20144172 (number)

20144172 is an even 8-digits composite number following 20144171 and preceding 20144173. In scientific notation, it is written as 2.0144172 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6498000 positive integers (up to 20144172) that are relatively prime to 20144172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144172 × 10^7
Engineering notation 2.0144172 × 10^6

Prime Factorization of 20144172

Prime Factorization 2 × 2 × 3 × 31 × 54151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10072086
Product of the distinct prime numbers

The prime factorization of 20144172 is 2 × 2 × 3 × 31 × 54151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 38, 34, 171, 814, 4000, 1896, 86440, 58732, 974373, 538300, 1025449, 8584749, 40759456, 45488150, 198433213, 418115060, 9944336523, 6434348684

Basic calculations (n = 20144172)

Multiplication

n×y
n×2 40288344
n×3 60432516
n×4 80576688
n×5 100720860

Division

n÷y
n÷2 10072086
n÷3 6714724
n÷3 5036043
n÷5 4028834.4

Exponentiation

ny
n2 405787665565584
n3 8.1742565306316E+21
n4 1.6466362952517E+29
n5 3.3170124752992E+36

Nth Root

y√n
2√n 4488.2259301421
3√n 272.09243902516
4√n 66.994223110221
5√n 28.895478071174

Divisors of 20144172

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54151, 108302, 162453, 216604, 324906, 649812, 1678681, 3357362, 5036043, 6714724, 10072086, 20144172

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 -20144171
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 20144172 can be divided by 24 positive divisors. The sum of these divisors (counting 20144172) is 1, the average is 0.041666666666667.

Base conversion 20144172

Base System Value
2 Binary 1001100110110000000101100
3 Ternary 1101220102121110
4 Quaternary 1030312000230
5 Quinary 20124103142
6 Senary 1555432020
8 Octal 114660054
10 Decimal 20144172
12 Duodecimal 68b5610
16 Hexadecimal 133602c
20 Vigesimal 65i08c
36 Base36 bzrcc

Cryptographic Hash Functions

md5 27904c34092da8f9962b16df687a1e91
sha1 5b9de49f10760fb5c56f015e65f84e9a25416be9
sha256 fe7a2f73401eb115ffee19331abff3453dd143cb1596ea1870e8cbc70ba70d99
sha512 db3e339d48498077957eb1e78c2f766d1381ce299f451335af8ad890b538ad4f17664666c41286df1f27d79ff8e816535f49adad5c6b016d6c655700af137358
ripemd-160 42b2c4e6197e4065e4f631942b976b3612318cbb

20144172 as geometric shapes

Circle

Radius = n
Diameter 40288344
Circumference 126569565.5357
Area 1.2748195490582E+15

Sphere

Radius = n
Volume 3.4240245686921E+22
Surface area 5.0992781962328E+15
Circumference 126569565.5357

Square

Length = n
Perimeter 80576688
Area 405787665565584
Diagonal 28488161.245176

Cube

Length = n
Surface area 2434725993393504
Volume 8.1742565306316E+21
Space diagonal 34890729.380406

Equilateral Triangle

Length = n
Perimeter 60432516
Area 1.7571121346109E+14
Altitude 17445364.690203

Triangular Pyramid

Length = n
Surface area 1.7571121346109E+14
Volume 9.6334537066134E+20
Height 9496053.7483921