21363345 (number)

21363345 is an odd 8-digits composite number following 21363344 and preceding 21363346. In scientific notation, it is written as 2.1363345 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 28 positive divisors. There are 11391840 positive integers (up to 21363345) that are relatively prime to 21363345.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred sixty-three thousand three hundred forty-five

Notation

Scientific notation 2.1363345 × 10^7
Engineering notation 2.1363345 × 10^6

Prime Factorization of 21363345

Prime Factorization 9 × 5 × 27 × 3 × 5861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21363345
Product of the distinct prime numbers

The prime factorization of 21363345 is 9 × 5 × 27 × 3 × 5861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 82, 80, 186, 965, 7150, 2655, 96404, 48258, 936262, 412593, 8422623, 1095164, 92752397, 7103581, 808777087, 685089605, 3377053132, 2002996919

Basic calculations (n = 21363345)

Multiplication

n×y
n×2 42726690
n×3 64090035
n×4 85453380
n×5 106816725

Division

n÷y
n÷2 10681672.5
n÷3 7121115
n÷3 5340836.25
n÷5 4272669

Exponentiation

ny
n2 456392509589025
n3 9.7500706377661E+21
n4 2.0829412280897E+29
n5 4.4498592070404E+36

Nth Root

y√n
2√n 4622.049869917
3√n 277.47450459704
4√n 67.985659296039
5√n 29.237070219906

Divisors of 21363345

1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 5861, 17583, 29305, 52749, 87915, 158247, 263745, 474741, 791235, 1424223, 2373705, 4272669, 7121115, 21363345

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21363344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21363345 can be divided by 28 positive divisors. The sum of these divisors (counting 21363345) is 1, the average is 0.035714285714286.

Base conversion 21363345

Base System Value
2 Binary 1010001011111101010010001
3 Ternary 1111012101000000
4 Quaternary 1101133222101
5 Quinary 20432111340
6 Senary 2041520213
8 Octal 121375221
10 Decimal 21363345
12 Duodecimal 71a3069
16 Hexadecimal 145fa91
20 Vigesimal 6da875
36 Base36 cpw29

Cryptographic Hash Functions

md5 82878eec01bdadff1983ead2a5cdcac2
sha1 0769c9932f1c49acd337cfe063c30fca518f444a
sha256 b36505b392620552071642a2a750d06cfa9d50e3c75b1f475f5f29feffe25df9
sha512 9419d3fd0f4f06fac6a2a6fc2b69a48061ff40fe0e16eef06b9ab5e6455cd7e691fcfc0979ecc04a63d6ab93ab81d02faff30dc66e518ff317f625362eda6ad5
ripemd-160 d619b1f1389a0510413a779f2ba8e4d41bd8f9b5

21363345 as geometric shapes

Circle

Radius = n
Diameter 42726690
Circumference 134229855.41621
Area 1.4337993552783E+15

Sphere

Radius = n
Volume 4.084100038345E+22
Surface area 5.7351974211132E+15
Circumference 134229855.41621

Square

Length = n
Perimeter 85453380
Area 456392509589025
Diagonal 30212332.236655

Cube

Length = n
Surface area 2738355057534150
Volume 9.7500706377661E+21
Space diagonal 37002398.959623

Equilateral Triangle

Length = n
Perimeter 64090035
Area 1.9762375370051E+14
Altitude 18501199.479811

Triangular Pyramid

Length = n
Surface area 1.9762375370051E+14
Volume 1.1490568441687E+21
Height 10070777.412218