20187224 (number)

20187224 is an even 8-digits composite number following 20187223 and preceding 20187225. In scientific notation, it is written as 2.0187224 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 9870336 positive integers (up to 20187224) that are relatively prime to 20187224.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand two hundred twenty-four

Notation

Scientific notation 2.0187224 × 10^7
Engineering notation 2.0187224 × 10^6

Prime Factorization of 20187224

Prime Factorization 2 × 2 × 2 × 163 × 113 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5046806
Product of the distinct prime numbers

The prime factorization of 20187224 is 2 × 2 × 2 × 163 × 113 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 58, 82, 806, 995, 142, 4246, 54525, 59613, 627177, 849754, 8754683, 948032, 84312762, 93194892, 257660920, 868721058, 6168487118, 4364970465

Basic calculations (n = 20187224)

Multiplication

n×y
n×2 40374448
n×3 60561672
n×4 80748896
n×5 100936120

Division

n÷y
n÷2 10093612
n÷3 6729074.6666667
n÷3 5046806
n÷5 4037444.8

Exponentiation

ny
n2 407524012826176
n3 8.2267785323009E+21
n4 1.6607582102995E+29
n5 3.3526098001155E+36

Nth Root

y√n
2√n 4493.0194746963
3√n 272.28613919249
4√n 67.029989368165
5√n 28.907818573518

Divisors of 20187224

1, 2, 4, 8, 113, 137, 163, 226, 274, 326, 452, 548, 652, 904, 1096, 1304, 15481, 18419, 22331, 30962, 36838, 44662, 61924, 73676, 89324, 123848, 147352, 178648, 2523403, 5046806, 10093612, 20187224

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 -20187223
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 20187224 can be divided by 32 positive divisors. The sum of these divisors (counting 20187224) is 1, the average is 0.03125.

Base conversion 20187224

Base System Value
2 Binary 1001101000000100001011000
3 Ternary 1101222121122222
4 Quaternary 1031000201120
5 Quinary 20131442344
6 Senary 2000403212
8 Octal 115004130
10 Decimal 20187224
12 Duodecimal 6916508
16 Hexadecimal 1340858
20 Vigesimal 663814
36 Base36 c0ok8

Cryptographic Hash Functions

md5 646fdbf5d134a02439e32834821a4f63
sha1 ef1801624703a87f7b4134b6e746f93bf59b7132
sha256 0c11d078aa499df75b0fd01032159e22a84b1fb6c7e8e47ecb68f5de2edae75f
sha512 dbe85055d8ab24c5e2a72fcf7888067042ed84752866b986b646722817a2f0ec426b9848b9cdad37295358be091f6fea759ddc9fee61baac5e889bf4aca58b45
ripemd-160 05b506bd4774e8465a767f6e464429e7a8e42606

20187224 as geometric shapes

Circle

Radius = n
Diameter 40374448
Circumference 126840069.22954
Area 1.2802744448561E+15

Sphere

Radius = n
Volume 3.4460249333049E+22
Surface area 5.1210977794246E+15
Circumference 126840069.22954

Square

Length = n
Perimeter 80748896
Area 407524012826176
Diagonal 28549045.967464

Cube

Length = n
Surface area 2445144076957056
Volume 8.2267785323009E+21
Space diagonal 34965297.631774

Equilateral Triangle

Length = n
Perimeter 60561672
Area 1.7646307387982E+14
Altitude 17482648.815887

Triangular Pyramid

Length = n
Surface area 1.7646307387982E+14
Volume 9.6953514791831E+20
Height 9516348.6558212