22143645 (number)

22143645 is an odd 8-digits composite number following 22143644 and preceding 22143646. In scientific notation, it is written as 2.2143645 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10948608 positive integers (up to 22143645) that are relatively prime to 22143645.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-three thousand six hundred forty-five

Notation

Scientific notation 2.2143645 × 10^7
Engineering notation 2.2143645 × 10^6

Prime Factorization of 22143645

Prime Factorization 1455 × 9 × 19 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22143645
Product of the distinct prime numbers

The prime factorization of 22143645 is 1455 × 9 × 19 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 35, 83, 82, 74, 1970, 5962, 47661, 8526, 631616, 45683, 5408715, 3882489, 70256144, 75676415, 748381513, 889022006, 846868127, 5971318132

Basic calculations (n = 22143645)

Multiplication

n×y
n×2 44287290
n×3 66430935
n×4 88574580
n×5 110718225

Division

n÷y
n÷2 11071822.5
n÷3 7381215
n÷3 5535911.25
n÷5 4428729

Exponentiation

ny
n2 490341013886025
n3 1.0857937340432E+22
n4 2.4043430989877E+29
n5 5.3240920042185E+36

Nth Root

y√n
2√n 4705.7034543201
3√n 280.8124574428
4√n 68.598130108044
5√n 29.447594359284

Divisors of 22143645

1, 9, 19, 89, 171, 801, 1455, 1691, 13095, 15219, 27645, 129495, 248805, 1165455, 2460405, 22143645

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 -22143644
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 22143645 can be divided by 16 positive divisors. The sum of these divisors (counting 22143645) is 1, the average is 0.0625.

Base conversion 22143645

Base System Value
2 Binary 1010100011110001010011101
3 Ternary 1112200000101000
4 Quaternary 1110132022131
5 Quinary 21132044040
6 Senary 2110340513
8 Octal 124361235
10 Decimal 22143645
12 Duodecimal 74ba739
16 Hexadecimal 151e29d
20 Vigesimal 6i7j25
36 Base36 d6m59

Cryptographic Hash Functions

md5 9e47a0720fa33112b90547ace11edae8
sha1 fb4c1f896b637cdb378571913905462c89e0d8a5
sha256 50ba875e5c6704e6faa4842b9289a67c48bf1364d27a21970e694c5fb6ad813c
sha512 4a41d7cab4f5c46455a8975e0986e51f16bbfbeace9b5d4323774f4b0784b2e03c64a7261f913ed0a699a43d9264cdd175306dccf4ce16d6e8ca50b5bdbaa870
ripemd-160 d9f0ee6d1a2a16b2c6362097ba1038b730714a06

22143645 as geometric shapes

Circle

Radius = n
Diameter 44287290
Circumference 139132624.9114
Area 1.5404517269781E+15

Sphere

Radius = n
Volume 4.5481621575787E+22
Surface area 6.1618069079124E+15
Circumference 139132624.9114

Square

Length = n
Perimeter 88574580
Area 490341013886025
Diagonal 31315843.079375

Cube

Length = n
Surface area 2942046083316150
Volume 1.0857937340432E+22
Space diagonal 38353918.204769

Equilateral Triangle

Length = n
Perimeter 66430935
Area 2.1232388727136E+14
Altitude 19176959.102384

Triangular Pyramid

Length = n
Surface area 2.1232388727136E+14
Volume 1.2796201871864E+21
Height 10438614.359792