02a661e317d26dc1b40edbfcf95701125262be19349ada06b6f61ee1e19872f2df8848c04e2a27abad61362e
ripemd-160 ac02cad199317f7396545dcb05aa730efa159c07

20144454 as geometric shapes

Circle

Radius = n
Diameter 40288908
Circumference 126571337.39396
Area 1.2748552419255E+15

Sphere

Radius = n
Volume 3.4241683703503E+22
Surface area 5.099420967702E+15
Circumference 126571337.39396

Square

Length = n
Perimeter 80577816
Area 405799026958116
Diagonal 28488560.053401

Cube

Length = n
Surface area 2434794161748696
Volume 8.1745998318025E+21
Space diagonal 34891217.818734

Equilateral Triangle

Length = n
Perimeter 60433362
Area 1.7571613308837E+14
Altitude 17445608.909367

Triangular Pyramid

Length = n
Surface area 1.7571613308837E+14
Volume 9.6338582909233E+20
Height 9496186.684467